2-[(substituted)phenyl]-5-[1-(2-phenylazacycloheptyl)methyl]-1H-pyrroles with high affinity and selectivity for the dopamine D3 receptor
作者:David Bolton、Izzy Boyfield、Martyn C. Coldwell、Michael S. Hadley、Amanda Johns、Christopher N. Johnson、Roger E. Markwell、David J. Nash、Graham J. Riley、Emma E. Scott、Stephen A. Smith、Geoffrey Stemp、Harry J. Wadsworth、Eric A. Watts
DOI:10.1016/s0960-894x(97)00045-0
日期:1997.2
A series of 2-[(substituted)phenyl]-5-[1-(2-phenylazacycloheptyl)methyl]-1H-pyrroles (8 - 15) has been prepared to investigate the effect on affinity and selectivity for the dopamine Dg receptor of modifying the substituent in the phenyl ring at the 2-position of the pyrrole. Sulfonate 7 and sulfonamides 12, 14, 15 were shown to have high affinities (pKi's 8.0 - 8.7) and selectivities (100 - 150-fold) for the D-3 over the D-2 receptor. (C) 1997, Elsevier Science Ltd.