pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.3	OCHEM	1	0	Cc1c(NC2=[NH+]CCN2)ccc2c1NCCN2,Cc1c(NC2=NCCN2)ccc2c1NCC[NH2+]2,Cc1c(NC2=NCCN2)ccc2c1[NH2+]CCN2	Cc1c(NC2=NCCN2)ccc2c1NCCN2	mol17836	Cc1c(NC2=NCCN2)ccc2c1NCCN2