pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.3	Baltruschat ChEMBL	1	0	Cc1c(-c2ccccc2)oc2c(C(=O)OCC[NH+]3CCCCC3)cccc2c1=O	Cc1c(-c2ccccc2)oc2c(C(=O)OCCN3CCCCC3)cccc2c1=O	mol16579	Cc1c(-c2ccccc2)oc2c(C(=O)OCCN3CCCCC3)cccc2c1=O