3a,11b,21-Trihydroxy-20-oxo-5b-pregnan-18-al
IUPAC
(5R)-5,17-dihydroxy-14-(2-hydroxyacetyl)-2-methyltetracyclo[8.7.0.0铏?閳?0楣块箍,楣块垿绀環eptadecane-15-carbaldehyde
微笑
CC12CC[C@@H](O)CC1CCC1C3CCC(C(=O)CO)C3(CC(O)C21)C=O
InChI
InChI=1S/C21H32O5/c1-20-7-6-13(24)8-12(20)2-3-14-15-4-5-16(18(26)10-22)21(15,11-23)9-17(25)19(14)20/h11-17,19,22,24-25H,2-10H2,1H3/t12?,13-,14?,15?,16?,17?,19?,20?,21?/m1/s1
InChI关键
YWTDWORQGPLRLL-NDCWLUSSSA-N