Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Allergen or component thereof
Patent
1980-10-21
1981-12-15
Raymond, Richard
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Allergen or component thereof
2603452, 2603455, 424283, 549 23, A61K 3135, A61K 3138
Patent
active
043059554
ABSTRACT:
A series of substituted phenylacetic acid compounds and their derivatives, including the pharmacologically acceptable base salts of said acids, have been found to be active as oral hypoglycemic agents. Preferred member compounds include 6-ethoxy-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid, 6-benzyloxy-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid, chroman-4-carboxylic acid, p-chlorophenylacetic acid, o-methylphenylacetic acid, o-methoxyphenylacetic acid, p-methoxyphenylacetic acid and .alpha.,.alpha.-di(4-methoxyphenyl)acetic acid. Synthetic routes leading to those member compounds which are novel per se are described in some detail.
REFERENCES:
patent: 4210663 (1980-07-01), Belletire
Stewart, Dtsch. Med. Rundsch., vol. 1 (1962) pp. 334-345.
Lahiri et al., J. Indian Chem. Soc., vol. 53 (1976) pp. 1041-1043.
Knuth Charles J.
Murphy Francis X.
Pfizer Inc.
Raymond Richard
Richardson Peter C.
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