pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.5	Datawarrior	0	-1	C=CCc1c(C)nn(C)c1O	C=CCc1c(C)nn(C)c1[O-]	mol14167	C=CCc1c(C)nn(C)c1O