pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.95	Baltruschat ChEMBL	2	1	C[NH+](C)CCNC(=O)c1cccc2c1[nH+]cc1ccccc12	CN(C)CCNC(=O)c1cccc2c1[nH+]cc1ccccc12,C[NH+](C)CCNC(=O)c1cccc2c1ncc1ccccc12	mol20239	CN(C)CCNC(=O)c1cccc2c1ncc1ccccc12