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Ethionamide
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Ethionamide图片
CAS NO:536-33-4
包装与价格:
包装价格(元)
10mM (in 1mL DMSO)电议
50mg电议
5g电议

产品介绍
乙硫异烟胺(2-乙基硫代异烟酰胺)是一种用于治疗结核病的抗生素。
Cas No.536-33-4
别名乙硫异烟胺; 2-Ethylthioisonicotinamide
化学名2-ethylpyridine-4-carbothioamide
Canonical SMILESCCC1=NC=CC(=C1)C(=S)N
分子式C8H10N2S
分子量166.24
溶解度≥ 7.65mg/mL in DMSO
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Ethionamide(2-ethylthioisonicotinamide) is an antibiotic used in the treatment of tuberculosis.Target: AntibacterialEthionamide is a second-line antitubercular agent that inhibits mycolic acid synthesis. It also may be used for treatment of leprosy. Ethionamide is a prodrug. It is activated by the enzyme EthA, a mono-oxygenase in Mycobacterium tuberculosis, and binds NAD+ to form an adduct which inhibits InhA in the same way as isoniazid. Expression of the ethA gene is controlled by EthR, a transcriptional repressor. It is understood that improving ethA expression will increase the efficacy of ethionamide and so EthR inhibitors are of great interest to co-drug developers. The action may be through disruption of mycolic acid [1, 2].

References:
[1]. Vannelli, T.A., A. Dykman, and P.R. Ortiz de Montellano, The antituberculosis drug ethionamide is activated by a flavoprotein monooxygenase. J Biol Chem, 2002. 277(15): p. 12824-9.
[2]. Quemard, A., G. Laneelle, and C. Lacave, Mycolic acid synthesis: a target for ethionamide in mycobacteria Antimicrob Agents Chemother, 1992. 36(6): p. 1316-21.