| CASµÇ¼ºÅ | ÖÐÎÄÃû | Ó¢ÎÄÃû | ·Ö×ӽṹʽ | ·Ö×Óʽ | ÏêÇé | ¹©Ó¦ÉÌ |
| 23637-79-8 | 17-ÒÒȲ»ù-17-ôÇ»ù-18-¼×»ù´ÆçÞ-5(10),9(11)-¶þÏ©-3-ͪ-3-ÒÒ¶þ´¼Ëõͪ | 17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal; 18,19-Dinor-17a-pregna-5(10),9(11)-dien-20-yn-3-one,13-ethyl-17-hydroxy-, cyclic ethylene acetal (7CI,8CI) | ![]() | C23H30O3 | ÏêÇé | ¹©Ó¦ÉÌ |