pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.97	Datawarrior	0	-1	CC[NH+](C)CCCNC(=O)/C=N/[O-],CCN(C)CCCNC(=O)/C=N/O	CCN(C)CCCNC(=O)/C=N/[O-]	mol13712	CCN(C)CCCNC(=O)/C=N/O
8.72	Datawarrior	1	0	CC[NH+](C)CCCNC(=O)/C=N/O	CC[NH+](C)CCCNC(=O)/C=N/[O-],CCN(C)CCCNC(=O)/C=N/O	mol13712	CCN(C)CCCNC(=O)/C=N/O