0 B27R4.14128713 Cc1ccc2oc(cc2c1)C(=O)Nc3nnc([nH]3)c4ccccn4 AIFCHEM-5992757115 [0,1,1,0,0,0|2,0,0]=4 1 B27R4.153734 O=C(Cc1cc2ccccc2o1)Nc3nnc([nH]3)c4ccccn4 AIFCHEM-5992635831 [0,0,1,0,0,1|2,0,0]=4