Amides of 4-hydroxy-6H-thieno[2,3-b]thiopyran-5-carboxylic acid-

Details Amides of 4-hydroxy-6H-thieno[2,3-b]thiopyran-5-carboxylic acid- Amides of 4-hydroxy-6H-thieno[2,3-b]thiopyran-5-carboxylic acid-

1977-12-27

1979-01-16

Schwartz, Gerald A.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07D33348

Patent

active

041348974

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: 3828055 (1974-08-01), Zinnes et al.
Cagniant et al., Bull. Soc. Chim. Fr., 2172, (1966).

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-651174