pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-2.54	Datawarrior	1	0	Clc1ccc(/C=C/c2n[nH+]nn2-c2ccccc2)cc1,Clc1ccc(/C=C/c2nn[nH+]n2-c2ccccc2)cc1,Clc1ccc(/C=C/c2[nH+]nnn2-c2ccccc2)cc1	Clc1ccc(/C=C/c2nnnn2-c2ccccc2)cc1	mol14669	Clc1ccc(/C=C/c2nnnn2-c2ccccc2)cc1