Pyridine derivatives

Details Pyridine derivatives Pyridine derivatives

1989-09-29

1992-06-30

Richter, Johann

Organic compounds -- part of the class 532-570 series

Organic compounds

Unsubstituted hydrocarbyl chain between the ring and the -c-...

544126, 544324, 544327, 544328, 544331, 544333, 546 80, 546 89, C07D24308, C07D41304, C07D47104

Patent

active

051264480

ABSTRACT:
This invention relates to novel pyridine derivatives and 1,2,3,4-tetrahydropyridine derivatives shown by following general formula (I) or (II) and salts thereof which are useful as psychotropic medicaments: ##STR1## wherein A is S or O; R.sub.1 represents an unsubstituted or substituted alkoxy, amino, hydrazino, or 6- or 7-membered heterocyclic group having one or two nitrogen atoms with the proviso that R.sub.1 is not an alkoxy group in formula (I); R.sub.2 and R.sub.3 each represents a hydrogen atom or an unsubstituted or substituted alkyl, aryl, alkenyl, acyl, arylcarbonyl group; and m and n each represents an integer of from 0 to 4.

REFERENCES:
patent: 3518278 (1970-06-01), Suh
patent: 3651068 (1972-03-01), Suh
patent: 3931199 (1976-01-01), Nakarishi et al.
patent: 4371536 (1983-02-01), Braestrap et al.
Chatterjea et al. Chem. Abstracts, 99;194748n (1983).
Arch. der Pharm. 321, 297 to 301 (1988).

Affiliated with

Also associated with

Rating

Pyridine derivatives does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pyridine derivatives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pyridine derivatives will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1864803