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    • 3. 发明授权
    • Benzimidazole sulphides as anthelmintic agents
    • 苯并咪唑硫化物作为驱肠剂
    • US4205077A
    • 1980-05-27
    • US894974
    • 1978-04-10
    • Ernst AufderhaarJean J. GallayManfred KuhneAlfred MeyerOswald RechsteinerMax SchellenbaumJean-Paul Fumeaux
    • Ernst AufderhaarJean J. GallayManfred KuhneAlfred MeyerOswald RechsteinerMax SchellenbaumJean-Paul Fumeaux
    • A01N43/52A61K31/415A61K31/4184A61P33/00C07D235/28C07D235/20
    • C07D235/28A01N43/52
    • Benzimidazole derivatives of the formula ##STR1## in which R and R.sub.1 independently of one another are each hydrogen, an alkanoyl group having 1 to 4 carbon atoms, an alkoxycarbonyl group having 1 to 4 carbon atoms, an alkylsulphonyl group having 1 to 4 carbon atoms, a benzoyl group, a phenylsulphonyl group or a p-methylphenylsulphonyl group; R.sub.2 and R.sub.4 independently of one another are each hydrogen, halogen or a methyl group, R.sub.3 is hydrogen, halogen, a methyl group or a methoxy group; X is oxygen or sulphur; Y is halogen, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, a methylthio group, a methylsulphinyl group, a methylsulphonyl group, a trifluoromethyl group, a nitro group, a hydroxyl group, a cyano group or an acetyl group; and m is 0, 1, 2 or 3; and if one of the two radicals R or R.sub.1 is hydrogen, the position of the other of these radicals on the N atoms cannot be clearly established, including, when at least one of the two radicals R or R.sub.1 is hydrogen, the possible tautomeric compounds of the formula I; and the disulphides obtainable by oxidation of compounds of the formula I. The compounds are useful for combating helminths in domestic animals and productive animals.
    • 其中R和R 1彼此独立的式“IMAGE”的苯并咪唑衍生物各自为氢,具有1至4个碳原子的烷酰基,具有1至4个碳原子的烷氧基羰基,具有1至4个碳原子的烷基磺酰基 ,苯甲酰基,苯基磺酰基或对甲基苯基磺酰基; R 2和R 4彼此独立地各自为氢,卤素或甲基,R 3为氢,卤素,甲基或甲氧基; X是氧或硫; Y是卤素,具有1至4个碳原子的烷基,具有1至4个碳原子的烷氧基,甲硫基,甲基亚磺酰基,甲基磺酰基,三氟甲基,硝基,羟基,氰基 组或乙酰基; m为0,1,2或3; 并且如果两个基团R或R 1中的一个为氢,则这些基团中另一个基团在N原子上的位置不能清楚地确定,包括当两个基团R或R 1中的至少一个为氢时,可能的互变异构化合物 的式I; 和通过氧化式I化合物可获得的二硫化物。该化合物可用于在家畜和生产性动物中对抗蠕虫。
    • 4. 发明授权
    • Thiobarbituric acid derivatives and their use as anthelminthics
    • 硫代巴比妥酸衍生物及其作为抗凝药物的用途
    • US4670441A
    • 1987-06-02
    • US751715
    • 1985-07-05
    • Manfred KuhneJean J. Gallay
    • Manfred KuhneJean J. Gallay
    • C07D213/64A61K31/505A61K31/515A61P33/10C07C65/24C07C265/12C07D213/643C07D239/66C07D401/12C07D239/68
    • C07D213/643C07C265/12C07C65/24C07D239/66C07D401/12
    • The invention relates to novel 5-phenylcarbamoylthiobarbituric acid derivatives of the general formula ##STR1## wherein R.sub.1 and R.sub.2 are each independently C.sub.1 -C.sub.5 alkyl or methoxy,R.sub.3 is unsubstituted phenyl, unsubstituted pyridyl, or phenyl which is substituted by 1 to 3 identical or different members selected from the group consisting of C.sub.1 -C.sub.5 alkyl, C.sub.1 -C.sub.4 cyanoalkyl, halogen, nitro and C.sub.1 -C.sub.5 haloalkyl containing 1 to 5 halogen atoms, or is pyridyl which is substituted by 1 to 3 identical or different members selected from the group consisting of C.sub.1 -C.sub.5 alkyl, halogen, nitro and C.sub.1 -C.sub.5 haloalkyl containing 1 to 5 halogen atoms andR.sub.4 and R.sub.5 are each independently hydrogen, halogen, C.sub.1 -C.sub.5 alkyl, C.sub.1 -C.sub.2 haloalkyl containing 1 to 3 halogen atoms, or are C.sub.1 -C.sub.3 -alkoxy or nitro,and to the tautomers and salts thereof, as anthelmintics.The compounds may be used by themselves or together with suitable carriers and further adjuvants for controlling helminths which are parasites of animals.
    • 本发明涉及通式为:其中R 1和R 2各自独立地为C 1 -C 5烷基或甲氧基,R 3为未取代的苯基,未被取代的吡啶基或被1位取代的苯基的新的5-苯基氨基甲酰硫代巴比妥酸衍生物 至3个选自C 1 -C 5烷基,C 1 -C 4氰基烷基,卤素,硝基和含有1至5个卤原子的C 1 -C 5卤代烷基的相同或不同的成员,或者是被1至3个相同或不同的成员所取代的吡啶基, 由C1-C5烷基,卤素,硝基和含有1-5个卤素原子的C1-C5卤代烷基组成的组,R4和R5各自独立地为氢,卤素,C1-C5烷基,含1-3个卤素原子的C1-C2卤代烷基,或C1- C3-烷氧基或硝基,以及其互变异构体和盐,作为驱肠虫剂。 这些化合物本身或与合适的载体一起使用,以及用于控制作为动物寄生虫的蠕虫的另外的辅助剂。