| Synonyms: | related_synonym: | 3,20-allopregnanedione; 3,20-dioxo-5alpha-pregnane; 5-alpha-dihydroprogesterone; 5alpha-dihydroprogesterone; C21H32O2; InChI=1S/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h14,16-19H,4-12H2,1-3H3/t14-,16-,17+,18-,19-,20-,21+/m0/s1; InChIKey=XMRPGKVKISIQBV-BJMCWZGWSA-N; [H][C@@]12CC[C@@]3([H])[C@]4([H])CC[C@H](C(C)=O)[C@@]4(C)CC[C@]3([H])[C@@]1(C)CCC(=O)C2 |