CCCOc1cc(C(=O)NCC[NH+](CC)CC)c2ccccc2n1 mol24959 1_1 CCCOc1cc(C(=O)NCCN(CC)CC)c2ccccc2[nH+]1 mol24959 1_2 CCCOc1cc(C(=O)NCC[NH+](CC)CC)c2ccccc2[nH+]1 mol24959 2_1