pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.57	IUPAC digitized pKa	1	0	CC[C@H](C)[NH+](C)C	CC[C@H](C)N(C)C	mol3220	CCC(C)N(C)C
10.4	Datawarrior	1	0	CC[C@H](C)[NH+](C)C	CC[C@H](C)N(C)C	mol3220	CCC(C)N(C)C