pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.87	Novartis	0	-1	Clc1ccc(OCc2nn[nH]n2)c(C2CCCCC2)c1	Clc1ccc(OCc2nn[n-]n2)c(C2CCCCC2)c1	mol2940	Clc1ccc(OCc2nn[nH]n2)c(C2CCCCC2)c1