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Steffimycin B
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。
Steffimycin B图片
CAS NO:54526-94-2
包装与价格：
包装价格(元)
1mg电议
5mg电议

产品介绍
Cas No.54526-94-2
别名司替霉素B
Canonical SMILESOC1=CC(OC)=CC2=C1C(C(C(O)=C([C@@H](O[C@]3([H])O[C@@H](C)[C@H](OC)[C@@H](O)[C@H]3OC)[C@H](OC)[C@](C)(O)C4=O)C4=C5)=C5C2=O)=O
分子式C29H32O13
分子量588.6
溶解度Soluble 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

Steffimycin B is an anthracycline bacterial metabolite originally isolated from Streptomyces. It binds to DNA, preferentially intercalating at sites containing cytosine and guanine. Steffimycin B is cytotoxic to MCF-7, KB, NCI-H187, and Vero cells (IC50s = 3.5, 6.75, 3.28, and 10.5 μM, respectively). It is active against M. tuberculosis (MIC = 5.2 nM), B. cereus (MIC = 1.56 μg/ml), and P. falciparum (IC50 = 2.19 μM).