| 摘要 |
Substituted 5-benzyl-2,4-diaminopyrimidines of general formula (I) in which R1 represents lower alkoxy, R2 represents bromine or lower alkoxy and R3 represents aryl, heteroaryl or a group -Q-R30, wherein Q signifies ethylene, vinylene or ethynylene and R30 signifies aryl, heteroaryl, lower alkoxy-carbonyl or carbamoyl, as well as readily hydrolyzable esters of carboxylic acids of formula I and pharmaceutically acceptable salts of these compounds can be used in the control or prevention of infectious diseases.
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