CC[C@](C)(CN(C)C)OC(=O)c1ccc(N)cc1    mol3347    0_1
CC[C@](C)(C[NH+](C)C)OC(=O)c1ccc(N)cc1    mol3347    1_1
CC[C@](C)(CN(C)C)OC(=O)c1ccc([NH3+])cc1    mol3347    1_2
CC[C@](C)(C[NH+](C)C)OC(=O)c1ccc([NH3+])cc1    mol3347    2_1