pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.5	Novartis	0	-1	N#Cc1c(-c2ccccc2)nc(SCc2ccccc2)[nH]c1=O	N#Cc1c(-c2ccccc2)nc(SCc2ccccc2)[n-]c1=O	mol2953	N#Cc1c(-c2ccccc2)nc(SCc2ccccc2)[nH]c1=O