Synthesis and acrosin inhibitory activity of substituted 4-amino-N-(diaminomethylene) benzenesulfonamide derivatives
作者:Lili Ding、Ju Zhu、Canhui Zheng、Chunquan Sheng、Jingjing Qi、Xuefei Liu、Guangqian Han、Juntao Zhao、Jiaguo Lv、Youjun Zhou
DOI:10.1016/j.bmcl.2011.09.060
日期:2011.11
A series of new substituted 4-amino-N-(diaminomethylene) benzenesulfonamides were synthesized and their in vitro acrosin inhibitory activities were evaluated. Most of the compounds showed potent acrosin inhibitory activities with compounds 4o and 4p being significantly more potent than the control compound N-alpha-tosyl-l-lysyl-chloromethyl-ketone (TLCK). The compounds provide a new scaffold for the
合成了一系列新的取代的4-氨基-N-(二氨基亚甲基)苯磺酰胺,并评估了其在体外对丙烯醛的抑制活性。大多数化合物显示出强效的丙烯醛抑制活性,其中化合物4o和4p比对照化合物N -α-甲苯磺酰基-1-赖氨酰-氯甲基酮(TLCK)显着更有效。这些化合物为丙烯醛抑制剂的开发提供了一种新的支架。