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Details

Stereochemistry ABSOLUTE
Molecular Formula C23H28O5
Molecular Weight 384.4654
Optical Activity UNSPECIFIED
Defined Stereocenters 5 / 5
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 17-HYDROXY-3,20-DIOXOPREGNA-1,4,9(11)-TRIEN-21-YL ACETATE

SMILES

CC(=O)OCC(=O)[C@@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)C3=CC[C@]12C

InChI

InChIKey=SBUSWJGDMXBNFJ-GACAOOTBSA-N
InChI=1S/C23H28O5/c1-14(24)28-13-20(26)23(27)11-8-19-17-5-4-15-12-16(25)6-9-21(15,2)18(17)7-10-22(19,23)3/h6-7,9,12,17,19,27H,4-5,8,10-11,13H2,1-3H3/t17-,19+,21+,22+,23+/m1/s1

HIDE SMILES / InChI

Molecular Formula C23H28O5
Molecular Weight 384.4654
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 5 / 5
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 23:19:25 GMT 2025
Edited
by admin
on Mon Mar 31 23:19:25 GMT 2025
Record UNII
TTA4SP1HRQ
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
PREDNISOLONE ACETATE IMPURITY E [EP IMPURITY]
Preferred Name English
17-HYDROXY-3,20-DIOXOPREGNA-1,4,9(11)-TRIEN-21-YL ACETATE
Systematic Name English
21-ACETOXY-17.ALPHA.-HYDROXYPREGNA-1,4,9(11)-TRIENE-3,20-DIONE
Systematic Name English
21-(ACETYLOXY)-17-HYDROXYPREGNA-1,4,9(11)-TRIENE-3,20-DIONE
Systematic Name English
Code System Code Type Description
CAS
4380-55-6
Created by admin on Mon Mar 31 23:19:25 GMT 2025 , Edited by admin on Mon Mar 31 23:19:25 GMT 2025
PRIMARY
PUBCHEM
11876453
Created by admin on Mon Mar 31 23:19:25 GMT 2025 , Edited by admin on Mon Mar 31 23:19:25 GMT 2025
PRIMARY
FDA UNII
TTA4SP1HRQ
Created by admin on Mon Mar 31 23:19:25 GMT 2025 , Edited by admin on Mon Mar 31 23:19:25 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
EP