関: dequalinium chloride

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2012/08/01 15:23:24」(JST)

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Dequalinium is a quaternary ammonium cation commonly available as the dichloride salt. The bromide, iodide, acetate, and undecenoate salts are known as well. Dequalinium chloride is the active ingredient of several medications:

Dequadin an antiseptic and disinfectant. It is a topical bacteriostat. It is used in wound dressings and mouth infections and may also have antifungal action. It may cause skin ulceration.

Fluomizin, vaginal tablets containing 10 mg dequalinium chloride, are used for treating vaginal bacterial conditions (i.e. Bacterial Vaginosis).

The dequalinium dication is symmetrical, containing two quaternary quinolinium units linked by a dodecylene chain.

Applications

Dequalinium salts may be used to treat malaria.^[1] As dequalinium chloride, it can be used in lozenges to cure sore throats however while this is effective in vitro, it is not effective in cases of streptococci infections ^[2]

References

^ "US Patent 4946849". United States Patents and Trademarks Office (USPTO). 10 October 1989. http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=4946849.PN.&OS=PN/4946849&RS=PN/4946849. Retrieved 2008-03-15.
^ Krämer W. (1977). "[Treatment of tonsilitis with dequalinium choride]" (in German). Fortschr Med. 95 (16): 1108–10. PMID 856702.

External links

International Mark - Fluomizin(804560)
Medinova Fluomizin
Comparative Study of Efficacy of 10 mg Dequalinium Chloride (Fluomizin) in the Local Treatment of Bacterial Vaginosis

This drug article relating to the genito-urinary system is a stub. You can help Wikipedia by expanding it.

English Journal

The involvement of potassium channels in the peripheral antiedematogenic effect of intrathecally injected morphine in rats.

Foletto VR, Martins MA, Tonussi CR.SourceScD, Departamento de Farmacologia, CCB, Universidade Federal de Santa Catarina, Florianópolis, SC, 88040-900, Brazil. tonussi@farmaco.ufsc.b.
Anesthesia and analgesia.Anesth Analg.2013 Jan;116(1):232-8. doi: 10.1213/ANE.0b013e31826f5cc5. Epub 2012 Dec 7.
BACKGROUND: A previous study indicated that intrathecal administration of morphine reduces experimental inflammatory edema in rats by activating the nitric oxide/cyclic guanosine monophosphate pathway. This evidence supports the hypothesis that potassium channel opening may play an important role in
PMID 23223096

Raf/MEK/ERK signaling inhibition enhances the ability of dequalinium to induce apoptosis in the human leukemic cell line K562.

Sancho P, Galeano E, Estañ MC, Gañán-Gómez I, Boyano-Adánez Mdel C, García-Pérez AI.SourceDepartamento de Bioquímica y Biología Molecular, Campus Universitario, Universidad de Alcalá, Madrid. pilar.sancho@uah.es
Experimental biology and medicine (Maywood, N.J.).Exp Biol Med (Maywood).2012 Aug 1;237(8):933-42. doi: 10.1258/ebm.2012.011423. Epub 2012 Aug 8.
Delocalized lipophilic cations, such as dequalinium (DQA), selectively accumulate in mitochondria and display anticancer activity in cells from different malignancies. Previous studies in K562 human leukemic cells indicate that DQA causes cell damage as a consequence of an early disturbance in the m
PMID 22875343

Natural and synthetic modulators of SK (K(ca)2) potassium channels inhibit magnesium-dependent activity of the kinase-coupled cation channel TRPM7.

Chubanov V, Mederos y Schnitzler M, Meißner M, Schäfer S, Abstiens K, Hofmann T, Gudermann T.SourceWalther-Straub-Institute of Pharmacology and Toxicology, University of Munich, Munich, Germany. vladimir.chubanov@lrz.uni-muenchen.de
British journal of pharmacology.Br J Pharmacol.2012 Jun;166(4):1357-76. doi: 10.1111/j.1476-5381.2012.01855.x.
BACKGROUND AND PURPOSE: Transient receptor potential cation channel subfamily M member 7 (TRPM7) is a bifunctional protein comprising a TRP ion channel segment linked to an α-type protein kinase domain. TRPM7 is essential for proliferation and cell growth. Up-regulation of TRPM7 function is involve
PMID 22242975

Japanese Journal

Involvement of ATP-Sensitive K^+ Channels in the Peripheral Antinociceptive Effect Induced by the α_2-Adrenoceptor Agonist Xylazine

ROMERO Thiago Roberto Lima,DUARTE Igor Dimitri Gama
Journal of pharmacological sciences 111(4), 323-327, 2009-12-20
… In another experiment, tetraethylammonium, a voltage-dependent K+-channel blocker, and paxilline and dequalinium, which are selective blockers for the large- and small-conductance Ca2+-activated K+ channels, respectively, were ineffective at blocking xylazine antinociception. …
NAID 10026154377

Streptococcus sobrinus 6715株接種ラットにおける塩化デカリニウムおよび臭化ドミフェンのう蝕抑制効果

中村康則,桑島治博,木村智彦,青木茂治
歯科基礎医学会雑誌 42(6), 601-608, 2000-12-20
NAID 110003166760

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「デカリニウム」

Dequalinium chloride
	IUPAC name 1,1'-decane-1,10-diylbis(4-amino-2-methylquinolinium) decyl]-2-methyl-4-quinolin-1-iumamine dichloride
Identifiers
PubChem	10649
ChemSpider	2886
UNII	E7QC7V26B8
DrugBank	DB04209
MeSH	Dequalinium
ChEMBL	CHEMBL333826 , CHEMBL121663
ATC code	D08AH01,G01AC05, R02AA02
Jmol-3D images	Image 1
	SMILES c12ccccc1c(cc([n+]2CCCCCCCCCC[n+]4c3ccccc3c(N)cc4C)C)N ;
	InChI InChI=1S/C30H38N4/c1-23-21-27(31)25-15-9-11-17-29(25)33(23)19-13-7-5-3-4-6-8-14-20-34-24(2)22-28(32)26-16-10-12-18-30(26)34/h9-12,15-18,21-22,31-32H,3-8,13-14,19-20H2,1-2H3/p+2 ; Key: PCSWXVJAIHCTMO-UHFFFAOYSA-P InChI=1/C30H38N4/c1-23-21-27(31)25-15-9-11-17-29(25)33(23)19-13-7-5-3-4-6-8-14-20-34-24(2)22-28(32)26-16-10-12-18-30(26)34/h9-12,15-18,21-22,31-32H,3-8,13-14,19-20H2,1-2H3/p+2; Key: PCSWXVJAIHCTMO-SKRXCDHZAO ;
Properties
Molecular formula	C30H40Cl2N4
Molar mass	527.57 g mol−1
	(verify) (what is: /?); Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
	Infobox references