Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1989-05-25
1992-03-31
Springer, David B.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
548252, C07D20704, A61K 3141
Patent
active
051009102
ABSTRACT:
Compounds for therapeutic use of formula: ##STR1## where the chain--W--V--N--represents--N.dbd.N--N--, --N--N.dbd.N--, --O--CO--N--, --O--CS--N--, --S--CO--N-- or --S--CS--N--; Ar is an aryl group; and A is a vinyl group or an alkylene chain terminated by CN, methoxy, ethoxy, OH, halogen or NH.sub.2 which may possibly be substituted.
REFERENCES:
patent: 3453285 (1969-07-01), Hayao et al.
patent: 3509153 (1970-02-01), Hayao et al.
patent: 3865570 (1975-02-01), George et al.
Burstein Claude
Gueddari Salah
Lebreton Luc
Mazouz Fathi
Milcent Rene L.
Delalande S.A.
Springer David B.
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