pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.95	euroSAMPL1	1	0	Cn1cc[nH+]c1-c1cccnc1,Cn1ccnc1-c1ccc[nH+]c1	Cn1ccnc1-c1cccnc1	euroSAMPL-28	Cn1ccnc1-c1cccnc1