pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.55	IUPAC digitized pKa	1	0	c1ccc(C[NH+]=c2ncccn2Cc2ccccc2)cc1,c1ccc(CN=c2[nH+]cccn2Cc2ccccc2)cc1	c1ccc(CN=c2ncccn2Cc2ccccc2)cc1	mol7129	c1ccc(CN=c2ncccn2Cc2ccccc2)cc1