Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1977-03-30
1980-07-22
Helfin, Bernard
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
2603268, 2605709, 424309, 424319, 560 45, 562451, 562452, 548161, 546312, C07C10172, A61K 3124
Patent
active
042140943
ABSTRACT:
The present invention relates to new substituted-phenyl substituted-alkyl ethers and pharmaceutically acceptable salts thereof, which have hypolipidemic activity, and to processes for the preparation thereof, the compound having the following formula ##STR1## wherein R.sub.1 is lower alkyl, cycloalkyl, aryl, ar(lower)alkyl, a heterocyclic group or a group represented by the formula: ##STR2## wherein R.sub.3 and R.sub.4 are each hydrogen or lower alkyl,
REFERENCES:
patent: 3369025 (1968-02-01), Bolhofer
patent: 3781328 (1973-12-01), Witte et al.
patent: 3906032 (1975-09-01), Hauck
patent: 4010279 (1977-03-01), Griss et al.
patent: 4042711 (1977-08-01), Griss et al.
Biryakov et al., "Chem. Abstracts", 15377(w) vol. 76, 1972.
Witte et al., "Chem. Abstracts", 121481(a) vol. 84, 1976.
Kamiya Takashi
Saito Yoshihisa
Breitenstein G. T.
Fujisawa Pharmaceutical Co. Ltd.
Helfin Bernard
Stemple, Jr. Dayton R.
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