pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.42	Baltruschat ChEMBL	2	1	C[NH+](C)CCNC(=O)c1cccc2[nH]c(-c3ccccc3)[nH+]c12	CN(C)CCNC(=O)c1cccc2[nH]c(-c3ccccc3)[nH+]c12,C[NH+](C)CCNC(=O)c1cccc2[nH]c(-c3ccccc3)nc12	mol17759	CN(C)CCNC(=O)c1cccc2[nH]c(-c3ccccc3)nc12