21288-61-9

英文名称 epsilon-pyrromycinone

CAS 21288-61-9

分子式 C22H20O9

分子量 428.39

MOL 文件 21288-61-9.mol

21288-61-9 结构式

基本信息物理化学性质

基本信息

英文别名

ε-Pyrromycinone
1-Hydroxyaklavinone
epsilon-pyrromycinone
(1R)-2-Ethyl-1,2,3,4,6,11-hexahydro-2α,4α,5,7,10-pentahydroxy-6,11-dioxo-1-naphthacenecarboxylic acid methyl ester
(1R)-2-Ethyl-2α,4α,5,7,10-pentahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydronaphthacene-1β-carboxylic acid methyl ester
(1R,2R,4S)-2-Ethyl-1,2,3,4,6,11-hexahydro-2,4,5,7,10-pentahydroxy-6,11-dioxo-1-naphthacenecarboxylic acid methyl ester
1-Naphthacenecarboxylic acid, 2-ethyl-1,2,3,4,6,11-hexahydro-2,4,5,7,10-pentahydroxy-6,11-dioxo-, methyl ester, (1R,2R,4S)-

物理化学性质

沸点701.2±60.0 °C(Predicted)

密度1.593±0.06 g/cm3(Predicted)

熔点213-214 °C(Solv: benzene (71-43-2))

酸度系数(pKa)6.30±0.70(Predicted)