中文名称:巴卡丁III中文同义词:巴卡丁III;巴卡丁三;巴卡亭;巴卡汀III;巴卡丁;巴卡丁III(标准品);BACCATINⅢ巴卡亭Ⅲ;紫杉醇EP杂质N英文名称:BaccatineIII英文同义词:BACCATINEIII;BACCATINIII;baccatinⅢ;BACCATINIII98%;(1S)-4α,10β-Bis(acetoxy)-2α-(benzoyloxy)-5β,20-epoxy-1,7β,13α-trihydroxytaxa-11-ene-9-one;(2aR)-6α,12bβ-Bisacetoxy-12β-(benzoyloxy)-1,2aβ,3,4,4a,6,9,10,11,12,12aβ,12b-dodecahydro-4α,9β,11β-trihydroxy-4aα,8,13,13-tetramethyl-7,11-methano-5H-cyclodeca[3,4]benzo[1,2-b]oxete-5-one;(2aR)-6α,12bβ-Diacetoxy-12β-benzoyloxy-1,2aβ,3,4,4a,6,9,10,11,12,12aβ,12b-dodecahydro-4α,9β,11β-trihydroxy-4aα,8,13,13-tetramethyl-7,11α-methano-5H-cyclodeca[3,4]benzo[1,2-b]oxete-5-one;6α,12bβ-Diacetoxy-12β-benzoyloxy-1,2aβ,3,4,4a,6,9,10,11,12,12aβ,12b-dodecahydro-4α,9β,11β-trihydroxy-4aα,8,13,13-tetramethyl-7,11α-methano-5H-cyclodeca[3,4]benzo[1,2-b]oxete-5-oneCAS号:27548-93-2分子式:C31H38O11分子量:586.63外观与性状：白色至灰白色粉末密度：1.38g/cm3熔点：229-234°C沸点：713.6oCat760mmHg闪点：226.9oC折射率：1.5455-1.5475水溶解性：不溶用途：紫杉酚的前体