Bis-heterocyclic prostaglandin analogs

Details Bis-heterocyclic prostaglandin analogs Bis-heterocyclic prostaglandin analogs

1991-08-23

1994-01-18

Lee, Mary C.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

514397, 514400, 548236, 5483134, 5483335, A61K 3142, A61K 31415, C07D23360, C07D26332

Patent

active

052800342

ABSTRACT:
Thromboxane receptor antagonist activity is exhibited by compounds of the formula ##STR1## wherein: W is --(CH.sub.2).sub.m -- or ##STR2## but if R.sup.3 and R.sup.4 complete an aromatic ring, then W cannot be ##STR3## X is --(CH.sub.2).sub.2 --, --CH.dbd.CH-- or phenylene; Y is --O--, a single bond or vinylene, except that Y cannot be --O-- when n is 0, and if Y is vinylene, then n must be 0;

REFERENCES:
patent: 4258058 (1981-03-01), Witte et al.
patent: 4416896 (1983-11-01), Nakane et al.
patent: 4418076 (1983-11-01), Nakane et al.
patent: 4443477 (1984-04-01), Witte et al.
patent: 4463015 (1984-07-01), Haslanger et al.
patent: 4474804 (1984-10-01), Das et al.
patent: 4522949 (1985-06-01), Das et al.
patent: 4536513 (1985-08-01), Das et al.
patent: 4752613 (1988-06-01), Floyd et al.
patent: 4752616 (1988-06-01), Hall et al.
patent: 4783473 (1988-11-01), Hall et al.
patent: 4965279 (1990-10-01), Misra et al.
patent: 4975452 (1990-12-01), Sher et al.

Affiliated with

Also associated with

Rating

Bis-heterocyclic prostaglandin analogs does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1136572