pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.0	Baltruschat ChEMBL	1	0	CCn1cc(C(=O)OCN(C)C(=O)OC)c(=O)c2ccc(C)[nH+]c21	CCn1cc(C(=O)OCN(C)C(=O)OC)c(=O)c2ccc(C)nc21	mol19249	CCn1cc(C(=O)OCN(C)C(=O)OC)c(=O)c2ccc(C)nc21