Synthesis and μ-opioid receptor affinity of a new series of nitro substituted 3,8-diazabicyclo[3.2.1]octane derivatives
作者:D. Barlocco、G. Cignarella、P. Vianello、S. Villa、G.A. Pinna、P. Fadda、W. Fratta
DOI:10.1016/s0014-827x(98)00065-2
日期:1998.8
A new series of analogues (1c-j; 2c-i) of the previously reported analgesic 3,8-diazabicyclo[3.2.1]octanes (1a,b; 2a,b) was synthesized and tested for their affinity towards mu-opioid receptors. Modifications were introduced either at the cinnamyl or the acyl side chains. The majority of the new compounds, with the exception of 1c,j and 2c, showed K-i values better or comparable with those of the models. (C) 1998 Elsevier Science S.A. All rights reserved.