pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.78	Datawarrior	0	-1	C[NH+](C)CCCNC(=O)/C=N/[O-],CN(C)CCCNC(=O)/C=N/O	CN(C)CCCNC(=O)/C=N/[O-]	mol12900	CN(C)CCCNC(=O)/C=N/O
8.68	Datawarrior	1	0	C[NH+](C)CCCNC(=O)/C=N/O	C[NH+](C)CCCNC(=O)/C=N/[O-],CN(C)CCCNC(=O)/C=N/O	mol12900	CN(C)CCCNC(=O)/C=N/O