英文别名(13s,14s,17s)-13-ethyl-3-methoxy-6,7,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthren-17-ol; 17SS-HYDROXY-3-METHOXY-ESTRA-1,3,5(10),8(9)-TETRAEN-18-METHYL-17-OL; 13-Ethyl-3-methoxygona-1,3,5(10),8-tetren-17β-ol; 17β-hydroxy-3-methoxy-estra-1,3,5(10),8(9)-tetraen-18-methyl-17-ol