pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.42	IUPAC digitized pKa	1	0	CCc1ccnc2c1ccc1ccc[nH+]c12,CCc1cc[nH+]c2c1ccc1cccnc12	CCc1ccnc2c1ccc1cccnc12	mol5097	CCc1ccnc2c1ccc1cccnc12
5.44	Datawarrior	1	0	CCc1ccnc2c1ccc1ccc[nH+]c12,CCc1cc[nH+]c2c1ccc1cccnc12	CCc1ccnc2c1ccc1cccnc12	mol5097	CCc1ccnc2c1ccc1cccnc12
5.4400001	OCHEM	1	0	CCc1ccnc2c1ccc1ccc[nH+]c12,CCc1cc[nH+]c2c1ccc1cccnc12	CCc1ccnc2c1ccc1cccnc12	mol5097	CCc1ccnc2c1ccc1cccnc12
5.44000005722046	QSARToolbox	1	0	CCc1ccnc2c1ccc1ccc[nH+]c12,CCc1cc[nH+]c2c1ccc1cccnc12	CCc1ccnc2c1ccc1cccnc12	mol5097	CCc1ccnc2c1ccc1cccnc12