4-Aminopiperidine derivatives as a new class of potent cognition enhancing drugs
摘要:
Extrusion of one of the nitrogens of the piperazine ring of potent nootropic drugs previously described gave 4-amino-piperidine analogues that maintained high cognition enhancing activity in the mouse passive avoidance test. One of the new compounds (9. active at 0.01 mg/kg ip) may represent a new lead for the development of cognition enhancers useful to treat the cognitive deficit produced by neurodegenerative pathologies like Alzheimer's disease. (C) 2003 Elsevier Science Ltd. All rights reserved.
Extrusion of one of the nitrogens of the piperazine ring of potent nootropic drugs previously described gave 4-amino-piperidine analogues that maintained high cognition enhancing activity in the mouse passive avoidance test. One of the new compounds (9. active at 0.01 mg/kg ip) may represent a new lead for the development of cognition enhancers useful to treat the cognitive deficit produced by neurodegenerative pathologies like Alzheimer's disease. (C) 2003 Elsevier Science Ltd. All rights reserved.