C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/259, 260/264
C07D 401/14 (2006.01)
Patent
CA 1272725
PSYCHOGERIATRIC DIAZINYLPIPERIDINE DERIVATIVES OF CYCLIC AMIDES AND IMIDES Abstract of the Disclosure A series of nootropic compounds of Formula I Image I wherein X is an ethylene chain or a 1,2-benzo ring; Y is carbonyl or methylene; R1 is hydrogen or lower alkyl; and z is an R2, R3-disubstituted diazinyl ring selected from pyridazine, pyrimidine, and pyrazine ring systems. Pharmacological testing demonstrates that the series possesses ability to reverse ECS-induced amnesia in a step-down passive avoidance response test. These pharmacological test results indicate that compounds of Formula I possess cognition and memory enhancing activity.
513196
Mattson Ronald J.
Yevich Joseph P.
Bristol-Myers Squibb Company
Gowling Lafleur Henderson Llp
LandOfFree
Psychogeriatric diazinylpiperidine derivatives of cyclic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Psychogeriatric diazinylpiperidine derivatives of cyclic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Psychogeriatric diazinylpiperidine derivatives of cyclic... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1308919