N#C[C@H](c1ccc([O-])cc1)[NH+]1CCCCC1 mol16340 0_1 N#C[C@H](c1ccc(O)cc1)N1CCCCC1 mol16340 0_2 N#C[C@H](c1ccc(O)cc1)[NH+]1CCCCC1 mol16340 1_1