Thiazole derivatives

Details Thiazole derivatives Thiazole derivatives

1976-10-08

1978-03-07

Daus, Donald G.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260302R, 260299, 424245, 424270, A61K 3138, C07D27734, C07D27736, C07D27742

Patent

active

040779688

ABSTRACT:
Thiazole derivatives represented by the general formula: ##STR1## wherein A is oxygen, sulfur, imino, or NR.sub.3, wherein R.sub.3 is C.sub.1-5 alkyl, C.sub.2-5 alkenyl, C.sub.3-5 alkynyl, C.sub.3-6 cycloalkyl-C.sub.1-3 alkyl or C.sub.7-8 aralkyl; R.sub.1 is hydrogen, C.sub.1-5 alkyl, C.sub.2-5 alkenyl, C.sub.3-5 alkynyl, C.sub.3-6 cycloalkyl-C.sub.1-3 alkyl or C.sub.7-8 aralkyl; R.sub.2 is hydroxy, C.sub.1-5 alkoxy or OM, wherein M is alkali metal, or one equivalent of alkaline earth metal, cupric or aluminum cation; n is an integer of 0 or 1; X.sub.1 and X.sub.2 are independently hydrogen or C.sub.1-5 alkyl; Y.sub.1 and Y.sub.2 are independently hydrogen, halogen, C.sub.1-5 alkyl, C.sub.1-5 alkoxy or trifluoromethyl; and the group ##STR2## is linked to one of the meta or para positions of the benzene ring A, n is not 0 when A is imino and --CH.sub.2 --COR.sub.2 does not substitute the thiazole ring when A is imino, being useful as anti-inflammatory, anti-rheumatic, analgesic or anti-lipemia agents.

REFERENCES:
patent: 3968120 (1976-07-01), Regel et al.
patent: 4005083 (1977-01-01), Buchel et al.

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