COSTELLO, GERARD F.;JAMES, ROGES;SHAW, JOHN S.;SLATER, ANTHONY M.;STUTCHB+, J. MED. CHEM., 34,(1991) N, C. 181-189
作者:COSTELLO, GERARD F.、JAMES, ROGES、SHAW, JOHN S.、SLATER, ANTHONY M.、STUTCHB+
DOI:——
日期:——
2-(3,4-Dichlorophenyl)-N-methyl-N-[2-(1-pyrrolidinyl)-1-substituted-ethyl]-acetamides: the use of conformational analysis in the development of a novel series of potent opioid .kappa. agonists
作者:Gerard F. Costello、Roger James、John S. Shaw、Anthony M. Slater、Neil C. J. Stutchbury
DOI:10.1021/jm00105a027
日期:1991.1
describes the synthesis of a series of N-[2-(1-pyrrolidinyl)ethyl]acetamides (1), methylated at C1 and/or C2 of the ethyl linking group, and their biological evaluation as opioid kappa agonists. Conformational analysis of corresponding desaryl analogues 2 suggested that only those compounds capable of occupying an energy minimum close to that of the known kappa agonist N-[2-(1-pyrrolidinyl)cyclohexyl]