Arzneimittelforschung 2012; 62(09): 420-424
DOI: 10.1055/s-0032-1316377
Original Article
© Georg Thieme Verlag KG Stuttgart · New York

Synthesis and Anticonvulsant Activity of O-alkylated Derivatives of 1-(2-naphthyl)-2-(imidazol-1-yl)ethanone Oxime

R. Bansal
1   University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh-160014, India
,
P. Chauhan
1   University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh-160014, India
,
R. Sharma
1   University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh-160014, India
› Author Affiliations
Further Information

Publication History

received 12 January 2012

accepted 15 June 2012

Publication Date:
12 July 2012 (online)

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Abstract

In this study, O-alkylated derivatives of nafimidone oxime chemically, 1-(2-naphthyl)-2-(imidazol-1-yl)ethanone oxime have been synthesized as potential anticonvulsant compounds. O-alkylation of the oxime using hydrochlorides of various dialkylaminoethyl chlorides, methyl chloroacetate and alkyl dihalides gave the O-alkylated derivatives. Anticonvulsant activity of the compounds was determined against pentylenetetrazole induced convulsions in mice. The newly synthesized compounds exhibited moderate to significant activity compared to diazepam.