pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.9	Baltruschat ChEMBL	0	-1	CS(=O)(=O)NC(=O)c1ccc(-c2c3c([nH]c(=O)c2C#N)-c2ccccc2OC3)cc1	CS(=O)(=O)[N-]C(=O)c1ccc(-c2c3c([nH]c(=O)c2C#N)-c2ccccc2OC3)cc1	mol16744	CS(=O)(=O)NC(=O)c1ccc(-c2c3c([nH]c(=O)c2C#N)-c2ccccc2OC3)cc1