Cyclic compounds, their production and use

Details Cyclic compounds, their production and use Cyclic compounds, their production and use

1998-06-01

2000-11-14

Kifle, Bruck

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Heterocyclic carbon compounds containing a hetero ring...

514302, 540455, 540488, 540490, A61K 3155, A61K 31553, A61K 31554, C07D26722, C07D26702

Patent

active

061470716

ABSTRACT:
Novel compounds of the following general formula or salts thereof. ##STR1## wherein Ring M is a heterocyclic ring having --N.dbd.CC<, --CO--N< or --CS--N< as the partial structure --X . . . . . Y<; R.sup.a and R.sup.b are bonded to each other to form Ring A, or they are the same or different and represent, independently, a hydrogen atom or a substituent on the Ring M; Ring A and Ring B represent, independently, an optionally substituted homocyclic or heterocyclic ring, and at least one of them is optionally substituted heterocyclic ring; Ring C is optionally substituted homocyclic or heterocyclic ring; Ring Z is an optionally substituted ring; and n represents an integer of from 1 to 6, or a salt thereof, which has an excellent tachykinin receptor antagonistic effect, and their production, and pharmaceutical compositions.

REFERENCES:
patent: 3987047 (1976-10-01), Griss et al.
patent: 4746657 (1988-05-01), Cale, Jr.
R. Madhav, A New Synthesis of Compounds in the 5H-Pyrrolo-[3,4-b] Pyridine Series, pp. 609-610, Oct. 1973.
Snyder et al., Preparation of Compounds in the New Dipyrrolo[3,4-b:3',4'-e-]-Pyridine Series From 1-Benzylidene-2,3-Dioxopyrrolidines., pp. 603-607, May-Jun. 1982.
Sato et al. Synthetic Studies on Cardiovascular Agents, Chemical Abstracts, vol. 89, No. 7, Aug. 1978, p. 570, Zasshi, vol. 98, No. 4, 1978, pp. 448-65.

Affiliated with

Also associated with

Rating

Cyclic compounds, their production and use does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2065613