Synthesis and evaluation of thiopyrano[3,4-c]quinoline-9-carboxamide derivatives as inhibitors of poly(ADP-ribose) polymerase-1 (PARP-1)
作者:Chun-Ho Park、Kwangwoo Chun、Bo-Young Joe、Jong-Hee Choi、Han-Chang Lee、Il-Whea Ku、Hyun Young Kim、Seong-Ho Koh、Goang Won Cho、Seung Hyun Kim、Myung-Hwa Kim
DOI:10.1007/s00044-011-9673-6
日期:2012.8
A series of poly(ADP-ribose) polymerase-1 (PARP-1) inhibitors, 5-oxo-2,4,5,6-tetrahydro-1H-thiopyrano[3,4-c]quinoline-9-carboxamide derivatives, were successfully synthesized and their PARP-1 inhibitory activity was evaluated. These compounds were prepared from carboxylic acid 7 and the appropriate amines, and a number of the synthesized compounds were found to have significant PARP-1 activity. Among
一系列聚(ADP-核糖)聚合酶-1(PARP-1)抑制剂,5-氧代-2,4,5,6-四氢-1 H-硫代吡喃并[3,4- c ]喹啉-9-羧酰胺衍生物,成功合成,并评估其对PARP-1的抑制活性。这些化合物是由羧酸7和适当的胺制备的,发现许多合成的化合物都具有明显的PARP-1活性。其中,9m在PARP-1酶促测定和基于细胞的测定中显示出有效的活性(IC 50 = 0.045μM,ED 50 = 0.54μM)。分子模型研究证实了所获得的生物学结果。