pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
15.1	Baltruschat ChEMBL	1	0	NC(=O)CCCC[P+](c1ccccc1)(c1ccccc1)c1ccccc1	[NH-]C(=O)CCCC[P+](c1ccccc1)(c1ccccc1)c1ccccc1	mol21284	NC(=O)CCCC[P+](c1ccccc1)(c1ccccc1)c1ccccc1