中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (20R)-20-Hydroxy-14-hydroxymethyl-3-methoxy-19-nor-17α-pregna-1,3,5(10)-triene-21,17-carbolactone | 129012-21-1 | C23H30O5 | 386.488 |
—— | 14-Acetoxymethyl-3-methoxy-19-nor-17α-pregna-1,3,5(10),20-tetraene-21,17-carbolactone | 129012-22-2 | C25H30O5 | 410.51 |
—— | 17β-Acetoxy-3-methoxyestra-1,3,5(10)-triene-14,17α-dicarbaldehyde | 104512-90-5 | C23H28O5 | 384.472 |