Synthesis of new acridines and hydrazones derived from cyclic β-diketone for cytotoxic and antiviral evaluation
作者:Osama I. El-Sabbagh、Hanaa M. Rady
DOI:10.1016/j.ejmech.2009.04.001
日期:2009.9
whether cyclic such as acridines, thiadiazole and triazole or acyclic systems as hydrazide, hydrazones, thiosemicarbazide and semicarbazide. The structures of the novel compounds were determined using elemental ana-lyses and various spectroscopic methods. Most acyclic derivatives especially semicarbazide 19, hydrazide 9 and thiosemicarbazide 16 showed a higher in vitro cytotoxic activity against hepatoma