pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.5	IUPAC digitized pKa	-1	-2	[O-]c1ccc(N=Nc2ccc(Br)cn2)c(O)c1,[O-]c1cc(O)ccc1N=Nc1ccc(Br)cn1	[O-]c1ccc(N=Nc2ccc(Br)cn2)c([O-])c1	mol11638	Oc1ccc(N=Nc2ccc(Br)cn2)c(O)c1
12.01	IUPAC digitized pKa	-1	-2	[O-]c1ccc(N=Nc2ccc(Br)cn2)c(O)c1,[O-]c1cc(O)ccc1N=Nc1ccc(Br)cn1	[O-]c1ccc(N=Nc2ccc(Br)cn2)c([O-])c1	mol11638	Oc1ccc(N=Nc2ccc(Br)cn2)c(O)c1