pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.5	Datawarrior	0	-1	Cc1cc(/N=N/c2nc3ccccc3s2)c2cccnc2c1O,Cc1cc(/N=N/c2nc3ccccc3s2)c2ccc[nH+]c2c1[O-]	Cc1cc(/N=N/c2nc3ccccc3s2)c2cccnc2c1[O-]	mol15632	Cc1cc(/N=N/c2nc3ccccc3s2)c2cccnc2c1O