CC(C)(C(=O)[O-])c1[nH+]nnn1C1CCCCC1 mol15148 0_1 CC(C)(C(=O)[O-])c1nn[nH+]n1C1CCCCC1 mol15148 0_2 CC(C)(C(=O)O)c1nnnn1C1CCCCC1 mol15148 0_3 CC(C)(C(=O)[O-])c1n[nH+]nn1C1CCCCC1 mol15148 0_4 CC(C)(C(=O)[O-])c1nnnn1C1CCCCC1 mol15148 -1_1