中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-溴甲基-7-甲氧基香豆素 | 4-(bromomethyl)-7-methoxycoumarin | 35231-44-8 | C11H9BrO3 | 269.095 |
4-氯甲基-7-甲氧基色烯-2-酮 | 4-(chloromethyl)-7-methoxy-2H-chromen-2-one | 41295-55-0 | C11H9ClO3 | 224.644 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-methoxy-8,14-seco-6-oxaestra-1,3,5(10),8-tetraen-7,14,17-trione | 910614-90-3 | C18H18O5 | 314.338 |
3,17β-Dihydroxy-6-oxaestra-1,3,5(10),7-tetraen and related steroidal compounds have been synthesized in high yield via condensation of 7-methoxy-4-vinyl coumarin and 2-methyl-1,3-pentanedione. The approximate uterotrophic activity of the synthetic compounds relative to 17β-estradiol has been determined.