pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.38	Datawarrior	0	-1	CCn1nnnc1NC(C)=O	CCn1nnnc1[N-]C(C)=O	mol14273	CCn1nnnc1NC(C)=O
8.3800001	OCHEM	0	-1	CCn1nnnc1NC(C)=O	CCn1nnnc1[N-]C(C)=O	mol14273	CCn1nnnc1NC(C)=O