| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 64-22-2 | Estra-1,3,5(10),7-tetraen-17-one,3-hydroxy-, cyclic 1,2-ethanediyl acetal (9CI); Equilin,cyclic ethylene acetal (7CI); Estra-1,3,5(10),7-tetraen-17-one, 3-hydroxy-,cyclic ethylene acetal (8CI); Spiro[17H-cyclopenta[a]phenanthrene-17,2'-[1,3]dioxolane],estra-1,3,5(10),7-tetraen-17-one deriv.; 17,17-Ethylenedioxyestra-1,3,5(10),7-tetraen-3-ol | ![]() | C20H24O3 | 详情 | 供应商 |