Mn. Romanelli et al., CHIRAL SYNTHESIS AND PHARMACOLOGICAL EVALUATION OF THE ENANTIOMERS OFSM(32), A NEW ANALGESIC AND COGNITION-ENHANCING AGENT, Chirality, 8(8), 1996, pp. 579-584
The enantiomers of 3-alpha-tropyl 2-(phenylthio)butyrate (SM(32), 1) w
ere prepared by chiral synthesis and tested for analgesic, cognition-e
nhancing and ACh-releasing properties. They show enantioselectivity in
some of the tests, the eutomer being related in configuration to R-()-hyoscyamine. (C) 1997 Wiley-Liss, Inc.