pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.90000009536743	QSARToolbox	0	-1	COc1cc(C)nc(N2N=C(C)CC2=O)n1	COc1cc(C)nc(-n2nc(C)[cH-]c2=O)n1	mol37057	COc1cc(C)nc(N2N=C(C)CC2=O)n1