This invention relates to compounds of formula I their salts, and pharmaceutically acceptable derivatives thereof, pharmaceutical compositions comprising these compounds and their use in the treatment of picornavirus infections in mammals as well as novel intermediates useful in the preparation of the compounds of formula I.
1
这项发明涉及公式I的化合物及其盐,以及药学上可接受的衍
生物,包括这些化合物的药物组合物以及它们在治疗哺乳动物的小RNA病毒感染中的用途,以及在制备公式I化合物中有用的新型中间体。