pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.74	IUPAC digitized pKa	0	-1	O=C1CCNC(=O)N1	O=C1CCNC(=O)[N-]1,O=C1CC[N-]C(=O)N1	mol9189	O=C1CCNC(=O)N1
11.66	AttenGpKa training set	0	-1	O=C1CCNC(=O)N1	O=C1CCNC(=O)[N-]1,O=C1CC[N-]C(=O)N1	mol9189	O=C1CCNC(=O)N1