BRANCH S. K.; CASY A. F.; CITTERN P.; MADANI A. E., J. PHARM. AND PHARMACOL., 38,(1986) N 8, 611-612
作者:BRANCH S. K.、 CASY A. F.、 CITTERN P.、 MADANI A. E.
DOI:——
日期:——
Racemic and optically active <i>trans</i> 2,6-dimethyl analogues of the reversed ester of pethidine
作者:S K B ranch、A F Casy、P Cittern、A E Madani
DOI:10.1111/j.2042-7158.1986.tb03090.x
日期:2011.4.12
The preparation and stereochemical characterization of (+/-)-1,trans 2,6-trimethyl-4-phenyl-4-propionoxypiperidine hydrochloride and its (+)- and (-)-antipodes are described. The absolute configurations of the antipodes were established by X-ray analysis of the corresponding (-)-4-piperidinol hydrobromide. In antinociceptive tests on mice and rats, the (+)-2S,6S ester proved the more potent antipode