作者: M Shamshiri , F Hassanzadeh , G A Khodarahmi
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摘要: Quinazolinone backbone is present in a large number of bioactive substances. Since remarkable cytotoxic activity associated with some 4(3H)-quinazolinones, this study 4(3H)-quinazolinone were synthesized and screened against HeLa cells. The synthesis was performed via reaction anthranilic acid dicarboxylic anhydrides to produce carboxylic acids derivatives. products heated acetic anhydride benzoxazinones. Finally, 4(3H)-quinazolinones by between benzoxazinones primary amines. assessment the structure compounds based on spectral data (FT-IR, Mass 1 HNMR). Subsequently, 3, 6, 9 13 (individually combination doxorubicin) evaluated cell line using MTT assay. results indicated that tested did not show significant cytotoxicity alone doxorubicin (1 20 µM).