pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.31999969482422	QSARToolbox	1	0	COc1cc2c(c(OC)c1OC)[NH+]=CNC2	COc1cc2c(c(OC)c1OC)N=CNC2	mol34376	COc1cc2c(c(OC)c1OC)N=CNC2