Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1988-08-10
1990-10-16
Springer, David B.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514334, 546176, 546264, C07D21336, C07D21514, A61K 3144, A61K 3147
Patent
active
049635646
ABSTRACT:
The invention provides compounds of the general formula (I) ##STR1## and physiologically acceptable salts and solvates thereof, wherein Z represents the group ##STR2## (wherein Q.sup.1 represents a straight or branched C.sub.1-3 alkylene group), ##STR3## (where Q.sup.2 represents a group R.sup.5 CO--, R.sup.5 NHCO--, R.sup.5 R.sup.6 NSO.sub.2 -- or R.sup.7 SO.sub.2 --, where R.sup.5 and R.sup.6 each represent a hydrogen atom or a C.sub.1-3 alkyl group, and R.sup.7 represents a C.sub.1-3 alkyl group), or ##STR4## X represents a bond, or a C.sub.1-7 alkylene, C.sub.2-7 alkenylene or C.sub.2-7 alkynylene chain, and Y represents a bond, or a C.sub.1-6 alkylene, C.sub.2-6 alkenylene or C.sub.2-6 alkynylene chain with the proviso that the sum total of carbon atoms in the chains X and Y is not more than 10;
REFERENCES:
patent: 4379166 (1983-04-01), Neustadt et al.
Campbell Ian B.
Finch Harry
Lunts Lawrence H. C.
Naylor Alan
Skidmore Ian F.
Glaxo Group Ltd.
Springer David B.
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