4956-37-0 EINECS 225-599-8 ESTRADIOL ENANTHATE Estra-1,3,5(10)-triene-3,17-diol (17beta)-, 17-heptanoate Estra-1,3,5(10)-triene-3,17beta-diol 17-heptanoate Estradiol 17-heptanoate Estradiol enanthate [USAN] SQ 16,150