pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.2	OCHEM	1	0	C=CC[NH+](C[C@@H](C)O)C[C@@H](C)O	C=CCN(C[C@@H](C)O)C[C@@H](C)O	mol1859	C=CCN(C[C@@H](C)O)C[C@@H](C)O