Trifluoperazine
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Systematic (IUPAC) name |
10-[3-(4-methylpiperazin-1-yl)propyl]-
2-(trifluoromethyl)-10H-phenothiazine |
Clinical data |
AHFS/Drugs.com |
monograph |
MedlinePlus |
a682121 |
Pregnancy cat. |
C (AU) C (US) |
Legal status |
POM (UK) ℞-only (US) |
Routes |
oral, IM |
Pharmacokinetic data |
Metabolism |
Hepatic |
Half-life |
10–20 hours |
Identifiers |
CAS number |
117-89-5 Y |
ATC code |
N05AB06 |
PubChem |
CID 5566 |
IUPHAR ligand |
214 |
DrugBank |
DB00831 |
ChemSpider |
5365 Y |
UNII |
214IZI85K3 Y |
ChEBI |
CHEBI:45951 Y |
ChEMBL |
CHEMBL422 Y |
Chemical data |
Formula |
C21H24F3N3S |
Mol. mass |
407.497 |
SMILES
- FC(F)(F)c2cc1N(c3c(Sc1cc2)cccc3)CCCN4CCN(C)CC4
|
InChI
-
InChI=1S/C21H24F3N3S/c1-25-11-13-26(14-12-25)9-4-10-27-17-5-2-3-6-19(17)28-20-8-7-16(15-18(20)27)21(22,23)24/h2-3,5-8,15H,4,9-14H2,1H3 Y
Key:ZEWQUBUPAILYHI-UHFFFAOYSA-N Y
|
Y (what is this?) (verify) |
Trifluoperazine (Eskazinyl, Eskazine, Jatroneural, Modalina, Stelazine, Terfluzine, Trifluoperaz, Triftazin) is a typical antipsychotic of the phenothiazine chemical class.
Contents
- 1 Uses
- 2 Pharmacology
- 3 Side effects
- 4 Contraindications
- 5 Formulations
- 6 Chemistry
- 7 References
- 8 External links
Uses[edit]
The primary application of trifluoperazine is for schizophrenia. Other official indications may vary country by country, but generally it is also indicated for use in agitation and patients with behavioural problems, severe nausea and vomiting as well as severe anxiety. Trials have shown a moderate benefit of this drug in patients with boderline personality disorder.[1] Its use in many parts of the world has declined because of highly frequent and severe early and late tardive dyskinesia, a type of extrapyramidal symptom. The annual development rate of tardive dyskinesia may be as high as 4%.[citation needed]
A 2005 study of patients with generalized anxiety disorder [2] noted that:
“ |
The results of a randomized placebo-controlled, flexible-dose acute treatment study indicate that the antipsychotic drug trifluoperazine had superior efficacy from the first week of double-blind treatment, although there were markedly more treatment emergent adverse events with trifluoperazine (62%,compared to 46% with placebo) |
” |
A 2006 study suggested that trifluoperazine may be able to reverse addiction to opioids.[3]
A multi-year UK study by the Alzheimer's Research Trust suggested that this and other antipsychotic drugs commonly given to Alzheimer's patients with mild behavioural problems often make their condition worse.[4] The study concluded that
“ |
For most patients with AD, withdrawal of neuroleptics had no overall detrimental effect on functional and cognitive status and by some measures improved functional and cognitive status. Neuroleptics may have some value in the maintenance treatment of more severe neuropsychiatric symptoms, but this possibility must be weighed against the unwanted effects of therapy. The current study helps to inform a clinical management strategy for current practice, but the considerable risks of maintenance therapy highlight the urgency of further work to find, develop, and implement safer and more effective treatment approaches for neuropsychiatric symptoms in people with AD. |
” |
Pharmacology[edit]
Trifluoperazine has central antiadrenergic,[5] antidopaminergic,[6][7] and minimal anticholinergic effects.[8] It is believed to work by blockading dopamine D1 and D2 receptors in the mesocortical and mesolimbic pathways, relieving or minimizing such symptoms of schizophrenia as hallucinations, delusions, and disorganized thought and speech.[9]
Side effects[edit]
A 2004 meta-analysis of the studies on trifluoperazine found that it is more likely than placebo to cause extrapyramidal side effects such as akathisia, dystonia, and Parkinsonism.[9] It is also more likely to cause somnolence and anticholinergic side effects such as red eye and xerostomia (dry mouth).[9] All antipsychotics can cause the rare and sometimes fatal neuroleptic malignant syndrome.[10] Trifluoperazine can lower the seizure threshold.[11] The antimuscarinic action of trifluoperazine can cause excessive dilation of the pupils (mydriasis), which increases the chances of patients with hyperopia developing glaucoma.[12]
Contraindications[edit]
Trifluoperazine is contraindicated in CNS depression, coma, and blood dyscrasias. Trifluoperazine should be used with caution in patients suffering from renal or hepatic impairment.
Formulations[edit]
In the United Kingdom and some other countries, Trifluoperazine is sold and marketed under the brand 'Stelazine'.
The drug is sold as tablet, liquid and 'Trifluoperazine-injectable USP' for deep intramuscular short-term use.
In the past, trifluoperazine was used in fixed combinations with the MAO inhibitor (antidepressant) tranylcypromine to attenuate the strong stimulating effects of this antidepressant. This combination was sold under the brand name Jatrosom N. Likewise a combination with amobarbital (potent sedative/hypnotic agent) for the amelioration of psychoneurosis and insomnia existed under the brand name Jalonac. In Italy the first combination is still available, sold under the brand name Parmodalin (10 mg of Tranylcypromine and 1 mg of Trifluoperazine).
Chemistry[edit]
Trifluoperazine (2-trifluoromethyl-10-[3-(4-methyl-1-piperazinyl)propyl]phenothazine) is synthesized in the manner described already for prochlorperazine, alkylation is performed using 2-trifluoromethylphenothazin-4-methyl-1-piperazinylpropylchloride as the substrate.
- Craig, P.; Nodiff, E.; Lafferty, J.; Ullyot, G. (1957). Journal of Organic Chemistry 22 (6): 709. doi:10.1021/jo01357a618. edit
- G.E. Ullyot, U.S. Patent 2,921,069 (1960).
- Sharma, H.; Banerjee, S.; Sharma, V.; Mital, R. (1968). "Phenothiazines Exhibiting Lesser Extraparamidal Manifestations". Journal of Medicinal Chemistry 11 (6): 1244. doi:10.1021/jm00312a600. PMID 5680054. edit
- P.N. Craig, G.E. Ullyot, DE 1165034 (1956).
- B.H. Chung, F. Zimalkowski, Arch. Pharm., 317, 323 (1984).
References[edit]
- ^ Rex William Cowdry, David L. Gardner (1988). "Pharmacotherapy of Borderline Personality DisorderAlprazolam, Carbamazepine, Trifluoperazine, and Tranylcypromine". Arch Gen Psychiatry 45 (2): 111–119. doi:10.1001/archpsyc.1988.01800260015002.
- ^ David S. Baldwin, Polkinghorn (2005). "Evidence-based pharmacotherapy of generalized anxiety disorder". International Journal of Neuropsychopharmacology 8: 293–302. doi:10.1017/S1461145704004870.
- ^ Tang L, Shukla PK, Wang ZJ (2006). "Trifluoperazine, an orally available clinically used drug, disrupts opioid antinociceptive tolerance". Neuroscience Letters 397 (1–2): 1–4. doi:10.1016/j.neulet.2005.11.050. PMID 16380209. Lay summary – ScienceDaily (2006-02-13).
- ^ Ballard C, Lana MM, Theodoulou M, et al. (April 2008). "A Randomised, Blinded, Placebo-Controlled Trial in Dementia Patients Continuing or Stopping Neuroleptics (The DART-AD Trial)". In Brayne, Carol. PLoS Medicine 5 (4): e76. doi:10.1371/journal.pmed.0050076. PMC 2276521. PMID 18384230. Lay summary – BBC News (2008-04-01). "Neuroleptics provided no benefit for patients with mild behavioural problems, but were associated with a marked deterioration in verbal skills"
- ^ Huerta-Bahena J, Villalobos-Molina R, García-Sáinz JA (January 1983). "Trifluoperazine and chlorpromazine antagonize alpha 1- but not alpha2- adrenergic effects". Molecular Pharmacology 23 (1): 67–70. PMID 6135146. Retrieved 2009-06-21.
- ^ Seeman P, Lee T, Chau-Wong M, Wong K (June 1976). "Antipsychotic drug doses and neuroleptic/dopamine receptors". Nature 261 (5562): 717–9. Bibcode:1976Natur.261..717S. doi:10.1038/261717a0. PMID 945467.
- ^ Creese I, Burt DR, Snyder SH (1996). "Dopamine receptor binding predicts clinical and pharmacological potencies of antischizophrenic drugs". The Journal of Neuropsychiatry and Clinical Neurosciences 8 (2): 223–6. PMID 9081563. Retrieved 2009-06-21.
- ^ Ebadi, Manuchair S (1998). "Trifluoperazine Hydrochloride". CRC desk reference of clinical pharmacology (illustrated ed.). CRC Press. ISBN 978-0-8493-9683-0. Retrieved 2009-06-21.
- ^ a b c Marques LO, Lima MS, Soares BG (2004). "Trifluoperazine for schizophrenia". In Marques, Luciana de Oliveira. Cochrane Database of Systematic Reviews (Online) (1): CD003545. doi:10.1002/14651858.CD003545.pub2. PMID 14974020.
- ^ Smego RA, Durack DT (June 1982). "The neuroleptic malignant syndrome". Archives of Internal Medicine 142 (6): 1183–5. doi:10.1001/archinte.142.6.1183. PMID 6124221.
- ^ Hedges D, Jeppson K, Whitehead P (July 2003). "Antipsychotic medication and seizures: a review". Drugs of Today (Barcelona, Spain : 1998) 39 (7): 551–7. doi:10.1358/dot.2003.39.7.799445. PMID 12973403.
- ^ Boet DJ (July 1970). "Toxic effects of phenothiazines on the eye". Documenta Ophthalmologica. Advances in Ophthalmology 28 (1): 1–69. doi:10.1007/BF00153873. PMID 5312274.
External links[edit]
- Trifluoperazine bound to proteins in the PDB
Antipsychotics (neuroleptics) (N05A)
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Typical |
- Benzamides
- Levosulpiride
- Nemonapride
- Sulpiride
- Sultopride
- Tiapride
- Veralipride
- Butyrophenones
- Azaperone
- Benperidol
- Bromperidol
- Droperidol
- Fluanisone
- Haloperidol #
- Lenperone
- Moperone
- Pipamperone
- Spiperone
- Timiperone
- Trifluperidol
- Diphenylbutylpiperidines
- Clopimozide
- Fluspirilene
- Penfluridol
- Pimozide
- Phenothiazines
- Acepromazine
- Acetophenazine
- Butaperazine
- Carphenazine
- Chloracizine
- Chlorproethazine
- Chlorpromazine
- Cyamemazine
- Dixyrazine
- Fluacizine
- Fluphenazine
- Levomepromazine/Methotrimeprazine
- Mesoridazine
- Perazine
- Pericyazine
- Perphenazine
- Piperacetazine
- Pipotiazine
- Prochlorperazine
- Promazine
- Promethazine
- Propiomazine
- Sulforidazine
- Thiethylperazine
- Thiopropazate
- Thioproperazine
- Thioridazine
- Trifluoperazine
- Triflupromazine
- Thioxanthenes
- Chlorprothixene
- Clopenthixol
- Flupentixol
- Thiothixene
- Zuclopenthixol
- Tricyclics
- Butaclamol
- Fluotracen
- Loxapine
- Trimipramine
- Others
- Prothipendyl
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Atypical |
- Benzamides
- Amisulpride
- Remoxipride‡
- Butyrophenones
- Cinuperone
- Melperone
- Setoperone
- Benzo(iso)oxazolepiperidines
- Iloperidone
- Ocaperidone
- Paliperidone
- Risperidone #
- Benzo(iso)thiazolepiperazines
- Lurasidone
- Perospirone
- Revospirone
- Tiospirone
- Ziprasidone
- Diphenylbutylpiperazines
- Amperozide
- Phenylpiperazines
- Aripiprazole
- Bifeprunox
- Brexpiprazole†
- Elopiprazole
- Umespirone
- Tricyclics
- Amoxapine
- Asenapine
- Carpipramine
- Clocapramine
- Clorotepine
- Clotiapine
- Clozapine #
- Fluperlapine
- Gevotroline
- Metitepine
- Mosapramine
- NDMC
- Olanzapine
- Piquindone
- Quetiapine
- Tenilapine
- Zotepine
- Others
- Blonanserin
- Cariprazine
- Molindone
- Pimavanserin
- Roxindole
- Sarizotan
- Sertindole
- Spiramide
- Zicronapine†
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Others |
- Alstonine
- Azacyclonol
- Cannabidiol
- Mazapertine§
- Mifepristone
- Oxypertine
- Reserpine
- Rimcazole
- Secretin
- Talnetant§
- Tetrabenazine
- Vabicaserin
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- #WHO-EM
- ‡Withdrawn from market
- Clinical trials:
- †Phase III
- §Never to phase III
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dsrd (o, p, m, p, a, d, s), sysi/epon, spvo
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proc (eval/thrp), drug (N5A/5B/5C/6A/6B/6D)
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Adrenergics
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Receptor ligands
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α1
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- Agonists: 5-FNE
- 6-FNE
- Amidephrine
- Anisodamine
- Anisodine
- Cirazoline
- Dipivefrine
- Dopamine
- Ephedrine
- Epinephrine
- Etilefrine
- Ethylnorepinephrine
- Indanidine
- Levonordefrin
- Metaraminol
- Methoxamine
- Methyldopa
- Midodrine
- Naphazoline
- Norepinephrine
- Octopamine
- Oxymetazoline
- Phenylephrine
- Phenylpropanolamine
- Pseudoephedrine
- Synephrine
- Tetrahydrozoline
Antagonists: Abanoquil
- Adimolol
- Ajmalicine
- Alfuzosin
- Amosulalol
- Arotinolol
- Atiprosin
- Benoxathian
- Buflomedil
- Bunazosin
- Carvedilol
- CI-926
- Corynanthine
- Dapiprazole
- DL-017
- Domesticine
- Doxazosin
- Eugenodilol
- Fenspiride
- GYKI-12,743
- GYKI-16,084
- Hydroxyzine
- Indoramin
- Ketanserin
- L-765,314
- Labetalol
- Mephendioxan
- Metazosin
- Monatepil
- Moxisylyte
- Naftopidil
- Nantenine
- Neldazosin
- Nicergoline
- Niguldipine
- Pelanserin
- Phendioxan
- Phenoxybenzamine
- Phentolamine
- Piperoxan
- Prazosin
- Quinazosin
- Ritanserin
- RS-97,078
- SGB-1,534
- Silodosin
- SL-89.0591
- Spiperone
- Talipexole
- Tamsulosin
- Terazosin
- Tibalosin
- Tiodazosin
- Tipentosin
- Tolazoline
- Trimazosin
- Upidosin
- Urapidil
- Zolertine
- Note that many TCAs, TeCAs, antipsychotics, ergolines, and some piperazines like buspirone and trazodone all antagonize α1-adrenergic receptors as well, which contributes to their side effects such as orthostatic hypotension.
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α2
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- Agonists: (R)-3-Nitrobiphenyline
- 4-NEMD
- 6-FNE
- Amitraz
- Apraclonidine
- Brimonidine
- Cannabivarin
- Clonidine
- Detomidine
- Dexmedetomidine
- Dihydroergotamine
- Dipivefrine
- Dopamine
- Ephedrine
- Ergotamine
- Epinephrine
- Esproquin
- Etilefrine
- Ethylnorepinephrine
- Guanabenz
- Guanfacine
- Guanoxabenz
- Levonordefrin
- Lofexidine
- Medetomidine
- Methyldopa
- Mivazerol
- Naphazoline
- Norepinephrine
- Oxymetazoline
- Phenylpropanolamine
- Piperoxan
- Pseudoephedrine
- Rilmenidine
- Romifidine
- Talipexole
- Tetrahydrozoline
- Tizanidine
- Tolonidine
- Urapidil
- Xylazine
- Xylometazoline
Antagonists: 1-PP
- Adimolol
- Aptazapine
- Atipamezole
- BRL-44408
- Buflomedil
- Cirazoline
- Efaroxan
- Esmirtazapine
- Fenmetozole
- Fluparoxan
- GYKI-12,743
- GYKI-16,084
- Idazoxan
- Mianserin
- Mirtazapine
- MK-912
- NAN-190
- Olanzapine
- Phentolamine
- Phenoxybenzamine
- Piperoxan
- Piribedil
- Rauwolscine
- Rotigotine
- SB-269,970
- Setiptiline
- Spiroxatrine
- Sunepitron
- Tolazoline
- Yohimbine
* Note that many atypical antipsychotics and azapirones like buspirone (via metabolite 1-PP) antagonize α2-adrenergic receptors as well.
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β
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Reuptake inhibitors
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NET
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- Selective norepinephrine reuptake inhibitors: Amedalin
- Atomoxetine (Tomoxetine)
- Ciclazindol
- Daledalin
- Edivoxetine
- Esreboxetine
- Lortalamine
- Mazindol
- Nisoxetine
- Reboxetine
- Talopram
- Talsupram
- Tandamine
- Viloxazine; Norepinephrine-dopamine reuptake inhibitors: Amineptine
- Bupropion (Amfebutamone)
- Fencamine
- Fencamfamine
- Lefetamine
- Levophacetoperane
- LR-5182
- Manifaxine
- Methylphenidate
- Nomifensine
- O-2172
- Radafaxine; Serotonin-norepinephrine reuptake inhibitors: Bicifadine
- Desvenlafaxine
- Duloxetine
- Eclanamine
- Levomilnacipran
- Milnacipran
- Sibutramine
- Venlafaxine; Serotonin-norepinephrine-dopamine reuptake inhibitors: Brasofensine
- Diclofensine
- DOV-102,677
- DOV-21,947
- DOV-216,303
- JNJ-7925476
- JZ-IV-10
- Methylnaphthidate
- Naphyrone
- NS-2359
- PRC200-SS
- SEP-225,289
- SEP-227,162
- Tesofensine; Tricyclic antidepressants: Amitriptyline
- Butriptyline
- Cianopramine
- Clomipramine
- Desipramine
- Dosulepin
- Doxepin
- Imipramine
- Lofepramine
- melitracen
- Nortriptyline
- Protriptyline
- Trimipramine; Tetracyclic antidepressants: Amoxapine
- Maprotiline
- Mianserin
- Oxaprotiline
- Setiptiline; Others: Cocaine
- CP-39,332
- Ethanol
- EXP-561
- Fezolamine
- Ginkgo biloba
- Indeloxazine
- Nefazodone
- Nefopam
- Pridefrine
- Tapentadol
- Tedatioxetine
- Teniloxazine
- Tofenacin
- Tramadol
- Ziprasidone
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VMAT
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- Ibogaine
- Reserpine
- Tetrabenazine
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Enzyme inhibitors
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Anabolism
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PAH
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TH
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- 3-Iodotyrosine
- Aquayamycin
- Bulbocapnine
- Metirosine
- Oudenone
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AAAD
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- Benserazide
- Carbidopa
- DFMD
- Genistein
- Methyldopa
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DBH
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- Bupicomide
- Disulfiram
- Dopastin
- Fusaric acid
- Nepicastat
- Phenopicolinic acid
- Tropolone
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PNMT
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- CGS-19281A
- SKF-64139
- SKF-7698
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Catabolism
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MAO
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- Nonselective: Benmoxin
- Caroxazone
- Echinopsidine
- Furazolidone
- Hydralazine
- Indantadol
- Iproclozide
- Iproniazid
- Isocarboxazid
- Isoniazid
- Linezolid
- Mebanazine
- Metfendrazine
- Nialamide
- Octamoxin
- Paraxazone
- Phenelzine
- Pheniprazine
- Phenoxypropazine
- Pivalylbenzhydrazine
- Procarbazine
- Safrazine
- Tranylcypromine; MAO-A selective: Amiflamine
- Bazinaprine
- Befloxatone
- Brofaromine
- Cimoxatone
- Clorgiline
- Eprobemide
- Esuprone
- Harmala alkaloids (Harmine,
- Harmaline
- Tetrahydroharmine
- Harman
- Norharman, etc)
- Methylene blue
- Metralindole
- Minaprine
- Moclobemide
- Pirlindole
- Sercloremine
- Tetrindole
- Toloxatone
- Tyrima; MAO-B selective:
- Ladostigil
- Lazabemide
- Milacemide
- Mofegiline
- Pargyline
- Rasagiline
- Safinamide
- Selegiline (also D-Deprenyl)
* Note that MAO-B inhibitors also influence norepinephrine/epinephrine levels since they inhibit the breakdown of their precursor dopamine.
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COMT
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- Entacapone
- Nitecapone
- Tolcapone
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Others
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Precursors
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- L-Phenylalanine → L-Tyrosine → L-DOPA (Levodopa) → Dopamine
- L-DOPS (Droxidopa)
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Cofactors
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- Ferrous Iron (Fe2+)
- S-Adenosyl-L-Methionine
- Vitamin B3 (Niacin
- Nicotinamide → NADPH)
- Vitamin B6 (Pyridoxine
- Pyridoxamine
- Pyridoxal → Pyridoxal Phosphate)
- Vitamin B9 (Folic acid → Tetrahydrofolic acid)
- Vitamin C (Ascorbic acid)
- Zinc (Zn2+)
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Others
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- Activity enhancers: BPAP
- PPAP; Release blockers: Bethanidine
- Bretylium
- Guanadrel
- Guanazodine
- Guanclofine
- Guanethidine
- Guanoxan; Toxins: 6-OHDA
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List of adrenergic drugs
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Cholinergics
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Receptor ligands
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mAChR
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- Agonists: 77-LH-28-1
- AC-42
- AC-260,584
- Aceclidine
- Acetylcholine
- AF30
- AF150(S)
- AF267B
- AFDX-384
- Alvameline
- AQRA-741
- Arecoline
- Bethanechol
- Butyrylcholine
- Carbachol
- CDD-0034
- CDD-0078
- CDD-0097
- CDD-0098
- CDD-0102
- Cevimeline
- Choline
- cis-Dioxolane
- Ethoxysebacylcholine
- LY-593,039
- L-689,660
- LY-2,033,298
- McNA343
- Methacholine
- Milameline
- Muscarine
- NGX-267
- Ocvimeline
- Oxotremorine
- PD-151,832
- Pilocarpine
- RS86
- Sabcomeline
- SDZ 210-086
- Sebacylcholine
- Suberylcholine
- Talsaclidine
- Tazomeline
- Thiopilocarpine
- Vedaclidine
- VU-0029767
- VU-0090157
- VU-0152099
- VU-0152100
- VU-0238429
- WAY-132,983
- Xanomeline
- YM-796
Antagonists: 3-Quinuclidinyl Benzilate
- 4-DAMP
- Aclidinium Bromide
- Anisodamine
- Anisodine
- Atropine
- Atropine Methonitrate
- Benactyzine
- Benzatropine/Benztropine
- Benzydamine
- BIBN 99
- Biperiden
- Bornaprine
- CAR-226,086
- CAR-301,060
- CAR-302,196
- CAR-302,282
- CAR-302,368
- CAR-302,537
- CAR-302,668
- CS-27349
- Cyclobenzaprine
- Cyclopentolate
- Darifenacin
- DAU-5884
- Dimethindene
- Dexetimide
- DIBD
- Dicyclomine/Dicycloverine
- Ditran
- EA-3167
- EA-3443
- EA-3580
- EA-3834
- Etanautine
- Etybenzatropine/Ethylbenztropine
- Flavoxate
- Himbacine
- HL-031,120
- Ipratropium bromide
- J-104,129
- Hyoscyamine
- Mamba Toxin 3
- Mamba Toxin 7
- Mazaticol
- Mebeverine
- Methoctramine
- Metixene
- N-Ethyl-3-Piperidyl Benzilate
- N-Methyl-3-Piperidyl Benzilate
- Orphenadrine
- Otenzepad
- Oxybutynin
- PBID
- PD-102,807
- PD-0298029
- Phenglutarimide
- Phenyltoloxamine
- Pirenzepine
- Piroheptine
- Procyclidine
- Profenamine
- RU-47,213
- SCH-57,790
- SCH-72,788
- SCH-217,443
- Scopolamine/Hyoscine
- Solifenacin
- Telenzepine
- Tiotropium bromide
- Tolterodine
- Trihexyphenidyl
- Tripitamine
- Tropatepine
- Tropicamide
- WIN-2299
- Xanomeline
- Zamifenacin; Others: 1st Generation Antihistamines (Brompheniramine
- chlorphenamine
- cyproheptadine
- dimenhydrinate
- diphenhydramine
- doxylamine
- mepyramine/pyrilamine
- phenindamine
- pheniramine
- tripelennamine
- triprolidine, etc)
- Tricyclic Antidepressants (Amitriptyline
- doxepin
- trimipramine, etc)
- Tetracyclic Antidepressants (Amoxapine
- maprotiline, etc)
- Typical Antipsychotics (Chlorpromazine
- thioridazine, etc)
- Atypical Antipsychotics (Clozapine
- olanzapine, etc.)
|
|
nAChR
|
- Agonists: 5-HIAA
- A-84,543
- A-366,833
- A-582,941
- A-867,744
- ABT-202
- ABT-418
- ABT-560
- ABT-894
- Acetylcholine
- Altinicline
- Anabasine
- Anatoxin-a
- AR-R17779
- Butinoline
- Butyrylcholine
- Carbachol
- Choline
- Cotinine
- Cytisine
- Decamethonium
- Desformylflustrabromine
- Dianicline
- Dimethylphenylpiperazinium
- Epibatidine
- Epiboxidine
- Ethanol
- Ethoxysebacylcholine
- EVP-4473
- EVP-6124
- Galantamine
- GTS-21
- Ispronicline
- Lobeline
- MEM-63,908/RG-3487
- Nicotine
- NS-1738
- PHA-543,613
- PHA-709,829
- PNU-120,596
- PNU-282,987
- Pozanicline
- Rivanicline
- RJR-2429
- Sazetidine A
- Sebacylcholine
- SIB-1508Y
- SIB-1553A
- SSR-180,711
- Suberylcholine
- Suxamethonium/Succinylcholine
- TC-1698
- TC-1734
- TC-1827
- TC-2216
- TC-5214
- TC-5619
- TC-6683
- Tebanicline
- Tropisetron
- UB-165
- Varenicline
- WAY-317,538
- XY-4083
Antagonists: 18-Methoxycoronaridine
- α-Bungarotoxin
- α-Conotoxin
- Alcuronium
- Amantadine
- Anatruxonium
- Atracurium
- Bupropion
- Chandonium
- Chlorisondamine
- Cisatracurium
- Coclaurine
- Coronaridine
- Dacuronium
- Decamethonium
- Dextromethorphan
- Dextropropoxyphene
- Dextrorphan
- Diadonium
- DHβE
- Dimethyltubocurarine/Metocurine
- Dipyrandium
- Dizocilpine/MK-801
- Doxacurium
- Duador
- Esketamine
- Fazadinium
- Gallamine
- Hexafluronium
- Hexamethonium/Benzohexonium
- Ibogaine
- Isoflurane
- Ketamine
- Kynurenic acid
- Laudexium/Laudolissin
- Levacetylmethadol
- Malouetine
- Mecamylamine
- Memantine
- Methadone (Levomethadone)
- Methorphan/Racemethorphan
- Methyllycaconitine
- Metocurine
- Mivacurium
- Morphanol/Racemorphan
- Neramexane
- Nitrous Oxide
- Pancuronium
- Pempidine
- Pentamine
- Pentolinium
- Phencyclidine
- Pipecuronium
- Radafaxine
- Rapacuronium
- Rocuronium
- Surugatoxin
- Thiocolchicoside
- Toxiferine
- Trimethaphan
- Tropeinium
- Tubocurarine
- Vecuronium
- Xenon
|
|
|
|
Reuptake inhibitors
|
|
Plasmalemmal
|
CHT Inhibitors
|
- Hemicholinium-3/Hemicholine
- Triethylcholine
|
|
|
Vesicular
|
|
|
|
|
Enzyme inhibitors
|
|
Anabolism
|
ChAT inhibitors
|
- 1-(-Benzoylethyl)pyridinium
- 2-(α-Naphthoyl)ethyltrimethylammonium
- 3-Chloro-4-stillbazole
- 4-(1-Naphthylvinyl)pyridine
- Acetylseco hemicholinium-3
- Acryloylcholine
- AF64A
- B115
- BETA
- CM-54,903
- N,N-Dimethylaminoethylacrylate
- N,N-Dimethylaminoethylchloroacetate
|
|
|
Catabolism
|
AChE inhibitors
|
|
|
BChE inhibitors
|
- Cymserine * Many of the acetylcholinesterase inhibitors listed above act as butyrylcholinesterase inhibitors.
|
|
|
|
|
Others
|
|
Precursors
|
- Choline (Lecithin)
- Citicoline
- Cyprodenate
- Dimethylethanolamine
- Glycerophosphocholine
- Meclofenoxate/Centrophenoxine
- Phosphatidylcholine
- Phosphatidylethanolamine
- Phosphorylcholine
- Pirisudanol
|
|
Cofactors
|
- Acetic acid
- Acetylcarnitine
- Acetyl-coA
- Vitamin B5 (Pantethine
- Pantetheine
- Panthenol)
|
|
Others
|
- Acetylcholine releasing agents: α-Latrotoxin
- β-Bungarotoxin; Acetylcholine release inhibitors: Botulinum toxin (Botox); Acetylcholinesterase reactivators: Asoxime
- Obidoxime
- Pralidoxime
|
|
|
|
Dopaminergics
|
|
Receptor ligands
|
|
Agonists
|
- Adamantanes: Amantadine
- Memantine
- Rimantadine; Aminotetralins: 7-OH-DPAT
- 8-OH-PBZI
- Rotigotine
- UH-232; Benzazepines: 6-Br-APB
- Fenoldopam
- SKF-38,393
- SKF-77,434
- SKF-81,297
- SKF-82,958
- SKF-83,959; Ergolines: Bromocriptine
- Cabergoline
- Dihydroergocryptine
- Epicriptine
- Lisuride
- LSD
- Pergolide; Dihydrexidine derivatives: 2-OH-NPA
- A-86,929
- Ciladopa
- Dihydrexidine
- Dinapsoline
- Dinoxyline
- Doxanthrine; Others: A-68,930
- A-77636
- A-412,997
- ABT-670
- ABT-724
- Aplindore
- Apomorphine
- Aripiprazole
- Bifeprunox
- BP-897
- CY-208,243
- Dizocilpine
- Etilevodopa
- Flibanserin
- Ketamine
- Melevodopa
- Modafinil
- Pardoprunox
- Phencyclidine
- PD-128,907
- PD-168,077
- PF-219,061
- Piribedil
- Pramipexole
- Propylnorapomorphine
- Pukateine
- Quinagolide
- Quinelorane
- Quinpirole
- RDS-127
- Ro10-5824
- Ropinirole
- Rotigotine
- Roxindole
- Salvinorin A
- SKF-89,145
- Sumanirole
- Terguride
- Umespirone
- WAY-100,635
|
|
Antagonists
|
- Typical antipsychotics: Acepromazine
- Azaperone
- Benperidol
- Bromperidol
- Clopenthixol
- Chlorpromazine
- Chlorprothixene
- Droperidol
- Flupentixol
- Fluphenazine
- Fluspirilene
- Haloperidol
- Levosulpiride
- Loxapine
- Mesoridazine
- Methotrimeprazine
- Nemonapride
- Penfluridol
- Perazine
- Periciazine
- Perphenazine
- Pimozide
- Prochlorperazine
- Promazine
- Sulforidazine
- Sulpiride
- Sultopride
- Thioridazine
- Thiothixene
- Trifluoperazine
- Triflupromazine
- Trifluperidol
- Zuclopenthixol; Atypical antipsychotics: Amisulpride
- Asenapine
- Blonanserin
- Cariprazine
- Carpipramine
- Clocapramine
- Clorotepine
- Clozapine
- Gevotroline
- Iloperidone
- Lurasidone
- Melperone
- Molindone
- Mosapramine
- Olanzapine
- Paliperidone
- Perospirone
- Piquindone
- Quetiapine
- Remoxipride
- Risperidone
- Sertindole
- Tiospirone
- Zicronapine
- Ziprasidone
- Zotepine; Antiemetics: AS-8112
- Alizapride
- Bromopride
- Clebopride
- Domperidone
- Metoclopramide
- Thiethylperazine; Others: Amoxapine
- Buspirone
- Butaclamol
- Ecopipam
- EEDQ
- Eticlopride
- Fananserin
- Hydroxyzine
- L-745,870
- Nafadotride
- Nuciferine
- PNU-99,194
- Raclopride
- Sarizotan
- SB-277,011-A
- SCH-23,390
- SKF-83,959
- Sonepiprazole
- Spiperone
- Spiroxatrine
- Stepholidine
- Tetrahydropalmatine
- Tiapride
- UH-232
- Yohimbine
|
|
|
|
Reuptake inhibitors
|
|
Plasmalemmal
|
DAT inhibitors
|
- Piperazines: DBL-583
- GBR-12,935
- Nefazodone
- Vanoxerine; Piperidines: BTCP
- Desoxypipradrol
- Dextromethylphenidate
- Difemetorex
- Ethylphenidate
- Methylnaphthidate
- Methylphenidate
- Phencyclidine
- Pipradrol; Pyrrolidines: Diphenylprolinol
- MDPV
- Naphyrone
- Prolintane
- Pyrovalerone; Tropanes: Altropane
- Brasofensine
- CFT
- Cocaine
- Dichloropane
- Difluoropine
- FE-β-CPPIT
- FP-β-CPPIT
- Ioflupane (123I)
- Iometopane
- RTI-112
- RTI-113
- RTI-121
- RTI-126
- RTI-150
- RTI-177
- RTI-229
- RTI-336
- Tenocyclidine
- Tesofensine
- Troparil
- Tropoxane
- WF-11
- WF-23
- WF-31
- WF-33; Others: Adrafinil
- Armodafinil
- Amfonelic acid
- Amphetamine
- Amineptine
- Benzatropine
- Bromantane
- BTQ
- BTS-74,398
- Bupropion
- Ciclazindol
- Diclofensine
- Dimethocaine
- Diphenylpyraline
- Dizocilpine
- DOV-102,677
- DOV-21,947
- DOV-216,303
- Etybenzatropine
- EXP-561
- Fencamine
- Fencamfamine
- Fezolamine
- Fluorenol
- GYKI-52,895
- Indatraline
- Ketamine
- Lefetamine
- Levophacetoperane
- LR-5182
- Manifaxine
- Mazindol
- Medifoxamine
- Mesocarb
- Modafinil
- Nefopam
- Nomifensine
- NS-2359
- O-2172
- Pridefrine
- Propylamphetamine
- Radafaxine
- SEP-225,289
- SEP-227,162
- Sertraline
- Sibutramine
- Tametraline
- Tedatioxetine
- Tripelennamine
|
|
|
Vesicular
|
VMAT inhibitors
|
- Deserpidine
- Ibogaine
- Reserpine
- Tetrabenazine
|
|
|
|
|
|
|
Allosteric modulators
|
|
- Quinazolinamines: SoRI-9804
- SoRI-20040
- SoRI-20041
|
|
|
Enzyme inhibitors
|
|
Anabolism
|
PAH inhibitors
|
|
|
TH inhibitors
|
- 3-Iodotyrosine
- Aquayamycin
- Bulbocapnine
- Metirosine
- Oudenone
|
|
AAAD/DDC inhibitors
|
- Benserazide
- Carbidopa
- DFMD
- Genistein
- Methyldopa
|
|
|
Catabolism
|
MAO inhibitors
|
- Nonselective: Benmoxin
- Caroxazone
- Echinopsidine
- Furazolidone
- Hydralazine
- Indantadol
- Iproclozide
- Iproniazid
- Isocarboxazid
- Isoniazid
- Linezolid
- Mebanazine
- Metfendrazine
- Nialamide
- Octamoxin
- Paraxazone
- Phenelzine
- Pheniprazine
- Phenoxypropazine
- Pivalylbenzhydrazine
- Procarbazine
- Safrazine
- Tranylcypromine; MAO-A selective: Amiflamine
- Bazinaprine
- Befloxatone
- Brofaromine
- Cimoxatone
- Clorgiline
- Eprobemide
- Esuprone
- Harmala alkaloids
- Methylene Blue
- Metralindole
- Minaprine
- Moclobemide
- Pirlindole
- Sercloremine
- Tetrindole
- Toloxatone
- Tyrima; MAO-B selective: D-Deprenyl
- Ethanol
- L-Deprenyl (Selegiline)
- Ladostigil
- Lazabemide
- Milacemide
- Nicotine
- Pargyline
- Rasagiline
- Safinamide
|
|
COMT inhibitors
|
- Entacapone
- Nitecapone
- Tolcapone
|
|
DBH inhibitors
|
- Disulfiram
- Dopastin
- Fusaric acid
- Nepicastat
- Tropolone
|
|
|
|
|
Others
|
|
Precursors
|
- L-Phenylalanine → L-Tyrosine → L-DOPA (Levodopa)
|
|
Cofactors
|
- Ferrous iron (Fe2+)
- Tetrahydrobiopterin
- Vitamin B3 (Niacin
- Nicotinamide → NADPH)
- Vitamin B6 (Pyridoxine
- Pyridoxamine
- Pyridoxal → Pyridoxal phosphate)
- Vitamin B9 (Folic acid → Tetrahydrofolic acid)
- Vitamin C (Ascorbic acid)
- Zinc (Zn2+)
|
|
Others
|
- Activity enhancers: BPAP * PPAP; Toxins: 6-OHDA; Steroids: Anabolic-androgenic steroids
|
|
|
|
List of dopaminergic drugs
|
|
Histaminergics
|
|
Receptor |
H1
|
- Agonists: 2-Pyridylethylamine
- Betahistine
- Histamine
- HTMT
- UR-AK49
Antagonists: 1st generation: 4-Methyldiphenhydramine
- Alimemazine
- Antazoline
- Azatadine
- Bamipine
- Benzatropine/Benztropine
- Bepotastine
- Bromazine
- Brompheniramine
- Buclizine
- Captodiame
- Carbinoxamine
- Chlorcyclizine
- Chloropyramine
- Chlorothen
- Chlorphenamine
- Chlorphenoxamine
- Cinnarizine
- Clemastine
- Clobenzepam
- Clocinizine
- Cyclizine
- Cyproheptadine
- Dacemazine
- Deptropine
- Dexbrompheniramine
- Dexchlorpheniramine
- Dimenhydrinate
- Dimetindene
- Diphenhydramine
- Diphenylpyraline
- Doxylamine
- Embramine
- Etodroxizine
- Etybenzatropine/Ethylbenztropine
- Etymemazine
- Flunarizine
- Histapyrrodine
- Homochlorcyclizine
- Hydroxyethylpromethazine
- Hydroxyzine
- Isopromethazine
- Isothipendyl
- Meclozine
- Mepyramine/Pyrilamine
- Mequitazine
- Methafurylene
- Methapyrilene
- Methdilazine
- Moxastine
- Niaprazine
- Orphenadrine
- Oxatomide
- Oxomemazine
- Phenindamine
- Pheniramine
- Phenyltoloxamine
- Pimethixene
- Piperoxan
- Pipoxizine
- Promethazine
- Propiomazine
- Pyrrobutamine
- Talastine
- Thenalidine
- Thenyldiamine
- Thiazinamium
- Thonzylamine
- Tolpropamine
- Tripelennamine
- Triprolidine
- 2nd generation: Acrivastine
- Alinastine
- Astemizole
- Azelastine
- Bamirastine
- Barmastine
- Bepiastine
- Bepotastine
- Bilastine
- Cabastinen
- Carebastine
- Cetirizine
- Clemastine
- Clemizole
- Clobenztropine
- Dorastine
- Ebastine
- Emedastine
- Epinastine
- Flezelastine
- Ketotifen
- Latrepirdine
- Levocabastine
- Linetastine
- Loratadine
- Mapinastine
- Mebhydrolin
- Mizolastine
- Moxastine
- Noberastine
- Octastine
- Olopatadine
- Perastine
- Piclopastine
- Rocastine
- Rupatadine
- Setastine
- Talastine
- Temelastine
- Terfenadine
- Zepastine
- 3rd generation: Desloratadine
- Fexofenadine
- Levocetirizine
- Ungrouped: Belarizine
- Efletirizine
- Elbanizine
- Flotrenizine
- Medrylamine
- Napactadine
- Pibaxizine
- Tagorizine
- Trelnarizine
- Trenizine
- Vapitadine
- Miscellaneous: Tricyclic antidepressants (amitriptyline,
- doxepin,
- trimipramine, etc)
- Tetracyclic antidepressants (mianserin,
- mirtazapine, etc)
- Typical antipsychotics (chlorpromazine,
- thioridazine, etc)
- Atypical antipsychotics (clozapine,
- olanzapine,
- quetiapine, etc)
|
|
H2
|
- Agonists: Amthamine
- Betazole
- Dimaprit
- Histamine
- HTMT
- Impromidine
- UR-AK49
Antagonists: Bisfentidine
- Burimamide
- Cimetidine
- Dalcotidine
- Donetidine
- Ebrotidine
- Etintidine
- Famotidine
- Lafutidine
- Lamtidine
- Lavoltidine/Loxtidine
- Lupitidine
- Metiamide
- Mifentidine
- Niperotidine
- Nizatidine
- Osutidine
- Oxmetidine
- Pibutidine
- Quisultazine/Quisultidine
- Ramixotidine
- Ranitidine
- Roxatidine
- Sufotidine
- Tiotidine
- Tuvatidine
- Venritidine
- Xaltidine
|
|
H3
|
- Agonists: α-Methylhistamine
- Cipralisant
- Histamine
- Imetit
- Immepip
- Immethridine
- Methimepip
- Proxyfan
Antagonists: A-349,821
- A-423,579
- ABT-239
- Betahistine
- Burimamide
- Ciproxifan
- Clobenpropit
- Conessine
- GSK-189,254
- Impentamine
- Iodophenpropit
- JNJ-5,207,852
- MK-0249
- NNC-38-1,049
- PF-03654746
- Pitolisant
- SCH-79,687
- Thioperamide
- VUF-5,681
|
|
H4
|
- Agonists: 4-Methylhistamine
- Histamine
- VUF-8,430
Antagonists: JNJ-7,777,120
- Thioperamide
- VUF-6,002
|
|
|
Transporter |
VMAT
|
- Inhibitors: Ibogaine
- Reserpine
- Tetrabenazine
|
|
|
Enzyme |
HDC
|
- Inhibitors: Catechin
- Meciadanol
- Naringenin
- Tritoqualine
|
|
DAO
|
- Inhibitors: Aminoguanidine
|
|
|
Others |
Endogenous
|
- Histamine; Precursors: L-Histidine; Cofactors: Vitamin B6
|
|
|
Piperazines
|
|
Simple piperazines
(no additional rings) |
- 1-Cyclohexylpiperazine
- Aminoethylpiperazine
- Diethylcarbamazine
- HEPPS
- Midafotel
- Piperazine
- PIPES
|
|
Phenylpiperazines |
- Acaprazine
- Antrafenine
- Aripiprazole
- Batoprazine
- Bifeprunox
- BRL-15,572
- Ciprofloxacin
- CSP-2503
- Dapiprazole
- DCPP
- DMPP
- Diphenylpiperazine
- Dropropizine
- EGIS-12,233
- Elopiprazole
- Eltoprazine
- Enpiprazole
- Ensaculin
- Etoperidone
- Flesinoxan
- Flibanserin
- Fluprazine
- Itraconazole
- Ketoconazole
- Levodropropizine
- Lorpiprazole
- mCPP
- Mefway
- MeOPP
- Mepiprazole
- Naftopidil
- Naluzotan
- Naphthylpiperazine
- Nefazodone
- Niaprazine
- Oxypertine
- Pardoprunox
- pCPP
- pFPP
- Posaconazole
- S-14,506
- S-14,671
- S-15,535
- SB-258,585
- SB-271,046
- SB-357,134
- SB-399,885
- Sonepiprazole
- TFMPP
- Tolpiprazole
- Trazodone
- Urapidil
- Vesnarinone
- Vilazodone
- Vortioxetine
- WAY-100,135
- WAY-100,635
|
|
Benzylpiperazines |
- 2C-B-BZP
- Befuraline
- Bifeprunox
- Buclizine
- BZP
- Chlorbenzoxamine
- DBZP
- Fipexide
- Imatinib
- MBZP
- MDBZP
- Meclozine
- Piberaline
- Piribedil
- Trimetazidine
- Vesnarinone
|
|
Diphenylalkylpiperazines
(benzhydrylalkylpiperazines) |
- Almitrine
- Amperozide
- BRL-15,572
- Buclizine
- BW373U86
- Cetirizine
- Chlorbenzoxamine
- Chlorcyclizine
- Cinnarizine
- Clocinizine
- Cyclizine
- DBL-583
- Diphenylmethylpiperazine
- Dotarizine
- DPI-221
- DPI-287
- DPI-3290
- GBR-12,783
- GBR-12,935
- GBR-13,069
- GBR-13,098
- GBR-13,119
- Hydroxyzine
- Lidoflazine
- Manidipine
- Meclozine
- Oxatomide
- SNC-80
- Vanoxerine
|
|
Pyrimidinylpiperazines |
- Buspirone
- Dasatinib
- Eptapirone
- Gepirone
- Ipsapirone
- Piribedil
- Prazitone
- Pyrimidinylpiperazine
- Revospirone
- Tandospirone
- Tirilazad
- Trimazosin
- Umespirone
- Zalospirone
|
|
Pyridinylpiperazines |
- Atevirdine
- Azaperone
- Mirtazapine
- Pyridinylpiperazine
|
|
Benzo(iso)thiazolylpiperazines |
- Lurasidone
- Perospirone
- Revospirone
- Tiospirone
- Ziprasidone
|
|
Tricyclics
(piperazine attached via side chain) |
- Amoxapine
- Clopenthixol
- Clorotepine
- Clozapine
- Cyanothepin
- Doclothepin
- Docloxythepin
- Flupentixol
- Fluphenazine
- Isofloxythepin
- Loxapine
- Meperathiepin
- Metitepine
- Octomethothepin
- Olanzapine
- Opipramol
- Oxyclothepin
- Oxyprothepin
- Peradithiepin
- Perathiepin
- Perazine
- Perphenazine
- Pirenzepine
- Prochlorperazine
- Thiethylperazine
- Thiothixene
- Trifluoperazine
- Trifluthepin
- Zuclopenthixol
|
|
Others/Uncategorized |
- 6-Nitroquipazine
- Azimilide
- Cinepazet
- Cyclohexylpiperazine
- Hexocyclium
- Indinavir
- JNJ-7777120
- Lodenafil
- Mirodenafil
- PB-28
- Quipazine
- Ranolazine
- SA-4503
- Sildenafil
- Tadalafil
- Vardenafil
- VUF-6002
- Zipeprol
|
|