pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.12	OCHEM	1	0	Clc1cccc(-c2[nH]cc(-c3ccccc3)[nH+]2)c1	Clc1cccc(-c2nc(-c3ccccc3)c[nH]2)c1	mol21555	Clc1cccc(-c2nc(-c3ccccc3)c[nH]2)c1