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Details

Stereochemistry ABSOLUTE
Molecular Formula C23H30O4
Molecular Weight 370.4819
Optical Activity UNSPECIFIED
Defined Stereocenters 6 / 6
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of PREGNA-1,4-DIENE-3,20-DIONE, 17-HYDROXY-, ACETATE

SMILES

CC(=O)O[C@@]1(CC[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@H]3CC[C@]12C)C(C)=O

InChI

InChIKey=HROBKIGWGPCEDS-KOORYGTMSA-N
InChI=1S/C23H30O4/c1-14(24)23(27-15(2)25)12-9-20-18-6-5-16-13-17(26)7-10-21(16,3)19(18)8-11-22(20,23)4/h7,10,13,18-20H,5-6,8-9,11-12H2,1-4H3/t18-,19+,20+,21+,22+,23+/m1/s1

HIDE SMILES / InChI

Molecular Formula C23H30O4
Molecular Weight 370.4819
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 6 / 6
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 21:49:38 GMT 2025
Edited
by admin
on Mon Mar 31 21:49:38 GMT 2025
Record UNII
ELH7AYQ38W
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
CYPROTERONE ACETATE IMPURITY H [EP IMPURITY]
Preferred Name English
PREGNA-1,4-DIENE-3,20-DIONE, 17-HYDROXY-, ACETATE
Common Name English
3,20-dioxopregna-1,4-dien-17-yl acetate
Systematic Name English
Pregna-1,4-diene-3,20-dione, 17-(acetyloxy)-
Systematic Name English
17-(Acetyloxy)pregna-1,4-diene-3,20-dione
Systematic Name English
Code System Code Type Description
FDA UNII
ELH7AYQ38W
Created by admin on Mon Mar 31 21:49:38 GMT 2025 , Edited by admin on Mon Mar 31 21:49:38 GMT 2025
PRIMARY
EPA CompTox
DTXSID70949497
Created by admin on Mon Mar 31 21:49:38 GMT 2025 , Edited by admin on Mon Mar 31 21:49:38 GMT 2025
PRIMARY
PUBCHEM
200766
Created by admin on Mon Mar 31 21:49:38 GMT 2025 , Edited by admin on Mon Mar 31 21:49:38 GMT 2025
PRIMARY
CAS
2668-74-8
Created by admin on Mon Mar 31 21:49:38 GMT 2025 , Edited by admin on Mon Mar 31 21:49:38 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> IMPURITY