pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.27	Baltruschat ChEMBL	1	0	C[C@@H]1[C@H]2c3ccccc3[C@H](c3ccccc32)[C@H]1C(=O)Nc1cc[nH+]cc1	C[C@@H]1[C@H]2c3ccccc3[C@H](c3ccccc32)[C@H]1C(=O)Nc1ccncc1	mol19580	CC1C2c3ccccc3C(c3ccccc32)C1C(=O)Nc1ccncc1