17,21-DIHYDROXYPREGNENOLONE

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C21H32O4
Molecular Weight	348.4764
Optical Activity	UNSPECIFIED
Defined Stereocenters	7 / 7
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 17,21-DIHYDROXYPREGNENOLONE

Structure Search

SMILES

C[C@]12CC[C@H]3[C@@H](CC=C4C[C@@H](O)CC[C@]34C)[C@@H]1CC[C@]2(O)C(=O)CO

InChI

InChIKey=JNHJGXQUDOYJAK-IYRCEVNGSA-N

InChI=1S/C21H32O4/c1-19-8-5-14(23)11-13(19)3-4-15-16(19)6-9-20(2)17(15)7-10-21(20,25)18(24)12-22/h3,14-17,22-23,25H,4-12H2,1-2H3/t14-,15+,16-,17-,19-,20-,21-/m0/s1

HIDE SMILES / InChI

Molecular Formula	C21H32O4
Molecular Weight	348.4764
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	7 / 7
E/Z Centers	0
Optical Activity	UNSPECIFIED

Approval Year

PubMed

Title	Date	PubMed
Alternative pathways in human corticosteroid biosynthesis.	1980-06	6247575
Biosynthesis of cortisol from 3 beta, 17 alpha,21-trihydroxypregn-5-en-20-one by the intact human foetus at midpregnancy.	1968-05-01	4231965

Substance Class	Chemical Created by `admin` on `Mon Mar 31 20:57:32 GMT 2025` Edited by `admin` on `Mon Mar 31 20:57:32 GMT 2025`
Record UNII	1644H18038
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

17,21-DIHYDROXYPREGNENOLONE

Common Name

English

17.ALPHA.,21-DIHYDROXYPREGNENOLONE

Preferred Name

English

3.BETA.,17.ALPHA.,21-TRIHYDROXYPREGN-5-EN-20-ONE

Common Name

English

PREGN-5-EN-20-ONE, 3.BETA.,17,21-TRIHYDROXY-

Systematic Name

English

PREGN-5-EN-20-ONE, 3,17,21-TRIHYDROXY-, (3.BETA.)-

Systematic Name

English

Code System Code Type Description

CAS

1167-48-2

Created by admin on Mon Mar 31 20:57:32 GMT 2025 , Edited by admin on Mon Mar 31 20:57:32 GMT 2025

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EPA CompTox

DTXSID801276254

Created by admin on Mon Mar 31 20:57:32 GMT 2025 , Edited by admin on Mon Mar 31 20:57:32 GMT 2025

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PUBCHEM

192735

Created by admin on Mon Mar 31 20:57:32 GMT 2025 , Edited by admin on Mon Mar 31 20:57:32 GMT 2025

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FDA UNII

1644H18038

Created by admin on Mon Mar 31 20:57:32 GMT 2025 , Edited by admin on Mon Mar 31 20:57:32 GMT 2025

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