57918-22-6

中文名称表柔比星杂质

英文名称 (8S-cis)-8-acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-alpha-L-arabino-hexopyranosyl]oxy]naphthacene-5,12-dione

CAS 57918-22-6

分子式 C29H28F3NO11

分子量 623.53

MOL 文件 57918-22-6.mol

57918-22-6 结构式

基本信息物理化学性质

基本信息

中文别名

表阿霉素杂质7
表柔比星杂质7
4'-表-N-三氟乙酰柔红霉素

英文别名

Epirubicin Impurity 7
4'-epi-N-Trifluoroacetyldaunorubicin
(8S)-8β-Acetyl-7,8,9,10-tetrahydro-6,8α,11-trihydroxy-1-methoxy-10α-[3-(trifluoroacetylamino)-2,3,6-trideoxy-α-L-arabino-hexopyranosyloxy]-5,12-naphthacenedione
(8S,10S)-8-Acetyl-10-[[3-(trifluoroacetylamino)-2,3,6-trideoxy-α-L-arabino-hexopyranosyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione
5,12-Naphthacenedione, 8-acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,3,6-trideoxy-3-[(2,2,2-trifluoroacetyl)amino]-α-L-arabino-hexopyranosyl]oxy]-, (8S,10S)-

物理化学性质

沸点817.0±65.0 °C(Predicted)

密度1.61±0.1 g/cm3(Predicted)

酸度系数(pKa)7.39±0.60(Predicted)