Chemical Component Summary

NameAETIOCHOLANOLONE
Identifiers(3R,5R,8R,9S,10S,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one
FormulaC19 H30 O2
Molecular Weight290.44
TypeNON-POLYMER
Isomeric SMILESC[C@]12CC[C@H]3[C@@H](CC[C@@H]4C[C@H](O)CC[C@]34C)[C@@H]1CCC2=O
InChIInChI=1S/C19H30O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h12-16,20H,3-11H2,1-2H3/t12-,13-,14+,15+,16+,18+,19+/m1/s1
InChIKeyQGXBDMJGAMFCBF-BNSUEQOYSA-N

Chemical Details

Formal Charge0
Atom Count51
Chiral Atom Count7
Chiral AtomsC10, C13, C14, C3, C5, C8, C9
Bond Count54
Aromatic Bond Count0
Leaving Atomsn/a

Drug Info: DrugBank

DrugBank IDDB02854 Different stereochemistry
NameAetiocholanolone
Groupsexperimental
DescriptionThe 5-beta-reduced isomer of androsterone. Etiocholanolone is a major metabolite of testosterone and androstenedione in many mammalian species including humans. It is excreted in the urine. [PubChem]
CAS number53-42-9
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682