pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.02	IUPAC digitized pKa	1	0	Cn1c([NH+](C)C)ccnc1=O,CN(C)c1cc[nH+]c(=O)n1C	CN(C)c1ccnc(=O)n1C	mol7395	CN(C)c1ccnc(=O)n1C