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Details

Stereochemistry ABSOLUTE
Molecular Formula C21H26NO3.Br
Molecular Weight 420.34
Optical Activity ( - )
Defined Stereocenters 1 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Mepenzolate bromide, (R)-

SMILES

[Br-].C[N+]1(C)CCC[C@H](C1)OC(=O)C(O)(C2=CC=CC=C2)C3=CC=CC=C3

InChI

InChIKey=JRRNZNSGDSFFIR-FSRHSHDFSA-M
InChI=1S/C21H26NO3.BrH/c1-22(2)15-9-14-19(16-22)25-20(23)21(24,17-10-5-3-6-11-17)18-12-7-4-8-13-18;/h3-8,10-13,19,24H,9,14-16H2,1-2H3;1H/q+1;/p-1/t19-;/m1./s1

HIDE SMILES / InChI

Molecular Formula C21H26NO3
Molecular Weight 340.436
Charge 1
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 1 / 2
E/Z Centers 0
Optical Activity UNSPECIFIED

Molecular Formula Br
Molecular Weight 79.904
Charge -1
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 Wed Apr 02 11:05:56 GMT 2025
Edited
by admin
on Wed Apr 02 11:05:56 GMT 2025
Record UNII
DZM75MW32X
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Mepenzolate bromide, (R)-
Common Name English
Mepenzolate bromide, (-)-
Preferred Name English
Piperidinium, 3-[(2-hydroxy-2,2-diphenylacetyl)oxy]-1,1-dimethyl-, bromide, (3R)-
Systematic Name English
Code System Code Type Description
PUBCHEM
13981863
Created by admin on Wed Apr 02 11:05:56 GMT 2025 , Edited by admin on Wed Apr 02 11:05:56 GMT 2025
PRIMARY
CAS
92842-81-4
Created by admin on Wed Apr 02 11:05:56 GMT 2025 , Edited by admin on Wed Apr 02 11:05:56 GMT 2025
PRIMARY
FDA UNII
DZM75MW32X
Created by admin on Wed Apr 02 11:05:56 GMT 2025 , Edited by admin on Wed Apr 02 11:05:56 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> SALT/SOLVATE