pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.2	Baltruschat ChEMBL	0	-1	S=C(N/N=C/c1cccc(-c2nnn[nH]2)c1)NC1CCCCC1	S=C(N/N=C/c1cccc(-c2nnn[n-]2)c1)NC1CCCCC1	mol18578	S=C(N/N=C/c1cccc(-c2nnn[nH]2)c1)NC1CCCCC1