Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1985-06-26
1986-11-04
Jiles, Henry R.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514302, 546300, 546302, A61K 3144, C07D491048, C07D47104
Patent
active
046210873
ABSTRACT:
Pyridine derivatives of the general formula (I) ##STR1## in which X is --O-- or --NH--, R.sub.1 is a phenyl group optionally substituted by one or two halogen atoms or a methyl, ethyl, trifluoromethyl, methoxy or phenyl group or, when R.sub.2 is not a benzyl group, an amino group, or is a naphthyl or benzodioxanyl group, and R.sub.2 is hydrogen or a benzyl group, or when X is --O--, R.sub.2 can also be a methyl or ethyl group, and their pharmaceutically acceptable acid addition salts are useful as antianoxics.
REFERENCES:
patent: 3992544 (1976-11-01), Archibald et al.
patent: 4075215 (1978-02-01), Castaigne
Frost Jonathan
Lardenois Patrick
Wick Alexander
Dentz Bernard I.
Jiles Henry R.
Synthelabo
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