Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1978-02-06
1982-06-29
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
562426, 560 9, 560 52, 260399, 2604055, 260410, 260413, 260465K, 260465G, 2605011, 26050115, 260544D, 260544S, 424308, 424317, C07C 5984
Patent
active
043373534
ABSTRACT:
Novel carboxylic acids of the formula ##STR1## wherein Z is an aliphatic hydrocarbon chain selected from the group consisting of --(CH.sub.2).sub.n -- and --CH.dbd.CH--(CH.sub.2).sub.n-2 -- where the double bond may be at any point in the chain, n is an integer from 5 to 10 and X, X.sub.1, X.sub.2 and X.sub.3 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 5 carbon atoms, alkylthio of 1 to 5 carbon atoms, CF.sub.3 --, CF.sub.3 O-- and CF.sub.3 S-- and their non-toxic, pharmaceutically acceptable organic and inorganic salts and esters having analgesic and anti-inflammatory activity and their preparation.
REFERENCES:
patent: 3657430 (1972-04-01), Shen et al.
patent: 3828093 (1974-08-01), Bays et al.
patent: 3898275 (1975-08-01), Houlihan
patent: 3931286 (1976-01-01), Meier et al.
patent: 3931302 (1976-01-01), Allais et al.
patent: 4027040 (1977-05-01), Deraedt et al.
Allais Andre
Clemence Francois
Deraedt Roger
Meier Jean
Killos Paul J.
Roussel Uclaf
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