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CAS号: 171926-87-7 英文名称: 2-Debenzoyl-2-tigloyl 10-DAB 英文同义词: baccatin impurity;2-Debenzoyl-2-tigloyl 10-DAB;2-Debenzoyl-2-tigloyl 10-Deacetyl Baccat;10-Deacetyl-2-Debenzoyl-2-Tigloyl-Baccatin III;2-Debenzoyl-2-tigloyl 10-Deacetyl Baccatin III;Paclitaxel impurity 22/10-Deacetyl-2-Debenzoyl-2-Tigloyl-Baccatin III;(2E)-2-Methyl-2-butenoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)- 12b-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetraMethyl-5-oxo-7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-12-yl Ester;2-Butenoic acid, 2-methyl-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-12-yl ester, (2E)-;Paclitaxel impurity 22/10-Deacetyl-2-Debenzoyl-2-Tigloyl-Baccatin III/(2E)-2-Methyl-2-butenoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-12-yl Ester 中文名称: 2-去苯甲酰基-2-巴豆酰基-10-去乙酰基浆果赤霉素Ⅲ 中文同义词: 巴卡丁杂质;2-二苯唑基-2-噻氯基-10-脱乙酰巴卡汀Ⅲ;2-脱苯甲酰基-2-甲基巴豆酰基-10-DABⅢ 分子式: C27H38O10 分子量: 522.58 沸点 : 679.2±55.0 °C(Predicted) 密度 : 1.35±0.1 g/cm3(Predicted) 酸度系数(pKa): 11.45±0.70(Predicted)