The reaction of cyanoacetyl hydrazine (1) with 3-acetylpyridine (2) gave the hydrazide-hydrazone derivative 3. The latter compound undergoes a series of heterocyclization reactions to give new heterocyclic compounds. The antitumor evaluation of the newly synthesized products against three cancer cell lines, namely breast adenocarcinoma (MCF-7), non-small cell lung cancer (NCI-H460) and CNS cancer (SF-268)
氰基乙酰
肼 (1) 与 3-乙酰
吡啶 (2) 反应生成酰
肼-腙衍
生物 3。后者化合物经过一系列杂环化反应生成新的
杂环化合物。对新合成的产品对三种癌
细胞系,即乳腺癌(MCF-7)、非小细胞肺癌(NCI-H460)和中枢神经系统癌(SF-268)进行了抗肿瘤评估。大多数合成的化合物显示出高抑制作用。