WordNet

resulting from or employing derivation; "a derivative process"; "a highly derivative prose style"
a compound obtained from, or regarded as derived from, another compound
(linguistics) a word that is derived from another word; "`electricity is a derivative of `electric"

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Synergistic Effects Between Thioxanthones and Oxacillin Against Methicillin-Resistant Staphylococcus aureus.

Bessa LJ1,2, Palmeira A3, Gomes AS3, Vasconcelos V2,4, Sousa E2,3, Pinto M2,3, Martins da Costa P1,2.
Microbial drug resistance (Larchmont, N.Y.).Microb Drug Resist.2015 Aug;21(4):404-15. doi: 10.1089/mdr.2014.0162. Epub 2015 Mar 19.
The extensive use of antimicrobials is leaving medicine with few effective therapeutic options to treat many infections due to the fact that many organisms developed resistance to commonly used drugs. It is therefore pertinent to search not only for new antimicrobials but also for compounds able to
PMID 25789724

One-component thioxanthone acetic acid derivative photoinitiator for free radical polymerization.

Esen DS1, Temel G, Balta DK, Allonas X, Arsu N.
Photochemistry and photobiology.Photochem Photobiol.2014 Mar-Apr;90(2):463-9. doi: 10.1111/php.12218. Epub 2013 Dec 24.
Acetic acid-based thioxanthone (TXCH2 COOH) was synthesized and characterized and used as a photoinitiator for free radical photopolymerization of methyl methacrylate (MMA) in the absence and presence of a tertiary amine (MDEA) in different solvents. Different absorption properties were observed dep
PMID 24372104

Xanthone derivatives as potential inhibitors of miRNA processing by human Dicer: targeting secondary structures of pre-miRNA by small molecules.

Murata A1, Fukuzumi T, Umemoto S, Nakatani K.
Bioorganic & medicinal chemistry letters.Bioorg Med Chem Lett.2013 Jan 1;23(1):252-5. doi: 10.1016/j.bmcl.2012.10.108. Epub 2012 Nov 2.
In recent years, various biological processes have been found to be regulated by miRNA-mediated gene silencing. A small molecule that modulate the miRNA pathway will provide the biological tool for elucidating mechanisms of miRNA-mediated gene regulation, and can be the drug lead for miRNA related d
PMID 23164709

Characterization of Pseudo Photorefractive Materials Based on Polyacrylate Containing 9-Oxo-9H-thioxanthene-10,10-dioxide Moiety

Chiba Hibiki,Wakamatsu Goji,Kanehashi Shinji,Ogino Kenji
Journal of Photopolymer Science and Technology 31(6), 711-717, 2018
… Pseudo photorefractive effect was observed in composites based on polyacrylate containing 9-oxo-9H-thioxanthene-10,10-dioxide (TH) moiety doped with 4-(N,N-diethylamino)-β-nitrostyrene (DEANST), and in copolymers with both moieties without an external electric field. …
NAID 130007603640

Fluorescence Sensor for Water Content in Organic Solvents Based on Covalent Immobilization of Benzothioxanthene

Li Zhi-Zhang,Niu Cheng-Gang,Zeng Guang-Ming,Qin Pin-Zhu
Chemistry Letters 38(7), 698-699, 2009
… A derivative of benzothioxanthene, N-(2-methacryloxyethyl)benzo[k,l]thioxanthene-3,4-dicarboximide (MBTD), was used as a fluorescent indicator for determination of water content in organic solvents. …
NAID 130004425596

Reactivities of 9-Phenylxanthylium and 9-Phenylthioxanthylium Salts in Electrophilic and Nucleophilic Reactions. I. Nitration

堀幹夫,片岡貞,大野孝正,豊田達郎
ＣＨＥＭＩＣＡＬ　＆　ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ　ＢＵＬＬＥＴＩＮ 21(6), 1272-1281, 1973
… It was thus proved that they were 9-(m-acetamidophenyl) xanthene (IVa) and 9-(p-acetamidophenyl) xanthene (IVb) in the ratio of 4.5 to 1.0, while mononitrated II gave 9-(m-acetamidophenyl) thioxanthene (XVa) and 9-(p-acetamidophenyl)-thioxanthene (XVb) in the ratio of 1.0 to 1.25. … These results were particularly surprising in view of the fact that II was nitrated much easier than the oxygen analog I and also the p-nitro derivative was formed more than the m-nitro derivative. …
NAID 110003662038