Clc1cccc(CNc2ncnc3nc[nH]c23)c1 mol29690 0_1 Clc1cccc(CNc2[nH+]cnc3nc[nH]c23)c1 mol29690 1_1 Clc1cccc(C[NH2+]c2ncnc3nc[nH]c23)c1 mol29690 1_2 Clc1cccc(CNc2ncnc3[nH+]c[nH]c23)c1 mol29690 1_3 Clc1cccc(CNc2nc[nH+]c3nc[nH]c23)c1 mol29690 1_4 Clc1cccc(C[N-]c2ncnc3nc[nH]c23)c1 mol29690 -1_1 Clc1cccc(CNc2ncnc3nc[n-]c23)c1 mol29690 -1_2