pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.2	Baltruschat ChEMBL	1	0	Cc1noc(C2=CC[C@H](C)[NH2+]C2)n1	Cc1noc(C2=CC[C@H](C)NC2)n1	mol20451	Cc1noc(C2=CCC(C)NC2)n1