CN(C)c1nc2cc3c(cc2[nH]1)CCCC3 mol5058 0_1 CN(C)c1[nH]c2cc3c(cc2[nH+]1)CCCC3 mol5058 1_1 C[NH+](C)c1nc2cc3c(cc2[nH]1)CCCC3 mol5058 1_2