pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.45	IUPAC digitized pKa	1	0	Cn1cc(-c2ccc(Br)cc2)c[nH+]c1=N,Cn1cc(-c2ccc(Br)cc2)cnc1=[NH2+]	Cn1cc(-c2ccc(Br)cc2)cnc1=N	mol7174	Cn1cc(-c2ccc(Br)cc2)cnc1=N