Isoxazol amides of 4-hydroxy-6H-thieno[2,3-b]thiopyran-5-carboxy

Details Isoxazol amides of 4-hydroxy-6H-thieno[2,3-b]thiopyran-5-carboxy Isoxazol amides of 4-hydroxy-6H-thieno[2,3-b]thiopyran-5-carboxy

1977-12-27

1978-11-28

Daus, Donald G.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07D49504

Patent

active

041275853

ABSTRACT:
This invention relates to novel amides of 4-hydroxy-6H-thieno[2,3-b]thiopyran-5-carboxylic acid-7,7-dioxide having the Formula I: ##STR1## wherein R.sub.1 is hydrogen, halogen or lower alkyl; R.sub.2 is hydrogen, lower alkyl or aryl; Ar is aryl or heterocyclic; to the pharmaceutically acceptable salts thereof; and to processes for their preparation. The compounds of this invention exhibit antiinflammatory activity.

REFERENCES:
patent: 3978073 (1976-08-01), Fabian et al.
patent: 4018762 (1977-04-01), Fabian et al.
patent: 4092325 (1978-05-01), Sircar et al.

Affiliated with

Also associated with

Rating

Isoxazol amides of 4-hydroxy-6H-thieno[2,3-b]thiopyran-5-carboxy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Isoxazol amides of 4-hydroxy-6H-thieno[2,3-b]thiopyran-5-carboxy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Isoxazol amides of 4-hydroxy-6H-thieno[2,3-b]thiopyran-5-carboxy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-977392