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Details

Stereochemistry RACEMIC
Molecular Formula C24H24NO3
Molecular Weight 374.4523
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 1

SHOW SMILES / InChI
Structure of 1-Benzyl-4-(5,6-dimethoxy-1-oxo-indan-2-ylmethyl)-pyridinium

SMILES

COC1=C(OC)C=C2C(=O)C(CC3=CC=[N+](CC4=CC=CC=C4)C=C3)CC2=C1

InChI

InChIKey=RCRQOFLAAVCAGE-UHFFFAOYSA-N
InChI=1S/C24H24NO3/c1-27-22-14-19-13-20(24(26)21(19)15-23(22)28-2)12-17-8-10-25(11-9-17)16-18-6-4-3-5-7-18/h3-11,14-15,20H,12-13,16H2,1-2H3/q+1

HIDE SMILES / InChI

Molecular Formula C24H24NO3
Molecular Weight 374.4523
Charge 1
Count
Stereochemistry RACEMIC
Additional Stereochemistry No
Defined Stereocenters 0 / 1
E/Z Centers 0
Optical Activity ( + / - )

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 12:56:38 GMT 2025
Edited
by admin
on Wed Apr 02 12:56:38 GMT 2025
Record UNII
AS2QT83Y3Z
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
1-Benzyl-4-(5,6-dimethoxy-1-oxo-indan-2-ylmethyl)-pyridinium
Systematic Name English
DONEPEZIL HYDROCHLORIDE IMPURITY E [EP IMPURITY]
Preferred Name English
DONEPEZIL HYDROCHLORIDE MONOHYDRATE IMPURITY E [EP IMPURITY]
Common Name English
1-Benzyl-4-(((2RS)-5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl)pyridin-1-ium
Systematic Name English
4-[(2,3-Dihydro-5,6-dimethoxy-1-oxo-1H-inden-2-yl)methyl]-1-(phenylmethyl)pyridinium
Systematic Name English
Pyridinium, 4-[(2,3-dihydro-5,6-dimethoxy-1-oxo-1H-inden-2-yl)methyl]-1-(phenylmethyl)-
Systematic Name English
Code System Code Type Description
CAS
757173-38-9
Created by admin on Wed Apr 02 12:56:38 GMT 2025 , Edited by admin on Wed Apr 02 12:56:38 GMT 2025
PRIMARY
FDA UNII
AS2QT83Y3Z
Created by admin on Wed Apr 02 12:56:38 GMT 2025 , Edited by admin on Wed Apr 02 12:56:38 GMT 2025
PRIMARY
PUBCHEM
10112210
Created by admin on Wed Apr 02 12:56:38 GMT 2025 , Edited by admin on Wed Apr 02 12:56:38 GMT 2025
PRIMARY
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