Novel Angiotensin II Receptor Antagonists. Design, Synthesis, and in Vitro Evaluation of Dibenzo[a,d]cycloheptene and Dibenzo[b,f]oxepin Derivatives. Searching for Bioisosteres of Biphenyltetrazole Using a Three-Dimensional Search Technique
作者:Ryuichi Kiyama、Tsunetoshi Honma、Kunio Hayashi、Masayoshi Ogawa、Mariko Hara、Masafumi Fujimoto、Toshio Fujishita
DOI:10.1021/jm00014a024
日期:1995.7
Three-dimensional substructure searching (3D search), using the program MACCS-3D, was utilized for designing novel angiotensin II receptor antagonists which contain a bioisostere of the biphenylyltetrazole moiety of DuP 753. A 3D query was prepared from an overlay model of substructures of several potent AII antagonists. The search system retrieved 139 compounds from the database MDDR-3D, which consisted
使用程序MACCS-3D进行三维子结构搜索(3D搜索),用于设计新型血管紧张素II受体拮抗剂,该拮抗剂包含DuP 753的联苯甲酰四唑部分的生物等排体。从3D子结构的覆盖模型制备3D查询几种有效的AII拮抗剂。该搜索系统从数据库MDDR-3D中检索了139种化合物,其中包括29,400种药用专利化合物。从检索到的化合物中选择三环化合物,然后考虑对覆盖模型的空间适应性和合成可行性进行进化。最后,设计并合成了具有二苯并[a,d]环庚烯或二苯并[b,f] oxepin的各种新型AII拮抗剂。该系列几个成员的受体结合活性(Ki)在10(-10)M范围内,