1,17-dimethylestra-1,3,5(10)-triene-3,17-diol InChI=1/C20H28O2/c1-12-10-14(21)11-13-4-5-15-16(18(12)13)6-8-19(2)17(15)7-9-20(19,3)22/h10-11,15-17,21-22H,4-9H2,1-3H estra-1,3,5(10)-triene-3,17-diol, 1,17-dimethyl-