pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.3	Datawarrior	1	0	COc1cc2c(cc1OC)[NH2+]CC2	COc1cc2c(cc1OC)NCC2	mol13792	COc1cc2c(cc1OC)NCC2
7.3000002	OCHEM	1	0	COc1cc2c(cc1OC)[NH2+]CC2	COc1cc2c(cc1OC)NCC2	mol13792	COc1cc2c(cc1OC)NCC2