pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.3999996185303	QSARToolbox	0	-1	CCCC[C@@H](CC)CNC(=N)NC(=N)N	CCCC[C@@H](CC)CNC(=N)NC(=[N-])N,CCCC[C@@H](CC)CNC(=[N-])NC(=N)N	mol35196	CCCCC(CC)CNC(=N)NC(=N)N
