Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1986-02-13
1988-05-31
Gerstl, Robert
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
544225, 544226, 544300, A61K 31495, C07D40110
Patent
active
047481781
ABSTRACT:
Novel phenylcarbamoylbarbituric acid derivatives of the general formula I ##STR1## and tautomeric forms and salts thereof in which R.sub.1 and R.sub.2 independently of one another are C.sub.1 -C.sub.5 -alkyl, C.sub.1 -C.sub.3 -alkoxy, C.sub.3 -C.sub.6 -cycloalkyl, allyl or phenyl; R.sub.3 is substituted or unsubstituted pyridyl as herein defined; and X is oxygen or sulfur; they possess anthelmintic activity. The active substances can be employed in conjunction with suitable carriers and further adjuncts for controlling zooparasitic helminths.
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Kuehne et al., CA 105-60628g.
Burckhardt Urs
Gallay Jean J.
Kuhne Manfred
Ciba-Geigy Corporation
Findlay Meredith C.
Gerstl Robert
McC. Roberts Edward
Shen Cecilia
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