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Details

Stereochemistry ABSOLUTE
Molecular Formula C16H16ClNO2S
Molecular Weight 321.822
Optical Activity ( - )
Defined Stereocenters 1 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Clopidogrel, (R)-

SMILES

COC(=O)[C@H](N1CCC2=C(C1)C=CS2)C3=C(Cl)C=CC=C3

InChI

InChIKey=GKTWGGQPFAXNFI-OAHLLOKOSA-N
InChI=1S/C16H16ClNO2S/c1-20-16(19)15(12-4-2-3-5-13(12)17)18-8-6-14-11(10-18)7-9-21-14/h2-5,7,9,15H,6,8,10H2,1H3/t15-/m1/s1

HIDE SMILES / InChI

Molecular Formula C16H16ClNO2S
Molecular Weight 321.822
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 1 / 1
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Wed Apr 02 11:35:22 GMT 2025
Edited
by admin
on Wed Apr 02 11:35:22 GMT 2025
Record UNII
295YY352H3
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Clopidogrel, (R)-
Common Name English
SR-25989
Preferred Name English
Clopidogrel related compound C [USP IMPURITY]
Common Name English
Clopidogrel hydrochloride impurity C [EP IMPURITY]
Common Name English
Thieno[3,2-c]pyridine-5(4H)-acetic acid, ?-(2-chlorophenyl)-6,7-dihydro-, methyl ester, (?R)-
Systematic Name English
Clopidogrel hydrogen sulfate impurity C [EP IMPURITY]
Common Name English
R-Clopidogrel
Common Name English
(-)-Clopidogrel
Common Name English
Clopidogrel besilate impurity C [EP IMPURITY]
Common Name English
(R)-(-)-Clopidogrel
Common Name English
(R)-(-)-Methyl (2-chlorophenyl)(6,7-dihydro-4H-thieno[3,2-c]pyrid-5-yl)acetate
Systematic Name English
Code System Code Type Description
EPA CompTox
DTXSID801317036
Created by admin on Wed Apr 02 11:35:22 GMT 2025 , Edited by admin on Wed Apr 02 11:35:22 GMT 2025
PRIMARY
CAS
120202-69-9
Created by admin on Wed Apr 02 11:35:22 GMT 2025 , Edited by admin on Wed Apr 02 11:35:22 GMT 2025
PRIMARY
FDA UNII
295YY352H3
Created by admin on Wed Apr 02 11:35:22 GMT 2025 , Edited by admin on Wed Apr 02 11:35:22 GMT 2025
PRIMARY
PUBCHEM
667556
Created by admin on Wed Apr 02 11:35:22 GMT 2025 , Edited by admin on Wed Apr 02 11:35:22 GMT 2025
PRIMARY
CAS
1623008-21-8
Created by admin on Wed Apr 02 11:35:22 GMT 2025 , Edited by admin on Wed Apr 02 11:35:22 GMT 2025
SUPERSEDED
Related Record Type Details
SALT/SOLVATE -> PARENT
Related Record Type Details
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
EP
PARENT -> IMPURITY