54526-94-2

• 常用中文名：NSC 204855
• 常用英文名：NSC 204855
• CAS号：54526-94-2
• 分子式：C₂₉H₃₂O₁₃
• 分子量：588.55700
• 发布时间：2017-10-25 10:22:42
• 更新时间：2024-04-12 09:39:27
• Steffimycin B is an anthracycline bacterial metabolite. 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. It is active against M. tuberculosis, B. cereus, and P. falciparum.

名称

• 英文名: 2,5,7-trihydroxy-4-(4-hydroxy-3,5-dimethoxy-6-methyloxan-2-yl)oxy-3,9-dimethoxy-2-methyl-3,4-dihydrotetracene-1,6,11-trione
• 英文别名: Steffimycin B

物化性质

• 密度: 1.52g/cm3
• 沸点: 801.2ºC at 760 mmHg
• 分子式: C₂₉H₃₂O₁₃
• 分子量: 588.55700
• 闪点: 262.3ºC
• 精确质量: 588.18400
• PSA: 187.51000
• LogP: 1.03750
• 折射率: 1.647

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : QI9450000 CHEMICAL NAME : 1,6,11(2H)-Naphthacenetrione, 4-((6-deoxy-2,4-di-O-methyl-alpha-L-mannopyranosyl)ox y)-3,4- dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl- CAS REGISTRY NUMBER : 54526-94-2 LAST UPDATED : 199409 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C29-H32-O13 MOLECULAR WEIGHT : 588.61 WISWESSER LINE NOTATION : L E6 C666 BV FV MVT&&&J GQ G1 HO1 KQ OQ QO1 IO- BT6OTJ CO1 DO1 EQ F1 HEALTH HAZARD DATA ACUTE TOXICITY DATA MUTATION DATA TYPE OF TEST : DNA adduct TEST SYSTEM : Mammal - species unspecified Lymphocyte DOSE/DURATION : 5100 nmol/L REFERENCE : CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 25,59,1979