63700-39-0

• 常用中文名：(-)-N2-(6-Methyloctanoyl-L-A2bu-L-Thr-L-A2bu-)cyclo(L-A2bu*-L-A2bu-D-Phe-L-Leu-L-A2bu-L-A2bu-L-Leu-)
• 常用英文名：(-)-N2-(6-Methyloctanoyl-L-A2bu-L-Thr-L-A2bu-)cyclo(L-A2bu*-L-A2bu-D-Phe-L-Leu-L-A2bu-L-A2bu-L-Leu-)
• CAS号：63700-39-0
• 分子式：C₅₈H₁₀₂N₁₆O₁₂
• 分子量：1215.53000
• 发布时间：2017-09-27 23:02:32
• 更新时间：2025-08-28 21:31:43

名称

• 英文名: N-[4-amino-1-[[1-[[4-amino-1-oxo-1-[[6,9,18-tris(2-aminoethyl)-15-benzyl-3,12-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxobutan-2-yl]-6-methyloctan
• 英文别名: Polymyxin B1,10-L-leucine

物化性质

• 密度: 1.24g/cm3
• 沸点: 1541.6ºC at 760mmHg
• 分子式: C₅₈H₁₀₂N₁₆O₁₂
• 分子量: 1215.53000
• 闪点: 886.1ºC
• 精确质量: 1214.79000
• PSA: 508.82000
• LogP: 5.21450
• 折射率: 1.582

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TR1100000 CHEMICAL NAME : Polymyxin B1, 10-L-leucine CAS REGISTRY NUMBER : 63700-39-0 LAST UPDATED : 198211 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C58-H102-N16-O12 MOLECULAR WEIGHT : 1215.76 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 32 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 30,1029,1977