Pregnanetriol

Pregnanetriol
Names
	IUPAC name (20S)-5β-Pregnane-3α,17,20-triol
	Systematic IUPAC name (1R,3aS,3bR,5aR,7R,9aS,9bS,11aS)-1-[(1S)-1-Hydroxyethyl]-9a,11a-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-1,7-diol
	Other names 5β-Pregnane-3α,17α,20α-triol
Identifiers
CAS Number	1098-45-9 ;
3D model (JSmol)	Interactive image;
ChemSpider	92121 ;
ECHA InfoCard	100.012.862
PubChem CID	101967;
UNII	43822S61TB ;
CompTox Dashboard (EPA)	DTXSID00911364 ;
	InChI InChI=1S/C21H36O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h13-18,22-24H,4-12H2,1-3H3/t13-,14+,15+,16+,17-,18-,19-,20-,21-/m0/s1 Key: SCPADBBISMMJAW-UHHUKTEYSA-N ; InChI=1/C21H36O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h13-18,22-24H,4-12H2,1-3H3/t13-,14+,15+,16+,17-,18-,19-,20-,21-/m0/s1 Key: SCPADBBISMMJAW-UHHUKTEYBG;
	SMILES O[C@H]4C[C@@H]3[C@]([C@@H]1[C@H]([C@H]2[C@](C)(CC1)[C@@](O)([C@@H](O)C)CC2)CC3)(C)CC4;
Properties
Chemical formula	C21H36O3
Molar mass	336.516 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Pregnanetriol, or 5β-pregnane-3α,17α,20α-triol, is a steroid and inactive metabolite of progesterone.