中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 6-methoxy-3,3-dimethyl-1H,2H,3H,7H-pyrano[2,3-c]xanthen-2,7-dione | 261723-48-2 | C19H16O5 | 324.333 |
—— | 6-methoxy-3,3-dimethyl-3H,7H-pyrano[2,3-c]xanthen-7-one | 36380-19-5 | C19H16O4 | 308.334 |
—— | 1-methoxy-3-(1,1-dimethyl-2-propynoxy)-9H-xanthen-9-one | 261723-39-1 | C19H16O4 | 308.334 |