76429-85-1

• 常用中文名：10-去乙酰三尖杉宁碱
• 常用英文名：10-Deacetylcephalomannine
• CAS号：76429-85-1
• 分子式：C₄₃H₅₁NO₁₃
• 分子量：789.864
• 发布时间：2017-09-03 00:29:51
• 更新时间：2026-11-05 12:21:51

名称

• 中文名: 10-去乙酰紫杉醇-B
• 英文名: 10-Deacetyltaxol B
• 中文别名: 紫杉醇杂质63
• 英文别名: 10-Dab; DEACETYLTAXOL B, 10-(RG); DEACETYLTAXOLB,10-(AS); 10-Deacetyl Chalomannine; 10-deacetyl baccatin III; (2α,5β,7β,10β,13α)-4-(acetyloxy)-1,7,10-trihydroxy-13-{[(2R,3S)-2-hydroxy-3-{[(2E)-2-methylbut-2-enoyl]amino}-3-phenylpropanoyl]oxy}-9-oxo-5,20-epoxytax-11-en-2-yl benzoate; Cabazitaxel Impurity 33; 10-deacetylcephalomannine; 10-Deacetylbaccatine; (2α,5β,7β,10β,13α)-4-Acetoxy-1,7,10-trihydroxy-13-{[(2R,3S)-2-hydroxy-3-{[(2E)-2-methyl-2-butenoyl]amino}-3-phenylpropanoyl]oxy}-9-oxo-5,20-epoxytax-11-en-2-yl benzoate; (αR,βS)-α-Hydroxy-β-[[(2E)-2-Methyl-1-oxo-2-buten-1-yl]amino]benzenepropanoic Acid (2,4S,4aS,6R,9S,11S,12S,12,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)- 2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetraMethyl-5-oxo-7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; 10-deacetylbaccatin11; 10-DAB-III; 10DBA III; 10-Deacetyl; benzenepropanoic acid, α-hydroxy-β-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]amino]-, (2,4S,4aS,6R,9S,11S,12S,12,12bS)-12b-(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (α; 10-DEACETYLBACCATIN; 10-desacetylbaccatin III; 10β-DeacetylchaloManine; DESACETYLBACCATINE; Paclitaxel impurity 21/10-Deacetyl Chalomannine/(αR,βS)-α-Hydroxy-β-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]amino]benzenepropanoic Acid (2,4S,4aS,6R,9S,11S,12S,12,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)- 2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; 10-deacetylated hringtonine

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 930.8±65.0 °C at 760 mmHg
• 分子式: C₄₃H₅₁NO₁₃
• 分子量: 789.864
• 闪点: 516.7±34.3 °C
• 精确质量: 789.336060
• PSA: 218.71000
• LogP: 5.95
• 蒸汽压: 0.0±0.3 mmHg at 25°C
• 折射率: 1.628