摘要 |
Patients suffering from cancer are treated by being administered a compound represented by formula: (1), wherein each R individually is H or an aliphatic or aromatic acyl group; A is selected from the group consisting of formulae (II a, IIb, IIc, IId), wherein X is selected from the group consisting of hydrogen, fluorine, alkox y, alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, amino, monoalkylamino, dialkylamin o, cyano and nitro. The above compounds also inhibit DNA replication in mammalian cells.< /SDOAB>
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