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Details

Stereochemistry ABSOLUTE
Molecular Formula C21H27FO5
Molecular Weight 378.4345
Optical Activity UNSPECIFIED
Defined Stereocenters 8 / 8
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of BETAMETHASONE ACID, (-)-

SMILES

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

InChI

InChIKey=PFAGPIFFRLDBRN-AFKBWYBQSA-N
InChI=1S/C21H27FO5/c1-11-8-15-14-5-4-12-9-13(23)6-7-18(12,2)20(14,22)16(24)10-19(15,3)21(11,27)17(25)26/h6-7,9,11,14-16,24,27H,4-5,8,10H2,1-3H3,(H,25,26)/t11-,14+,15+,16+,18+,19+,20+,21+/m1/s1

HIDE SMILES / InChI

Molecular Formula C21H27FO5
Molecular Weight 378.4345
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 Sat Dec 16 09:34:44 UTC 2023
Edited
by admin
on Sat Dec 16 09:34:44 UTC 2023
Record UNII
BP8U81ZN41
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
BETAMETHASONE ACID, (-)-
Common Name English
9-FLUORO-11.BETA.,17-DIHYDROXY-16.ALPHA.-METHYL-3-OXOANDROSTA-1,4-DIENE-17.BETA.-CARBOXYLIC ACID
Systematic Name English
DEXAMETHASONE SODIUM PHOSPHATE IMPURITY G [EP IMPURITY]
Common Name English
FLUOROANDROSTADIENE CARBOXYLIC ACID [USP IMPURITY]
Common Name English
ANDROSTA-1,4-DIENE-17-CARBOXYLIC ACID, 9-FLUORO-11,17-DIHYDROXY-16-METHYL-3-OXO-, (11.BETA.,16.ALPHA.,17.ALPHA.)-
Systematic Name English
(-)-DEXAMETHASONE ACID
Common Name English
Code System Code Type Description
RS_ITEM_NUM
1A00120
Created by admin on Sat Dec 16 09:34:44 UTC 2023 , Edited by admin on Sat Dec 16 09:34:44 UTC 2023
PRIMARY
PUBCHEM
12878399
Created by admin on Sat Dec 16 09:34:44 UTC 2023 , Edited by admin on Sat Dec 16 09:34:44 UTC 2023
PRIMARY
EPA CompTox
DTXSID80512171
Created by admin on Sat Dec 16 09:34:44 UTC 2023 , Edited by admin on Sat Dec 16 09:34:44 UTC 2023
PRIMARY
CAS
37927-01-8
Created by admin on Sat Dec 16 09:34:44 UTC 2023 , Edited by admin on Sat Dec 16 09:34:44 UTC 2023
PRIMARY
FDA UNII
BP8U81ZN41
Created by admin on Sat Dec 16 09:34:44 UTC 2023 , Edited by admin on Sat Dec 16 09:34:44 UTC 2023
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
USP