CAS号: 471-58-9 英文名称: 2α,3β-Dihydroxy-5α-olean-12-ene-23,28-dioic acid 英文同义词: Barringtogenic acid;2α,3β-Dihydroxy-5α-olean-12-ene-23,28-dioic acid;Olean-12-ene-23,28-dioic acid, 2,3-dihydroxy-, (2α,3β,4α)- 中文名称: 中文同义词: 分子式: C30H46O6 分子量: 502.68