Carey, G J SCH 57790, a selective muscarinic M(2) receptor antagonist, releases acetylcholine and produces cognitive enhancement in laboratory animals. [electronic resource] - European journal of pharmacology Nov 2001 - 189-200 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0014-2999 Standard No.: 10.1016/s0014-2999(01)01440-6 doi Subjects--Topical Terms: Acetylcholine--metabolismAnimalsBlood Pressure--drug effectsBrain--drug effectsCHO CellsCognition--drug effectsCricetinaeHeart Rate--drug effectsMaleMiceMicrodialysisMolecular StructureMuscarinic Antagonists--pharmacologyPiperazines--chemistryRatsRats, Sprague-DawleyReceptor, Muscarinic M2Receptors, Muscarinic--drug effectsSaimiriScopolamine--pharmacologyTime Factors