Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1988-03-28
1989-07-11
Lee, Mary C.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
546121, A61K 3144, C07D47104
Patent
active
048472638
ABSTRACT:
Imidazo[1,2-a]pyridine derivatives of the general formula (I) ##STR1## wherein Y.sub.1 represents hydrogen, halogen or (C.sub.1-4) alkyl, Y.sub.2 represents --SR in which R is hydrogen, (C.sub.1-4) alkyl or (4-alkoxyphenyl)methyl or hydroxy or (C.sub.1-4) alkoxy, X represents hydrogen, halogen, (C.sub.1-4) alkoxy, (C.sub.1-4) alkyl, --CF.sub.3, --CH.sub.3 S, --NO.sub.2 or --NH.sub.2, and R.sub.1 and R2, which may be the same or different, represent hydrogen or (C.sub.1-4) alkyl have useful therapeutic properties.
REFERENCES:
patent: 3978071 (1976-08-01), Nakanishi et al.
patent: 4221796 (1980-09-01), Wade et al.
patent: 4382938 (1983-05-01), Kaplan et al.
patent: 4650796 (1987-03-01), George et al.
Kaminski et al., Chemical Abstracts, vol. 103, No. 1, Abstract No. 192j; Jul. 8, 1985, p. 18.
Allen John
De Peretti Daniele
George Pascal
Jaurand Guy
Lee Mary C.
Northington Zinna
Synthelabo
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