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Details

Stereochemistry ABSOLUTE
Molecular Formula C21H27FO4
Molecular Weight 362.4351
Optical Activity UNSPECIFIED
Defined Stereocenters 8 / 8
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Desoximetasone Acid

SMILES

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

InChI

InChIKey=VNEWQJPVNZRHHG-MIESIBRYSA-N
InChI=1S/C21H27FO4/c1-11-8-15-14-5-4-12-9-13(23)6-7-20(12,3)21(14,22)16(24)10-19(15,2)17(11)18(25)26/h6-7,9,11,14-17,24H,4-5,8,10H2,1-3H3,(H,25,26)/t11-,14+,15+,16+,17-,19+,20+,21+/m1/s1

HIDE SMILES / InChI

Molecular Formula C21H27FO4
Molecular Weight 362.4351
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 8 / 8
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 23:28:15 GMT 2025
Edited
by admin
on Mon Mar 31 23:28:15 GMT 2025
Record UNII
XF40ESG88I
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Desoximetasone Acid
Common Name English
17.BETA.-CARBOXY-17-DESOXY DEXAMETHASONE
Preferred Name English
(11.BETA.,16.ALPHA.,17.BETA.)-9-FLUORO-11-HYDROXY-16-METHYL-3-OXOANDROSTA-1,4-DIENE-17-CARBOXYLIC ACID
Systematic Name English
9-FLUORO-11.BETA.-HYDROXY-16.ALPHA.-METHYL-3-OXOANDROSTA-1,4-DIENE-17.BETA.-CARBOXYLIC ACID
Systematic Name English
ANDROSTA-1,4-DIENE-17-CARBOXYLIC ACID, 9-FLUORO-11-HYDROXY-16-METHYL-3-OXO-, (11.BETA.,16.ALPHA.,17.BETA.)-
Systematic Name English
DESOXIMETASONE ACID [USP IMPURITY]
Common Name English
Code System Code Type Description
PUBCHEM
57660981
Created by admin on Mon Mar 31 23:28:15 GMT 2025 , Edited by admin on Mon Mar 31 23:28:15 GMT 2025
PRIMARY
RS_ITEM_NUM
1A00220
Created by admin on Mon Mar 31 23:28:15 GMT 2025 , Edited by admin on Mon Mar 31 23:28:15 GMT 2025
PRIMARY
FDA UNII
XF40ESG88I
Created by admin on Mon Mar 31 23:28:15 GMT 2025 , Edited by admin on Mon Mar 31 23:28:15 GMT 2025
PRIMARY
CAS
75262-69-0
Created by admin on Mon Mar 31 23:28:15 GMT 2025 , Edited by admin on Mon Mar 31 23:28:15 GMT 2025
PRIMARY
EPA CompTox
DTXSID30747294
Created by admin on Mon Mar 31 23:28:15 GMT 2025 , Edited by admin on Mon Mar 31 23:28:15 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
USP