CSc1ncnc2nc[nH]c12 mol4905 0_1 CSc1nc[nH+]c2nc[nH]c12 mol4905 1_1 CSc1ncnc2[nH+]c[nH]c12 mol4905 1_2 CSc1[nH+]cnc2nc[nH]c12 mol4905 1_3 CSc1[nH+]c[nH+]c2nc[nH]c12 mol4905 2_1 CSc1[nH+]cnc2[nH+]c[nH]c12 mol4905 2_2 CSc1nc[nH+]c2[nH+]c[nH]c12 mol4905 2_3 CSc1ncnc2nc[n-]c12 mol4905 -1_1