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Details

Stereochemistry RACEMIC
Molecular Formula C16H17N3O2S
Molecular Weight 315.39
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of H-180/29

SMILES

COC1=CC2=C(NC(=N2)[S+]([O-])CC3=NC=C(C)C=C3C)C=C1

InChI

InChIKey=ZMXZYNHJPJEPAE-UHFFFAOYSA-N
InChI=1S/C16H17N3O2S/c1-10-6-11(2)15(17-8-10)9-22(20)16-18-13-5-4-12(21-3)7-14(13)19-16/h4-8H,9H2,1-3H3,(H,18,19)

HIDE SMILES / InChI

Molecular Formula C16H17N3O2S
Molecular Weight 315.39
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 22:58:45 GMT 2025
Edited
by admin
on Mon Mar 31 22:58:45 GMT 2025
Record UNII
0S4HQG5KFN
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
H-180/29
Common Name English
OMEPRAZOLE IMPURITY B [EP IMPURITY]
Preferred Name English
(±)-2-(((3,5-DIMETHYLPYRIDIN-2-YL)METHYL)SULFINYL)-5-METHOXY-1H-BENZIMIDAZOLE
Systematic Name English
OMEPRAZOLE MAGNESIUM IMPURITY B [EP IMPURITY]
Common Name English
2-((RS)-((3,5-DIMETHYLPYRIDIN-2-YL)METHYL)SULFINYL)-5-METHOXY-1H-BENZIMIDAZOLE
Systematic Name English
1H-BENZIMIDAZOLE, 2-(((3,5-DIMETHYL-2-PYRIDINYL)METHYL)SULFINYL)-6-METHOXY-
Systematic Name English
Code System Code Type Description
PUBCHEM
46781146
Created by admin on Mon Mar 31 22:58:45 GMT 2025 , Edited by admin on Mon Mar 31 22:58:45 GMT 2025
PRIMARY
CAS
110374-16-8
Created by admin on Mon Mar 31 22:58:45 GMT 2025 , Edited by admin on Mon Mar 31 22:58:45 GMT 2025
PRIMARY
RS_ITEM_NUM
1A00060
Created by admin on Mon Mar 31 22:58:45 GMT 2025 , Edited by admin on Mon Mar 31 22:58:45 GMT 2025
PRIMARY
FDA UNII
0S4HQG5KFN
Created by admin on Mon Mar 31 22:58:45 GMT 2025 , Edited by admin on Mon Mar 31 22:58:45 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
PARENT -> IMPURITY