Synthesis of novel alkyltriazole tagged pyrido[2,3-d]pyrimidine derivatives and their anticancer activity
作者:C. Kurumurthy、P. Sambasiva Rao、B. Veera swamy、G. Santhosh kumar、P. Shanthan Rao、B. Narsaiah、L.R. Velatooru、R. Pamanji、J. Venkateswara Rao
DOI:10.1016/j.ejmech.2011.05.011
日期:2011.8
A series of novel alkyltriazole tagged pyrido[2,3-d]pyrimidine derivatives 5 and 6 was prepared starting from 2,3-active functional pyridine 1 via cyclization, propargylation followed by reaction with alkyl or perfluoroalkyl azides under Sharpless conditions. All the compounds 5 and 6 were screened for anticancer activity against three cancer cell lines such as U-937, THP-1 and Colo205. The promising compounds 5b and Se have been identified. (C) 2011 Elsevier Masson SAS. All rights reserved.