作者:Swapna Sundaree、Buchi Reddy Vaddula、Mukund P. Tantak、Santosh B. Khandagale、Chun Shi、Kavita Shah、Dalip Kumar
DOI:10.1007/s00044-016-1522-1
日期:2016.5
)methylene)hydrazides were synthesized and evaluated for their in vitro antiproliferative activities against various cancer cell lines. Formation of indole hydrazide–hydrazones was accomplished by the reaction of indole 3-carboxaldehyde with aryl/alkyl hydrazides in the presence of acetic acid. Out of synthesized twenty-two compounds, some of the analogs exhibited specificity toward breast (18b, 18d
合成了一系列N '-(((1-(取代)-1H-吲哚-3-基)亚甲基)酰肼,并评估了它们对各种癌细胞的体外抗增殖活性。吲哚酰肼-azo的形成是通过在乙酸存在下吲哚3-羧醛与芳基/烷基酰肼的反应来完成的。在合成的22种化合物中,某些类似物对乳腺癌(18b,18d,18f和18j)和前列腺癌(18t和18v)表现出特异性。在制备的衍生物中,化合物18b,18d和18j具有最大的细胞毒性(IC50 = 0.9、0.4和0.8 µM,分别针对已筛选的癌细胞系。PC3细胞暴露于18d或18j导致裂解的PARP1水平升高,表明吲哚基酰肼-酮诱导PC3细胞凋亡。