| 5(10)-trien-20-yn-17-ol, 3-methoxy-17-alpha-19-norpregna-3 |
| (+)-17-alpha-ethynyl-17-beta-hydroxy-3-methoxy-1,3,5(10)-estratriene |
| (+)-17-alpha-ethynyl-17-beta-hydroxy-3-methoxy-1,3,5(10)-oestratriene |
| (17-alpha)-3-methoxy-19-norpregna-1,3,5(10)-trien-20-yn-17-ol |
| 17-alpha-ethinyl estradiol 3-methyl ether |
| 17-alpha-ethinyl oestradiol 3-methyl ether |
| 17-alpha-ethynyl-3-methoxy-1,3,5(10)-estratrien-17-beta-ol |
| 17-alpha-ethynyl-3-methoxy-17-beta-hydroxy-delta-1,3,5(10)-estratriene |
| 17-alpha-ethynyl-3-methoxy-17-beta-hydroxy-delta-1,3,5(10)-oestratriene |
| 17-alpha-ethynylestradiol 3-methyl ether |
| 17-alpha-ethynyloestradiol 3-methyl ether |
| 17-alpha-ethynyloestradiol methyl ether |
| 17-ethynyl-3-methoxy-1,3,5(10)-estratrien-17-beta-ol |
| 17-ethynyl-3-methoxy-1,3,5(10)-oestratien-17-beta-ol |
| 17-ethynylestradiol 3-methyl ether |
| 17-ethynyloestradiol 3-methyl ether |
| 3,17-beta-dihydroxy-17-alpha-ethynyl-1,3,5(10)-estratriene-3-methyl ether |
| 3-methoxy-17-alpha-19-norpregna-1,3,5(10)-trien-20-yn-17-ol |
| 3-methoxy-17-alpha-ethinylestradiol |
| 3-methoxy-17-alpha-ethinyloestradiol |
| 3-methoxy-17-alpha-ethynyl-1,3,5(10)-estratrien-17-beta-ol |
| 3-methoxy-17-alpha-ethynyl-1,3,5(10)-oestratrien-17-beta-ol |
| 3-methoxy-17-alpha-ethynylestradiol |
| 3-methoxy-17-alpha-ethynyloestradiol |
| 3-methoxy-17-ethynyloestradiol-17-beta |
| 3-methoxy-19-nor-17-alpha-pregna-1,3,5(10)-trien-20-yn-17-ol |
| 3-methoxyethynylestradiol |
| 3-methoxyethynyloestradiol |
| 3-methylethynylestradiol |
| 3-methylethynyloestradiol |
| compound 33355 |
| delta-mve |
| ee3me |
| 5(10)-trien-17-beta-ol, 17-alpha-ethynyl-3-methoxy-estra-3 |
| ethinylestradiol 3-methyl ether |
| 17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol 3-methyl ether |
| ethinyloestradiol 3-methyl ether |
| 17alpha-Ethynylestradiol 3-Methyl Ether |
| ethynylestradiol 3-methyl ether |
| 17-alpha-Ethinyl-oestradiol-3-methylether |
| ethynyloestradiol 3-methyl ether |
| ethynyloestradiol methyl ether |
| mestranol |
| sc 4725 |
| 17alpha-19-Norpregna-1,3,5(10)-trien-20-yn-17-ol,3-methoxy- |
| 17a ethynyl-estradiol-3-methyl ether |
| 3-methoxy-17a-ethynyl-1,3,5(10)-estratriene-17b-ol |
| 3-methoxy-19-nor-17α-pregna-1,2,5(10)-triene-20-yn-17-ol |
| 3-methoxy-17α-ethinylestradiol |
| 19-nor-17α-pregna-1,3,5(10)-trien-20-yn-17-ol,3-methoxy- |
| 17α-ethynylestradiol 3-methyl ether |
