| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | (7α)-7-hydroxy-3-methoxyestra-1,3,5(10)-trien-17-one cyclic 1,2-ethanediyl acetal | 307299-18-9 | C21H28O4 | 344.451 |
| —— | (6α,7α)-6,7-epoxy-3-methoxyestra-1,3,5(10),6-tetraen-17-one cyclic 1,2-ethanediyl acetal | 307299-17-8 | C21H26O4 | 342.435 |
| —— | 3-methoxyestra-1,3,5-triene-7,17-dione cyclic-17-1,2-ethanediyl acetal | 73584-54-0 | C21H26O4 | 342.435 |
| —— | 3-methoxyestra-1,3,5(10),6-tetraen-17-one cyclic 1,2-ethanediyl acetal | 2119-15-5 | C21H26O3 | 326.436 |