| related_synonym: | (1S,3aS,3bR,7S,9aR,9bS,11aS)-11a-methyl-2,3,3a,3b,4,5,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-cyclopenta[a]phenanthrene-1,7-diol; 19-nor-4-androstenediol; 19-norandrosta-4-ene-3beta,17beta-diol; 19-nortestosterone-3beta,17beta-diol; 3beta,17beta-dihydroxyestr-4-ene; 3beta-dihydronandrolone; 4-estren-3beta,17beta-diol; 4-norendiol; Formula=C18H28O2; InChI=1S/C18H28O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h10,12-17,19-20H,2-9H2,1H3/t12-,13-,14+,15+,16-,17-,18-/m0/s1; InChIKey=CMXKUJNZWYTFJN-XFUVECHXSA-N; SMILES=C[C@@]12[C@]([C@]3([C@](CC1)([C@@]4(C(CC3)=C[C@H](CC4)O)[H])[H])[H])(CC[C@@H]2O)[H]; bolandiolum |