U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C21H34O5
Molecular Weight 366.4917
Optical Activity UNSPECIFIED
Defined Stereocenters 9 / 9
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of ALLOPREGNANE-3.ALPHA.,11.BETA.,17.ALPHA.,21-TETROL-20-ONE

SMILES

C[C@]12C[C@H](O)[C@H]3[C@@H](CC[C@H]4C[C@H](O)CC[C@]34C)[C@@H]1CC[C@]2(O)C(=O)CO

InChI

InChIKey=AODPIQQILQLWGS-FDSHTENPSA-N
InChI=1S/C21H34O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h12-16,18,22-24,26H,3-11H2,1-2H3/t12-,13+,14-,15-,16-,18+,19-,20-,21-/m0/s1

HIDE SMILES / InChI

Molecular Formula C21H34O5
Molecular Weight 366.4917
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 9 / 9
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 17:34:28 GMT 2025
Edited
by admin
on Mon Mar 31 17:34:28 GMT 2025
Record UNII
A30U7U312E
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ALLOPREGNANE-3.ALPHA.,11.BETA.,17.ALPHA.,21-TETROL-20-ONE
MI  
Common Name English
NSC-86469
Preferred Name English
17-(1-KETO-2-HYDROXYETHYL)ANDROSTANE-3,11,17-TRIOL
Systematic Name English
REICHSTEIN'S SUBSTANCE C
Common Name English
3.ALPHA.,11.BETA.,17,21-TETRAHYDROXY-5.ALPHA.-PREGNAN-20-ONE
Systematic Name English
KENDALL'S COMPOUND C
Common Name English
3.ALPHA.-ALLOTETRAHYDROCORTISOL
Common Name English
WINTERSTEINER'S COMPOUND D
Common Name English
3.ALPHA.,11.BETA.,17,21-TETRAHYDROXY-20-OXO-5.ALPHA.-PREGNANE
Systematic Name English
ALLOTETRAHYDROCORTISOL
Common Name English
3.ALPHA.,5.ALPHA.-TETRAHYDROCORTISOL
Common Name English
(3.ALPHA.,5.ALPHA.,11.BETA.)-3,11,17,21-TETRAHYDROXYPREGNAN-20-ONE
Systematic Name English
ALLOPREGNANE-3.ALPHA.,11.BETA.,17.ALPHA.,21-TETROL-20-ONE [MI]
Common Name English
PREGNAN-20-ONE, 3,11,17,21-TETRAHYDROXY-, (3.ALPHA.,5.ALPHA.,11.BETA.)-
Systematic Name English
Code System Code Type Description
FDA UNII
A30U7U312E
Created by admin on Mon Mar 31 17:34:28 GMT 2025 , Edited by admin on Mon Mar 31 17:34:28 GMT 2025
PRIMARY
MERCK INDEX
m1535
Created by admin on Mon Mar 31 17:34:28 GMT 2025 , Edited by admin on Mon Mar 31 17:34:28 GMT 2025
PRIMARY Merck Index
CAS
302-91-0
Created by admin on Mon Mar 31 17:34:28 GMT 2025 , Edited by admin on Mon Mar 31 17:34:28 GMT 2025
PRIMARY
PUBCHEM
92748
Created by admin on Mon Mar 31 17:34:28 GMT 2025 , Edited by admin on Mon Mar 31 17:34:28 GMT 2025
PRIMARY
NSC
86469
Created by admin on Mon Mar 31 17:34:28 GMT 2025 , Edited by admin on Mon Mar 31 17:34:28 GMT 2025
PRIMARY
ECHA (EC/EINECS)
206-131-1
Created by admin on Mon Mar 31 17:34:28 GMT 2025 , Edited by admin on Mon Mar 31 17:34:28 GMT 2025
PRIMARY
EPA CompTox
DTXSID80861575
Created by admin on Mon Mar 31 17:34:28 GMT 2025 , Edited by admin on Mon Mar 31 17:34:28 GMT 2025
PRIMARY