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

Details

Stereochemistry ABSOLUTE
Molecular Formula C23H28O4
Molecular Weight 368.466
Optical Activity UNSPECIFIED
Defined Stereocenters 4 / 4
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 21-(Acetyloxy)pregna-4,9(11),16-triene-3,20-dione

SMILES

CC(=O)OCC(=O)C1=CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)C3=CC[C@]12C

InChI

InChIKey=ZBULDJKFUGQBQC-PTRHGPIFSA-N
InChI=1S/C23H28O4/c1-14(24)27-13-21(26)20-7-6-18-17-5-4-15-12-16(25)8-10-22(15,2)19(17)9-11-23(18,20)3/h7,9,12,17-18H,4-6,8,10-11,13H2,1-3H3/t17-,18-,22-,23-/m0/s1

HIDE SMILES / InChI

Approval Year

Name Type Language
21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-acetate
Preferred Name English
21-(Acetyloxy)pregna-4,9(11),16-triene-3,20-dione
Systematic Name English
[2-[(8S,10S,13S,14S)-10,13-Dimethyl-3-oxo-1,2,6,7,8,12,14,15-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
Systematic Name English
Pregna-4,9(11),16-triene-3,20-dione, 21-(acetyloxy)-
Systematic Name English
Code System Code Type Description
ECHA (EC/EINECS)
245-674-9
Created by admin on Tue Apr 01 19:10:07 GMT 2025 , Edited by admin on Tue Apr 01 19:10:07 GMT 2025
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FDA UNII
8HU27N7E44
Created by admin on Tue Apr 01 19:10:07 GMT 2025 , Edited by admin on Tue Apr 01 19:10:07 GMT 2025
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PUBCHEM
11111384
Created by admin on Tue Apr 01 19:10:07 GMT 2025 , Edited by admin on Tue Apr 01 19:10:07 GMT 2025
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EPA CompTox
DTXSID20178013
Created by admin on Tue Apr 01 19:10:07 GMT 2025 , Edited by admin on Tue Apr 01 19:10:07 GMT 2025
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CAS
23460-76-6
Created by admin on Tue Apr 01 19:10:07 GMT 2025 , Edited by admin on Tue Apr 01 19:10:07 GMT 2025
PRIMARY