Design, synthesis and biological evaluation of novel pyrazolo-oxothiazolidine derivatives as antiproliferative agents against human lung cancer cell line A549
one-pot multicomponent reaction of novel pyrazolo-oxothiazolidine derivatives was achieved by condensation of 1-(benzofuran-2-yl)-3-(substituted-arylprop-2-en-1-ones, thiosemicarbazide and dialkyl acetylenedicarboxylates under the optimized reaction conditions. Synthesised compounds were evaluated for their antiproliferative activityagainstA549humanlung cancer cellline. Among all the tested compounds