CN(C)CCNC(=O)c1cccc2[nH]c(-c3ccccc3)[nH+]c12 mol17759 1_1 C[NH+](C)CCNC(=O)c1cccc2[nH]c(-c3ccccc3)nc12 mol17759 1_2 C[NH+](C)CCNC(=O)c1cccc2[nH]c(-c3ccccc3)[nH+]c12 mol17759 2_1