Cytotoxicity and anti-HIV evaluations of some new synthesized quinazoline and thioxopyrimidine derivatives using 4-(thiophen-2-yl)-3,4,5,6-tetrahydrobenzo[h]quinazoline-2(1H)-thione as synthon
作者:YAHIA A MOHAMED、ABD EL-GALIL E AMR、SALWA F MOHAMED、MOHAMED M ABDALLA、MOHAMED A AL-OMAR、SAMIRA H SHFIK
DOI:10.1007/s12039-012-0242-4
日期:2012.5
A series of dihydrobenzo[h]quinazoline derivatives 5–19 were synthesized using arylmethylene 2, thiopyrimidine 3 and 2-(4-(thiophen-2-yl)-5,6-dihydrobenzo[h]quinazolin-2-ylthio) acetic acid (4) as a starting materials. The biological screening showed that many of these compounds have good anticancer and antiviral activities. The structure assignments of the new compounds based on chemical and spectroscopic evidence. The detailed synthesis, spectroscopic data, and pharmacological properties are reported.
以芳基亚甲基 2、嘧啶硫醚 3 和 2-(4-(噻吩-2-基)-5,6-二氢苯并[h]喹唑啉-2-基硫基)乙酸 (4) 为起始原料,合成了一系列二氢苯并[h]喹唑啉衍生物 5-19。生物筛选结果表明,其中许多化合物具有良好的抗癌和抗病毒活性。根据化学和光谱证据对新化合物进行了结构鉴定。报告了详细的合成、光谱数据和药理特性。