101246-68-8

• 常用中文名：依斯的明
• 常用英文名：Eptastigmine
• CAS号：101246-68-8
• 分子式：C₂₁H₃₃N₃O₂
• 分子量：359.50600
• 发布时间：2018-03-01 08:00:00
• 更新时间：2025-08-30 20:37:51

名称

• 中文名: 依斯的明
• 英文名: Eptastigmine
• 英文别名: Heptylstigmine; Epastigmine; physostigmine heptyl; N-heptyl-eserine; Heptastigmine; Heptylphysostigmine

物化性质

• 密度: 1.072g/cm3
• 沸点: 470.8ºC at 760mmHg
• 分子式: C₂₁H₃₃N₃O₂
• 分子量: 359.50600
• 闪点: 238.5ºC
• 精确质量: 359.25700
• PSA: 44.81000
• LogP: 4.50830
• 蒸汽压: 4.91E-09mmHg at 25°C
• 折射率: 1.539

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : FB1412500 CHEMICAL NAME : Carbamic acid, heptyl-, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo(2,3-b )indol- 5-yl ester, (3aS-cis)- CAS REGISTRY NUMBER : 101246-68-8 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C21-H33-N3-O2 MOLECULAR WEIGHT : 359.57 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 : 24 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: 37,1996,1994 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Parenteral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 35 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #5306825