pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-2.54	OCHEM	1	0	Clc1ccc(C=Cc2nn[nH+]n2-c2ccccc2)cc1,Clc1ccc(C=Cc2n[nH+]nn2-c2ccccc2)cc1,Clc1ccc(C=Cc2[nH+]nnn2-c2ccccc2)cc1	Clc1ccc(C=Cc2nnnn2-c2ccccc2)cc1	mol32631	Clc1ccc(C=Cc2nnnn2-c2ccccc2)cc1