pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.9	Datawarrior	1	0	CCSC(C)=[NH2+]	CCSC(C)=N	mol15882	CCSC(C)=N
6.9000001	OCHEM	1	0	CCSC(C)=[NH2+]	CCSC(C)=N	mol15882	CCSC(C)=N
6.90000009536743	QSARToolbox	1	0	CCSC(C)=[NH2+]	CCSC(C)=N	mol15882	CCSC(C)=N
7.01	AttenGpKa training set	1	0	CCSC(C)=[NH2+]	CCSC(C)=N	mol15882	CCSC(C)=N