pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.22	SAMPL6	0	-1	Cc1ccc2[nH]c(=O)c(CC(=O)O)c(-c3ccccc3)c2c1	Cc1ccc2[nH]c(=O)c(CC(=O)[O-])c(-c3ccccc3)c2c1	SM08	Cc1ccc2[nH]c(=O)c(CC(=O)O)c(-c3ccccc3)c2c1