1,4-Naphthoquinones of formula (I), methods for their preparation veterinary formulations thereof, and the use thereof in animal therapy are disclosed.
Particularly preferred compounds of formula (I) are, 2-[trans-(4-t-butylcyclohexyl)methyl]-3-hydroxy-1,4-naphthoquinone, and 2-[trans-(4-t-pentyl cyclohexyl)-methyl]-3-hydroxy-1,4-naphthoquinone. The compounds are of value as anti-protozoal agents, in particular as anti-theilerial agents.
本发明公开了式 (I) 的
1,4-萘醌、其兽药制剂的制备方法及其在动物治疗中的用途。
特别优选的式 (I) 化合物有:2-[反式-(4-t-丁基环己基)甲基]-3-羟基-
1,4-萘醌和 2-[反式-(4-t-戊基环己基)甲基]-3-羟基-
1,4-萘醌。这些化合物具有抗原生动物药剂的价值,尤其是抗热病菌药剂。