Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1983-05-23
1988-11-01
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
549555, 549556, 562464, 562479, 514543, 514571, 586 11, C07C 6976
Patent
active
047821760
ABSTRACT:
Phenoxycarboxylic acids of the formula ##STR1## wherein R, R.sub.1, R.sub.2, R.sub.3, R.sub.4 R.sub.5, Z and n are as hereinafter set forth, are as described. The compounds of formula I are antagonists of slow reacting substance of anaphylaxis (SRS-A), which renders them useful as agents for the treatment of allergic conditions.
REFERENCES:
Kyogoku, K., Chem. Pharm. Bull. 27(12), 2943-56, 1979.
Hsu, K. K., T'ai-wan, K'Hsueh 31(3-4), 130-5, 1977.
Hsu; K. K. T'ai-wan, K'Hsueh 30(4), 146-52, 1976.
Chemical Abstracts, 54, 8855c, Dec. 1959.
Chemical Abstracts, 54, 16449f, 1979.
Carson Matthew
Lemahieu Ronald A.
Nason William C.
Hoffmann-La Roche Inc.
Isgro William G.
Killos Paul J.
Leon Bernard S.
Saxe Jon S.
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