| 摘要 |
The present invention relates to novel prodrugs of MPV-2426, to methods for preparing said prodrug forms, to pharmaceutical compositions containing such forms, and to methods for using the prodrug forms. A compound of general formula (I), or pharmaceutically acceptable salts hydrates thereof, wherein R represents unsubstituted or substituted lower alkyl, unsubstituted or substituted aryl, unsubstituted or substituted cycloalkyl, unsubstituted or substituted heteroaryl, unsubstituted or substituted lower alkylamino or a saturated five or six membered heterocyclic group containing one or two nitrogen atoms.(see formula I)
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