pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.1	Baltruschat ChEMBL	0	-1	Brc1cccc(N(CC2CC2)C2=NCCN2)c1Br	Brc1cccc(N(CC2CC2)C2=NCC[N-]2)c1Br	mol17139	Brc1cccc(N(CC2CC2)C2=NCCN2)c1Br