38128-83-5

• 常用中文名：nci 143-474
• 常用英文名：nci 143-474
• CAS号：38128-83-5
• 分子式：C₄₂H₅₆N₂O₁₃
• 分子量：796.90000
• 发布时间：2017-11-12 16:48:11
• 更新时间：2025-08-26 09:43:16

名称

• 英文名: nci 143-474
• 英文别名: rifamycin-AF/MO; rifaldehyde O-butyl-oxime; 3-Formylrifamycin SV O-methyloxim; rifaldehyde O-methyl-oxime; 3-Formylrifamycin SV O-n-Butyloxim; AF/MO

物化性质

• 密度: 1.31g/cm3
• 分子式: C₄₂H₅₆N₂O₁₃
• 分子量: 796.90000
• 精确质量: 796.37800
• PSA: 222.90000
• LogP: 6.04270
• 折射率: 1.603

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : KD1768000 CHEMICAL NAME : 2,7-(Epoxypentadeca(1,11,13)trienimino)naphtho(2,1-b) furan-1,11(2H)-dione, 3-formyl-5,6,9 17,19,21-hexahydroxy-23-methoxy-2,4,12,16,18,20,22-he ptamethyl-, 21-acetate, O-butyloxime CAS REGISTRY NUMBER : 38128-83-5 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C42-H56-N2-O13 MOLECULAR WEIGHT : 797.00 WISWESSER LINE NOTATION : T C6 B65-24- A D E 2BC G& AV LO NO F&VM OU B&U D&U MH&&&TJ DQ E1UNO4 GQ IQ J1 M1 QO1 R1 SOV1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 73 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,396,1974

合成路线

5622-77-5 13292-22-3 ~% 38128-83-5

文献：Cricchio; Lancini; Tamborini; Sensi Journal of Medicinal Chemistry, 1974 , vol. 17, # 4 p. 396 - 403

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