[EN] PURINONE COMPOUND, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL APPLICATION THEREOF<br/>[FR] COMPOSÉ DE PURINONE, SON PROCÉDÉ DE PRÉPARATION ET SON APPLICATION PHARMACEUTIQUE<br/>[ZH] 嘌呤酮类化合物、其制备方法及其在医药上的应用
The application relates to a series of 2-imino-6-methylhexahydropyrimidin-4-one derivatives and 3-imino-5-methyl-1,2,4-thiadiazinane 1,1-dioxide derivatives of formula (I), substituted by an arylaminophenyl or heteroarylaminophenyl moiety. The compounds are potent inhibitors of the growth and propagation of the
Plasmodium falciparum
parasite in human blood and thus useful as pharmaceutical agents for the treatment of malaria.