Studies on proton pump inhibitors. I. Synthesis of 8-((2-benzimidazolyl)sulfinyl)-5,6,7,8-tetrahydroquinolines and related compounds.
作者:Minoru UCHIDA、Seiji MORITA、Masatoshi CHIHIRO、Toshimi KANBE、Katsuya YAMASAKI、Youichi YABUUCHI、Kazuyuki NAKAGAWA
DOI:10.1248/cpb.37.1517
日期:——
Many 8-[(2-benzimidazolyl)sulfinyl]-5,6,7,8-tetrahydroquinolines were synthesized and examined for their (H+ + K+) adenosine triphosphatase ATPase-inhibitory and antisecretory activities. These sulfinyl compounds could be considered to be rigid analogues of the 2-[(2-pyridyl)methylsulfinyl]benzimidazole class of antisecretory agents. All the compounds tested were potent inhibitors of (H+ + K+)ATPase
合成了许多8-[(2-苯并咪唑基)亚磺酰基] -5,6,7,8-四氢喹啉,并检查了它们的(H + + K +)腺苷三磷酸酶ATPase抑制和分泌活性。这些亚磺酰基化合物可以被认为是2-[((2-吡啶基)甲基亚磺酰基]苯并咪唑类抗分泌剂的刚性类似物。所有测试的化合物均为(H + + K +)ATPase的有效抑制剂。大多数化合物还抑制组胺诱导的大鼠胃酸分泌。其中,发现8-[(5-氟-2-苯并咪唑基)亚磺酰基] -3-甲基-5,6,7,8-四氢喹啉(XIVm)具有最强的活性。讨论了构效关系。