Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1975-02-11
1977-11-08
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
260297B, 2603322R, 260520D, 260559R, 560139, 560 56, 560 8, 560 51, 2604105, C07C 6976
Patent
active
040575730
ABSTRACT:
Compounds of the general formula I ##STR1## wherein one of the two radicals R.sub.1 and R.sub.2 denotes the acyl radical of a carboxylic acid of aromatic character and the other denotes hydrogen or optionally esterified or etherified hydroxyl, R.sub.3 denotes hydrogen, alkyl or hydroxyalkyl, R.sub.4 denotes optionally esterified or amidised carboxyl, m denotes 1 or 2 and n denotes 0 or 1, in the free form or in the form of their salts are useful as antiphlogistics, mild analgesics, antipyretics and as anti-rheumatic agents.
REFERENCES:
patent: 3940434 (1976-02-01), Haas et al.
Haas Georges
Rossi Alberto
Ciba-Geigy Corporation
Groeger Theodor O.
Killos Paul J.
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