pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.73	IUPAC digitized pKa	1	0	Cc1nc(N(C)C)[nH+]c2c1ncn2C,Cc1nc([NH+](C)C)nc2c1ncn2C,Cc1[nH+]c(N(C)C)nc2c1ncn2C,Cc1nc(N(C)C)nc2c1[nH+]cn2C	Cc1nc(N(C)C)nc2c1ncn2C	mol8287	Cc1nc(N(C)C)nc2c1ncn2C