Synthesis and in vitro muscarinic activities of a series of 3-(pyrazol-3-yl)-1-azabicyclo[2.2.2]octanes
作者:Ralf Plate、Marc J.M. Plaum、Rob G.A.v.d. Hulst、Thijs de Boer
DOI:10.1016/s0968-0896(99)00299-0
日期:2000.2
A series of 3-(pyrazol-3-yl)-1-azabicyclo[2.2.2]octane derivatives C (Fig. 1) was synthesized and tested for muscarinic activity in receptor binding assays using [3H]-oxotremorine-M (OXO-M) and [3H]-pirenzepine (PZ) as ligands. Potential muscarinic agonistic or antagonistic properties of the compounds were determined using binding studies measuring their potencies to inhibit the binding of OXO-M and
合成了一系列3-(吡唑-3-基)-1-氮杂双环[2.2.2]辛烷衍生物C(图1),并在使用[3H]-氧代脱氢吗啡-M(OXO)的受体结合试验中测试了毒蕈碱活性-M)和[3H]-哌仑西平(PZ)作为配体。使用结合研究确定化合物的潜在毒蕈碱激动或拮抗特性,该研究测量了其抑制OXO-M和PZ结合的能力。OXO-M结合的优先抑制被用作潜在的毒蕈碱激动特性的指标;在隔离器官的功能研究中证实了这种潜力。