pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.3	OCHEM	1	0	C[NH+](C)CCNC(=O)c1cc(-c2ccccc2)nc2ccccc12	CN(C)CCNC(=O)c1cc(-c2ccccc2)nc2ccccc12	mol417	CN(C)CCNC(=O)c1cc(-c2ccccc2)nc2ccccc12