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PA-824
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。
PA-824图片
CAS NO:187235-37-6
包装与价格:
包装价格(元)
10mM (in 1mL DMSO)电议
5mg电议
25mg电议
100mg电议
500mg电议
1g电议

产品介绍
PA-824 (PA-824) 是一种抗生素,用于研究影响肺部的耐多药结核病。
Cas No.187235-37-6
别名(S)-6,7-二氢-2-硝基-6-[[4-(三氟甲氧基)苯基]甲氧基]-5H-咪唑并[2,1-B][1,3]恶嗪,Pretomanid
化学名(6S)-2-nitro-6-[[4-(trifluoromethoxy)phenyl]methoxy]-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine
Canonical SMILESC1C(COC2=NC(=CN21)[N+](=O)[O-])OCC3=CC=C(C=C3)OC(F)(F)F
分子式C14H12F3N3O5
分子量359.26
溶解度≥ 17.85mg/mL in DMSO
储存条件Store at -20℃
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

PA-824, a bicyclic nitroimidazoles, is an anti-tuberculosis (TB) agent that exerts potent in vitro activity against Mycobacterium tuberculosis with the minimal inhibition concentration (MIC) ranging from 0.015 μg/ml to 0.25 μg/ml and remains actively against a wide range of isolates that are resistant to commonly used anti-TB agents leading to its successful application in the treatment of TB [1].

PA-824 has been found to exhibit bactericidal activity against replicating bacilli and non-replicating bacilli under hypoxic or prolonged culture conditions in a dose dependent fashion through two possible mechanisms, which include PA-824 induced inhibition of ketomycolate synthesis and PA-824 mediated donation of nitric oxide during enzymatic nitro-reduction [1].

References:
[1] Ahmad Z, Peloquin CA, Singh RP, Derendorf H, Tyagi S, Ginsberg A, Grosset JH, Nuermberger EL. PA-824 exhibits time-dependent activity in a murine model of tuberculosis. Antimicrob Agents Chemother. 2011 Jan;55(1):239-45. doi: 10.1128/AAC.00849-10. Epub 2010 Oct 11.