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Clopidogrel Impurity 7

SZ CAT No SZ-C044033
CAS No NA
Mol.F. C16H18ClNO5S2
Mol.Wt. 403.9
Inv. Status Custom Synthesis


Chemical Name: 5-(1-(2-Chlorophenyl)-2-methoxy-2-oxoethyl)-3a,4,5,6,7,7a-hexahydrothieno[3,2-c]pyridine-3-sulfonic acid

Smiles: ClC1=C(C(C(OC)=O)N2CC(C(S(=O)(O)=O)=CS3)C3CC2)C=CC=C1

Inchi: InChI=1S/C18H21N7O4S2/c1-3-30(26,27)23-11-18(12-23,6-7-19)25-10-14(9-22-25)16-15-5-8-24(31(28,29)4-2)17(15)21-13-20-16/h5,8-10,13H,3-4,6,11-12H2,1-2H3

Separation and determination of clopidogrel and its impurities by capillary electrophoresis
Ahmed S. Fayeda,b,∗, Soheir A. Weshahy b, Mostafa A. Shehata b, Nagiba Y. Hassanb, Jochen Pauwels a, Jos Hoogmartens a, Ann Van Schepdael
Journal of Pharmaceutical and Biomedical Analysis 49 (2009) 193–200
 
Identification and characterization of a principal oxidation impurity in clopidogrel drug substance and drug product
Arivozhi Mohan ∗, M. Hariharan a, E. Vikraman a, G. Subbaiah a, B.R. Venkataraman b, D. Saravanan
Journal of Pharmaceutical and Biomedical Analysis 47 (2008) 183–189
 
The Efficacy and Safety of Clopidogrel Resinate as A Novel Polymeric Salt Form of Clopidogrel
Min-Hyo Ki, Mee-Hwa Choi, Kwang-Bok Ahn, Byoung-Su Kim, Dai Sig Im1 , Soon-Kil Ahn1 , and Hee-Jong Shin
Arch Pharm Res Vol 31, No 2, 250-258, 2008
 
New and Efficient Synthetic Approaches for the Regioisomeric and Iminium Impurities of Clopidogrel Bisulfate
Sampath Aalla,‡ Goverdhan Gilla,*,‡ Raghupathi Reddy Anumula,‡ Kavitha Charagondla,‡ Prabhakar Reddy Vummenthala,§ and Pratap Reddy Padi
rg. Process Res. Dev. 2012, 16, 9, 1523–1526