U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C21H26NO3
Molecular Weight 340.436
Optical Activity ( + )
Defined Stereocenters 1 / 2
E/Z Centers 0
Charge 1

SHOW SMILES / InChI
Structure of Mepenzolate, (S)-

SMILES

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

InChI

InChIKey=GKNPSSNBBWDAGH-IBGZPJMESA-N
InChI=1S/C21H26NO3/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/q+1/t19-/m0/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

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 20:07:03 GMT 2025
Edited
by admin
on Wed Apr 02 20:07:03 GMT 2025
Record UNII
K775TXK3P5
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Mepenzolate, (S)-
Common Name English
(S)-Mepenzolate
Preferred Name English
3-[(2-Hydroxy-2,2-diphenylacetyl)oxy]-1,1-dimethylpiperidinium, (3S)-
Systematic Name English
(3S)-3-[(2-Hydroxy-2,2-diphenylacetyl)oxy]-1,1-dimethylpiperidinium
Systematic Name English
Piperidinium, 3-[(2-hydroxy-2,2-diphenylacetyl)oxy]-1,1-dimethyl-, (3S)-
Systematic Name English
Code System Code Type Description
CAS
188302-82-1
Created by admin on Wed Apr 02 20:07:03 GMT 2025 , Edited by admin on Wed Apr 02 20:07:03 GMT 2025
PRIMARY
PUBCHEM
13981865
Created by admin on Wed Apr 02 20:07:03 GMT 2025 , Edited by admin on Wed Apr 02 20:07:03 GMT 2025
PRIMARY
FDA UNII
K775TXK3P5
Created by admin on Wed Apr 02 20:07:03 GMT 2025 , Edited by admin on Wed Apr 02 20:07:03 GMT 2025
PRIMARY
Related Record Type Details
SALT/SOLVATE -> PARENT
RACEMATE -> ENANTIOMER