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紫杉醇EP杂质M
产品名称: 紫杉醇EP杂质M
产品编号: P027036
CAS NO.: 932042-85-8
分子式: C47H53NO15
分子量: 871.92
Synonyms: (1S,3R,4S,4aR,5S,6S,8S,11R,12aS)-8-(((2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-4-((benzoyloxy)methyl)-1,4,5,6-tetrahydroxy-9,12a,13,13-tetramethyl-12-oxo-1,2,3,4,4a,5,6,7,8,11,12,12a-dodecahydro-6,10-methanobenzo[10]annulene-3,11-diyl diacetate
紫杉醇EP杂质K
产品名称: 紫杉醇EP杂质K
产品编号: P027035
CAS NO.: 148930-55-6
分子式: C53H65NO14Si
分子量: 968.17
Synonyms: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-9-(((2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-12-(benzoyloxy)-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-((triethylsilyl)oxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl diacetate
紫杉醇杂质23
产品名称: 紫杉醇杂质23
产品编号: P027034
CAS NO.: 208406-86-4
分子式: C37H52O11Si
分子量: 700.89
Synonyms: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-9-((triethylsilyl)oxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl diacetate
紫杉醇EP杂质L
产品名称: 紫杉醇EP杂质L
产品编号: P027033
CAS NO.: 92950-39-5
分子式: C49H53NO15
分子量: 895.94
Synonyms: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-9-(((2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-12-(benzoyloxy)-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-4,6,12b-triyl triacetate
紫杉醇EP杂质I
产品名称: 紫杉醇EP杂质I
产品编号: P027032
CAS NO.: 2157462-42-3
分子式: C61H62N2O16
分子量: 1079.15
Synonyms: (2R,2'R,3S,3'S)-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-12-(benzoyloxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,9-diyl bis(3-benzamido-2-hydroxy-3-phenylpropanoate)
紫杉醇杂质22
产品名称: 紫杉醇杂质22
产品编号: P027031
CAS NO.: 78432-77-6
分子式: C45H49NO13
分子量: 811.87
Synonyms: (2aR,4S,4aS,6R,9S,11S,12S,12bS)-12b-acetoxy-9-(((2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate
紫杉醇杂质21
产品名称: 紫杉醇杂质21
产品编号: P027030
CAS NO.: 146139-03-9
分子式: C47H51NO14
分子量: 853.91
Synonyms: (1S,2S,4S,6R,7aS,8S,9aR,11aS)-4-(((2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-1-(benzoyloxy)-2,8-dihydroxy-5,7a,12,12-tetramethyl-7-oxododecahydro-1H-2,5a-methanocyclohepta[3,3a]indeno[5,4-b]oxete-6,11a-diyl diacetate
紫杉醇杂质20
产品名称: 紫杉醇杂质20
产品编号: P027029
CAS NO.:
分子式: C18H19NO4
分子量: 313.35
Synonyms: (2R,3S)-ethyl 3-benzamido-2-hydroxy-3-phenylpropanoate
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