pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.46	Baltruschat ChEMBL	1	0	c1c[nH+]cc(Nc2c3ccccc3nc3ccccc23)c1,c1cncc([NH2+]c2c3ccccc3nc3ccccc23)c1,c1cncc(Nc2c3ccccc3[nH+]c3ccccc23)c1	c1cncc(Nc2c3ccccc3nc3ccccc23)c1	mol20191	c1cncc(Nc2c3ccccc3nc3ccccc23)c1