发明授权
EP1664055B9 DERIVES DE 9-AMINO-PODOPHYLLOTOXINE, LEUR PROCEDE DE PREPARATION ET LES COMPOSITIONS PHARMACEUTIQUES QUI LES CONTIENNENT 有权
9 AMINOPODOPHYLLOTOXINDERIVATE,其制备方法和药物组合物含有这些衍生物

DERIVES DE 9-AMINO-PODOPHYLLOTOXINE, LEUR PROCEDE DE PREPARATION ET LES COMPOSITIONS PHARMACEUTIQUES QUI LES CONTIENNENT
摘要:
The invention relates to compounds of formula (I), wherein R1 is a group selected from hydrogen, alkyl, aryl, aryalkil, heteroaryl, heteroarylalkyl, alkylcarbonyl, arylcarbonyl, arylalkylcarbonyl, alkoxycarbonyl, aryloxycarbonyl, arylalkoxycarbonyl, heterocycloalkoxycarbonyl, alkylsulfonyl, arylsulfonyl, arylalkylsulfonyl, phosphonic and Si(Ra)2Rb, Y is a group selected from HN-NH and N-R2, R3 is a hydrogen atom, an alkyl, cycloalkyl, aryl, arylalkyl group, R4 is hydrogen atom or an alkyl group, enantiomers, diastereoisomers and the salts thereof.
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