A class of novel N-isoquinoline-3-carbonyl-L-amino acid benzylesters: synthesis, anti-tumor evaluation and 3D QSAR analysis.


Isoquinoline-3-carboxylic acid (2) was modified with amino acid benzylesters and 18 novel N-isoquinoline-3-carbonylamino acid benzylesters (3a-r) were provided. The IC50 values of 3a-r against the proliferation of HL-60 and Hela cells were less than 1×10(-8) M and 6×10(-7) M, respectively. On S180 mice model 100 μmol/kg of 3a-r effectively inhibited the… (More)
DOI: 10.1016/j.ejmech.2011.02.017


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