pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.03000020980835	QSARToolbox	1	0	COc1cccc2c(C)[nH+]c(C)cc12	COc1cccc2c(C)nc(C)cc12	mol34850	COc1cccc2c(C)nc(C)cc12