Synonyms: 17beta-(Acetyloxy)estra-1,5(10)-diene-3,4-diol;AC1L42Z5;Estra-1,5(10)-diene-3,4-diol, 17-(acetyloxy)-, (17beta)-;[(8R,9S,13S,14S,17S)-3,4-dihydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] acetate;144082-86-0