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Details

Stereochemistry ABSOLUTE
Molecular Formula C21H28O4
Molecular Weight 344.4446
Optical Activity UNSPECIFIED
Defined Stereocenters 7 / 7
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of (11.BETA.)-11,21-DIHYDROXYPREGNA-1,4-DIENE-3,20-DIONE

SMILES

C[C@]12C[C@H](O)[C@H]3[C@@H](CCC4=CC(=O)C=C[C@]34C)[C@@H]1CC[C@@H]2C(=O)CO

InChI

InChIKey=ZFQSDPPADTWKDI-HJTSIMOOSA-N
InChI=1S/C21H28O4/c1-20-8-7-13(23)9-12(20)3-4-14-15-5-6-16(18(25)11-22)21(15,2)10-17(24)19(14)20/h7-9,14-17,19,22,24H,3-6,10-11H2,1-2H3/t14-,15-,16+,17-,19+,20-,21-/m0/s1

HIDE SMILES / InChI

Molecular Formula C21H28O4
Molecular Weight 344.4446
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 Wed Apr 02 17:34:23 GMT 2025
Edited
by admin
on Wed Apr 02 17:34:23 GMT 2025
Record UNII
FY7AZ5TJU4
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
.DELTA.1-CORTICOSTERONE
Preferred Name English
(11.BETA.)-11,21-DIHYDROXYPREGNA-1,4-DIENE-3,20-DIONE
Systematic Name English
1-DEHYDROCORTICOSTERONE
Common Name English
17-DEOXYPREDNISOLONE
Common Name English
11.BETA.,21-DIHYDROXYPREGNA-1,4-DIENE-3,20-DIONE
Systematic Name English
PREDNISOLONE IMPURITY I [EP IMPURITY]
Common Name English
PREGNA-1,4-DIENE-3,20-DIONE, 11,21-DIHYDROXY-, (11.BETA.)-
Systematic Name English
1,2-DIDEHYDROCORTICOSTERONE
Common Name English
Code System Code Type Description
CAS
13479-38-4
Created by admin on Wed Apr 02 17:34:23 GMT 2025 , Edited by admin on Wed Apr 02 17:34:23 GMT 2025
PRIMARY
PUBCHEM
10472685
Created by admin on Wed Apr 02 17:34:23 GMT 2025 , Edited by admin on Wed Apr 02 17:34:23 GMT 2025
PRIMARY
EPA CompTox
DTXSID90928764
Created by admin on Wed Apr 02 17:34:23 GMT 2025 , Edited by admin on Wed Apr 02 17:34:23 GMT 2025
PRIMARY
FDA UNII
FY7AZ5TJU4
Created by admin on Wed Apr 02 17:34:23 GMT 2025 , Edited by admin on Wed Apr 02 17:34:23 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
EP