pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.5	OCHEM	1	0	CC1=C(C)C(C)(C)[NH2+]C1(C)C	CC1=C(C)C(C)(C)NC1(C)C	mol2170	CC1=C(C)C(C)(C)NC1(C)C