中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-(2-acetoxy-3,5-dimethyl-phenyl)-2-(2-methoxycarbonyl-6,8-dimethyl-4-oxo-chroman-3-yl)-4-oxo-butyric acid methyl ester | 124141-99-7 | C28H30O9 | 510.541 |
—— | 4-(2-methoxyacetoxy-3,5-dimethyl-phenyl)-2-(2-methoxycarbonyl-6,8-dimethyl-4-oxo-chroman-3-yl)-4-oxo-butyric acid methyl ester | 103209-94-5 | C29H32O10 | 540.567 |