pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.03	Datawarrior	1	0	CC[NH2+]C(C)C	CCNC(C)C	mol15879	CCNC(C)C
11.0299997329712	QSARToolbox	1	0	CC[NH2+]C(C)C	CCNC(C)C	mol15879	CCNC(C)C