pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.0	Datawarrior	1	0	CCCCCCCCCCCCCCC[NH2+]CCCCCCCCCCCCCCC	CCCCCCCCCCCCCCCNCCCCCCCCCCCCCCC	mol3266	CCCCCCCCCCCCCCCNCCCCCCCCCCCCCCC