CCOc1cc(C(=O)NCCN(CC)CC)c2ccccc2[nH+]1 mol24946 1_1 CCOc1cc(C(=O)NCC[NH+](CC)CC)c2ccccc2n1 mol24946 1_2 CCOc1cc(C(=O)NCC[NH+](CC)CC)c2ccccc2[nH+]1 mol24946 2_1