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3,19-Dihydroxy-6,23-dioxo-12-urs
中文名称:3,19-Dihydroxy-6,23-dioxo-12-urs 英文名: 3,19-Dihydroxy-6,23-dioxo-12-ursen-28-oic acid 别名: CAS号: 261768-88-1 分子式: C30H44O6 分子量: 500.674 比旋光度: +48 (c, 0.38 in MeOH) 储存条件: 2-8℃ 检测方法: HPLC≥98% 来源: Constit. of Uncaria tomentosa