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71629-92-0

中文名称 7-EPI-10-去乙酰浆果赤霉素 III
英文名称 10-Deacetyl
CAS 71629-92-0
分子式 C29H36O10
分子量 544.59
MOL 文件 71629-92-0.mol
更新日期 2024/01/11 09:48:38
71629-92-0 结构式 71629-92-0 结构式

基本信息

中文别名
紫杉醇杂质6
紫杉醇杂质34
7-表-10-DAB
7-表-10-去乙酰基巴卡亭Ⅲ
多西他赛7-EPI-DAB-杂质
7-表-10-去乙酰基浆果赤霉素III
7-EPI-10-去乙酰浆果赤霉素 III
10-脱乙酰基巴卡亭V(7-表-10-脱乙酰基巴卡亭III)
英文别名
7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one, 12b-(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-, (2aR,4R,4aS,6R,9S,11S,12S,12aR,12bS)-
Paclitaxel Impurity 6
Paclitaxel Impurity 42
7-Epi-10-deacetyl baccatinⅢ
Docetaxel 7-epi-DAB-Impurity
7-epi-10-Deacetyl Baccatin III
(2aR,4R,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetraMethyl-7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one
Paclitaxel impurity 1/7-epi-10-Deacetyl-Baccatin III/Docetaxel 7-Epi-DAB-Impurity/(2aR,4R,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-7,11-methano-5

物理化学性质

熔点187-191oC
沸点716.8±60.0 °C(Predicted)
密度1.41±0.1 g/cm3(Predicted)
储存条件Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解度氯仿(微溶)、DMSO(微溶)、甲醇(微溶、超声处理)
酸度系数(pKa)11.50±0.70(Predicted)
形态固体
颜色白色至灰白色
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