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

Details

Stereochemistry ABSOLUTE
Molecular Formula C24H31ClO4
Molecular Weight 418.954
Optical Activity UNSPECIFIED
Defined Stereocenters 7 / 7
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of CLOMEGESTONE ACETATE

SMILES

C[C@@H]1C[C@H]2[C@@H]3C=C(Cl)C4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]2(C)[C@@]1(OC(C)=O)C(C)=O

InChI

InChIKey=WWSKHPDYSWDMNC-YRNSVOBJSA-N
InChI=1S/C24H31ClO4/c1-13-10-19-17-12-21(25)20-11-16(28)6-8-22(20,4)18(17)7-9-23(19,5)24(13,14(2)26)29-15(3)27/h11-13,17-19H,6-10H2,1-5H3/t13-,17-,18+,19+,22-,23+,24+/m1/s1

HIDE SMILES / InChI

Molecular Formula C24H31ClO4
Molecular Weight 418.954
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 7 / 7
E/Z Centers 0
Optical Activity UNSPECIFIED

Clomegestone (clomagestone) is an investigational steroidal progestogen. Clomegestone exhibits anti-estrogenic activity in estrone stimulated immature mice when administered orally at 100 ug.

Approval Year

PubMed

PubMed

TitleDatePubMed
Glucose tolerance and serum insulin in rats and insulin sensitivity of rat adipose cells following treatment with the progestogen clomegestone acetate.
1974-02
Substance Class Chemical
Created
by admin
on Mon Mar 31 18:43:44 GMT 2025
Edited
by admin
on Mon Mar 31 18:43:44 GMT 2025
Record UNII
8OIJ6341W7
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
CLOMEGESTONE ACETATE
USAN  
USAN  
Official Name English
SH 741
Preferred Name English
6-Chloro-17-hydroxy-16?-methylpregna-4,6-diene-3,20-dione acetate
Common Name English
SH-741
Code English
CLOMEGESTONE ACETATE [USAN]
Common Name English
PREGNA-4,6-DIENE-3,20-DIONE, 17-(ACETYLOXY)-6-CHLORO-16-METHYL-, (16.ALPHA.)-
Systematic Name English
Classification Tree Code System Code
NCI_THESAURUS C776
Created by admin on Mon Mar 31 18:43:44 GMT 2025 , Edited by admin on Mon Mar 31 18:43:44 GMT 2025
Code System Code Type Description
WIKIPEDIA
Clomegestone acetate
Created by admin on Mon Mar 31 18:43:44 GMT 2025 , Edited by admin on Mon Mar 31 18:43:44 GMT 2025
PRIMARY
FDA UNII
8OIJ6341W7
Created by admin on Mon Mar 31 18:43:44 GMT 2025 , Edited by admin on Mon Mar 31 18:43:44 GMT 2025
PRIMARY
EPA CompTox
DTXSID40962456
Created by admin on Mon Mar 31 18:43:44 GMT 2025 , Edited by admin on Mon Mar 31 18:43:44 GMT 2025
PRIMARY
PUBCHEM
20055456
Created by admin on Mon Mar 31 18:43:44 GMT 2025 , Edited by admin on Mon Mar 31 18:43:44 GMT 2025
PRIMARY
ChEMBL
CHEMBL2104126
Created by admin on Mon Mar 31 18:43:44 GMT 2025 , Edited by admin on Mon Mar 31 18:43:44 GMT 2025
PRIMARY
NCI_THESAURUS
C80622
Created by admin on Mon Mar 31 18:43:44 GMT 2025 , Edited by admin on Mon Mar 31 18:43:44 GMT 2025
PRIMARY
SMS_ID
300000055299
Created by admin on Mon Mar 31 18:43:44 GMT 2025 , Edited by admin on Mon Mar 31 18:43:44 GMT 2025
PRIMARY
CAS
424-89-5
Created by admin on Mon Mar 31 18:43:44 GMT 2025 , Edited by admin on Mon Mar 31 18:43:44 GMT 2025
PRIMARY
MESH
C000491
Created by admin on Mon Mar 31 18:43:44 GMT 2025 , Edited by admin on Mon Mar 31 18:43:44 GMT 2025
PRIMARY
Related Record Type Details
ACTIVE MOIETY