As part of an on-going investigation to develop an increasing agent on rhythmic bladder contractions, 1-aryl-3-(1-benzylpiperidin-4-yl)propanones were synthesized and examined as noncarbamate acetylcholinesterase (AChE) inhibitors. Among compounds with various aryl groups, 1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one derivative 9c was found to possess a potent AChE inhibition activity with
作为开发有节奏的膀胱收缩增加剂的正在进行的研究的一部分,合成了1-芳基-3-(
1-苄基哌啶-4-基)
丙烷,并将其作为非
氨基甲酸酯
乙酰胆碱酯酶(AChE)
抑制剂进行了研究。在具有各种芳基的化合物中,发现1,2,5,6-四氢-4H-
吡咯并[3,2,1-ij]
喹啉-4-酮衍
生物9c具有有效的AChE抑制活性,且具有IC(50 )值1.3nM。化合物9c可增加豚鼠和大鼠的节律性膀胱收缩,而不会影响基础膀胱内压力,这表明9c可用于治疗逼尿肌功能不足引起的排尿功能障碍。