COc1[nH+]c(-n2nc(C)cc2[O-])nc(C)c1C    mol15147    0_1
COc1nc(-n2[nH+]c(C)cc2[O-])nc(C)c1C    mol15147    0_2
COc1nc(-n2nc(C)cc2O)nc(C)c1C    mol15147    0_3
COc1nc(-n2nc(C)cc2[O-])[nH+]c(C)c1C    mol15147    0_4
COc1nc(-n2nc(C)cc2[O-])nc(C)c1C    mol15147    -1_1