18-Oxocortisol

18-Oxocortisol
Names
	IUPAC name 11β,17,21-Trihydroxy-3,20-dioxopregn-4-en-18-al
	Systematic IUPAC name (1R,3aS,3bS,9aR,9bS,10S,11aR)-1,10-Dihydroxy-1-(hydroxyacetyl)-9a-methyl-7-oxo-1,2,3,3a,3b,4,5,7,8,9,9a,9b,10,11-tetradecahydro-11aH-cyclopenta[a]phenanthrene-11a-carbaldehyde
Identifiers
CAS Number	2410-60-8;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:89213;
ChemSpider	24840619;
PubChem CID	123712;
CompTox Dashboard (EPA)	DTXSID001317244;
	InChI InChI=1S/C21H28O6/c1-19-6-4-13(24)8-12(19)2-3-14-15-5-7-21(27,17(26)10-22)20(15,11-23)9-16(25)18(14)19/h8,11,14-16,18,22,25,27H,2-7,9-10H2,1H3/t14-,15-,16-,18+,19-,20+,21-/m0/s1 Key: XUQWWIFROYJHCU-UKSDXMLSSA-N;
	SMILES C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2[C@H](C[C@]4([C@H]3CC[C@@]4(C(=O)CO)O)C=O)O;
Properties
Chemical formula	C21H28O6
Molar mass	376.449 g·mol−1
Related compounds
Related compounds	18-Hydroxycortisol
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

18-Oxocortisol is an endogenous steroid, a metabolite of cortisol.