44835-69-2@4835-69-2·Jan 24, 2021 CAS 4835-69-2CAS号: 4835-69-2 英文名称: (2α,17S,19E)-19,20-Didehydro-1-demethyl-17-hydroxyajmalan-16-carboxylic acid methyl ester 英文同义词: Quebrachidine 中文名称: 中文同义词: 分子式: C21H24N2O3 分子量: 352.43 Mol file