CN(C)c1cnc2ncncc2n1 mol4799 0_1 C[NH+](C)c1cnc2ncncc2n1 mol4799 1_1 CN(C)c1c[nH+]c2ncncc2n1 mol4799 1_2 CN(C)c1cnc2nc[nH+]cc2n1 mol4799 1_3 CN(C)c1cnc2ncncc2[nH+]1 mol4799 1_4 CN(C)c1cnc2[nH+]cncc2n1 mol4799 1_5