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

Details

Stereochemistry ABSOLUTE
Molecular Formula C22H30O3
Molecular Weight 342.4718
Optical Activity UNSPECIFIED
Defined Stereocenters 7 / 7
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 2.ALPHA.-METHYL-11-OXOPROGESTERONE

SMILES

C[C@@H]1C[C@]2(C)[C@@H]3[C@@H](CCC2=CC1=O)[C@@H]4CC[C@H](C(C)=O)[C@@]4(C)CC3=O

InChI

InChIKey=INESPPDNHLGBPH-PWJGREASSA-N
InChI=1S/C22H30O3/c1-12-10-21(3)14(9-18(12)24)5-6-15-17-8-7-16(13(2)23)22(17,4)11-19(25)20(15)21/h9,12,15-17,20H,5-8,10-11H2,1-4H3/t12-,15+,16-,17+,20-,21+,22-/m1/s1

HIDE SMILES / InChI

Molecular Formula C22H30O3
Molecular Weight 342.4718
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 7 / 7
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 21:43:26 GMT 2025
Edited
by admin
on Mon Mar 31 21:43:26 GMT 2025
Record UNII
1WDZ80D40Y
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
NSC-19607
Preferred Name English
2.ALPHA.-METHYL-11-OXOPROGESTERONE
Common Name English
PREGN-4-ENE-3,11,20-TRIONE, 2-METHYL-, (2.ALPHA.)-
Systematic Name English
PREGN-4-ENE-3,11,20-TRIONE, 2.ALPHA.-METHYL-
Systematic Name English
Code System Code Type Description
FDA UNII
1WDZ80D40Y
Created by admin on Mon Mar 31 21:43:26 GMT 2025 , Edited by admin on Mon Mar 31 21:43:26 GMT 2025
PRIMARY
PUBCHEM
227667
Created by admin on Mon Mar 31 21:43:26 GMT 2025 , Edited by admin on Mon Mar 31 21:43:26 GMT 2025
PRIMARY
CAS
2701-48-6
Created by admin on Mon Mar 31 21:43:26 GMT 2025 , Edited by admin on Mon Mar 31 21:43:26 GMT 2025
PRIMARY
NSC
19607
Created by admin on Mon Mar 31 21:43:26 GMT 2025 , Edited by admin on Mon Mar 31 21:43:26 GMT 2025
PRIMARY