pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.04	Caine	0	-1	CS(=O)(=O)c1ccc(C(=O)C2C(=O)CCCC2=O)c([N+](=O)[O-])c1	CS(=O)(=O)c1ccc(C(=O)[C-]2C(=O)CCCC2=O)c([N+](=O)[O-])c1	mol2707	CS(=O)(=O)c1ccc(C(=O)C2C(=O)CCCC2=O)c([N+](=O)[O-])c1