pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.6	OCHEM	1	0	Cc1ccc(C)c(C)[nH+]1	Cc1ccc(C)c(C)n1	mol31751	Cc1ccc(C)c(C)n1