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Details

Stereochemistry EPIMERIC
Molecular Formula C25H32O6
Molecular Weight 428.518
Optical Activity UNSPECIFIED
Defined Stereocenters 8 / 9
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 21-Dehydrobudesonide

SMILES

CCCC1O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(=O)C=C[C@]5(C)[C@H]4[C@@H](O)C[C@]3(C)[C@@]2(O1)C(=O)C=O

InChI

InChIKey=UHEOYIKQUMWUPY-KWVAZRHASA-N
InChI=1S/C25H32O6/c1-4-5-21-30-20-11-17-16-7-6-14-10-15(27)8-9-23(14,2)22(16)18(28)12-24(17,3)25(20,31-21)19(29)13-26/h8-10,13,16-18,20-22,28H,4-7,11-12H2,1-3H3/t16-,17-,18-,20+,21?,22+,23-,24-,25+/m0/s1

HIDE SMILES / InChI

Molecular Formula C25H32O6
Molecular Weight 428.518
Charge 0
Count
Stereochemistry EPIMERIC
Additional Stereochemistry No
Defined Stereocenters 8 / 9
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 21:46:45 GMT 2025
Edited
by admin
on Mon Mar 31 21:46:45 GMT 2025
Record UNII
9NI3N51LFA
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
21-DEHYDRO BUDESONIDE
Preferred Name English
21-Dehydrobudesonide
Common Name English
PREGNA-1,4-DIEN-21-AL, 16,17-(BUTYLIDENEBIS(OXY))-11-HYDROXY-3,20-DIOXO-, (11.BETA.,16.ALPHA.)-
Systematic Name English
BUDESONIDE IMPURITY D [EP IMPURITY]
Common Name English
16.ALPHA.,17-(BUTYLIDENEBIS(OXY))-11.BETA.-HYDROXY-3,20-DIOXOPREGNA-1,4-DIEN-21-AL
Systematic Name English
BUDESONIDE GLYOXAL (EPIMERS) [USP IMPURITY]
Common Name English
(11.BETA.,16.ALPHA.)-16,17-(BUTYLIDENEBIS(OXY))-11-HYDROXY-3,20-DIOXOPREGNA-1,4-DIEN-21-AL
Systematic Name English
Code System Code Type Description
FDA UNII
9NI3N51LFA
Created by admin on Mon Mar 31 21:46:45 GMT 2025 , Edited by admin on Mon Mar 31 21:46:45 GMT 2025
PRIMARY
CAS
85234-63-5
Created by admin on Mon Mar 31 21:46:45 GMT 2025 , Edited by admin on Mon Mar 31 21:46:45 GMT 2025
PRIMARY
PUBCHEM
101249378
Created by admin on Mon Mar 31 21:46:45 GMT 2025 , Edited by admin on Mon Mar 31 21:46:45 GMT 2025
PRIMARY
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