Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...
Patent
1994-03-22
1995-08-29
Kumar, Shailendra
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Nitrogen containing other than solely as a nitrogen in an...
514618, 514617, 514619, 564162, 564163, 564164, 564165, 564167, 564168, 564171, A61K 31165, C07C23304
Patent
active
054460662
ABSTRACT:
The invention provides new compounds of formula (I) ##STR1## wherein, subject to a proviso, n is zero or an integer of 1 to 3; each of R and R.sub.1, which may be the same or different, is hydrogen, halogen, trifluoromethyl or C.sub.1 -C.sub.4 alkoxy; R.sub.2 is hydrogen or C.sub.1 -C.sub.4 alkyl optionally substituted by hydroxy; each of R.sub.3 and R.sub.4 independently is hydrogen or C.sub.1 -C.sub.4 alkyl; or a pharmaceutically acceptable salt thereof; and of formula (IA) ##STR2## wherein R.sub.5 is hydrogen, halogen, trifluoromethyl or C.sub.1 -C.sub.4 alkoxy, or a pharmaceutically acceptable salt thereof, which are active on the central nervous system (CNS) and can be used in therapy as anti-epileptics, anti-Parkinson, neuroprotective, antidepressant, anti-spastic and hypnotic agents.
REFERENCES:
patent: 4049663 (1977-09-01), Harper et al.
patent: 4513009 (1985-04-01), Roques et al.
patent: 4631287 (1986-12-01), Chakraborty et al.
patent: 4639468 (1987-01-01), Roncucci et al.
patent: 4725619 (1988-02-01), Chakraborty et al.
patent: 4728668 (1988-03-01), Chakraborty et al.
patent: 4839369 (1989-06-01), Youssefyeh et al.
patent: 5236957 (1993-08-01), Dostert et al.
Eur. Neuropsychopharmacol. 1/ 317-319, 1991, P. Dostert, et al., "New Anticonvulsants With Selective MAO-B Inhibitory Activity".
Bonsignori Alberto
Dostert Philippe
Pevarello Paolo
Varasi Mario
Farmitalia Carlo Erba S.r.l.
Kumar Shailendra
LandOfFree
Substituted (arylalkoxybenzyl)aminopropanamide derivatives and p does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Substituted (arylalkoxybenzyl)aminopropanamide derivatives and p, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Substituted (arylalkoxybenzyl)aminopropanamide derivatives and p will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1819714