pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.09	Organic Oxygen Acids and Nitrogen Bases	1	0	C=CCO[C@]1(c2ccccc2)C[NH+](C)CCO1	C=CCO[C@]1(c2ccccc2)CN(C)CCO1	mol21835	C=CCOC1(c2ccccc2)CN(C)CCO1