3a-Hydroxy-5b-pregnane-20-one
IUPAC
1-[(2S,5R,7R,14S,15S)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0铏?閳?0楣块箍,楣块垿绀環eptadecan-14-yl]ethan-1-one
微笑
[H][C@]12CCC3C4CC[C@H](C(C)=O)[C@@]4(C)CCC3[C@@]1(C)CC[C@@H](O)C2
InChI
InChI=1S/C21H34O2/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/h14-19,23H,4-12H2,1-3H3/t14-,15-,16?,17-,18?,19?,20+,21-/m1/s1
InChI关键
AURFZBICLPNKBZ-KCZNCWLVSA-N