pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.75	euroSAMPL1	1	0	Cc1cc2[nH+]cn(CCC(N)=O)c2cc1C	Cc1cc2ncn(CCC(N)=O)c2cc1C	euroSAMPL-25	Cc1cc2ncn(CCC(N)=O)c2cc1C