pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.91	Datawarrior	0	-1	C[Si](C)(C)CCC(=O)O	C[Si](C)(C)CCC(=O)[O-]	mol13481	C[Si](C)(C)CCC(=O)O
4.9099998	OCHEM	0	-1	C[Si](C)(C)CCC(=O)O	C[Si](C)(C)CCC(=O)[O-]	mol13481	C[Si](C)(C)CCC(=O)O
4.90999984741211	QSARToolbox	0	-1	C[Si](C)(C)CCC(=O)O	C[Si](C)(C)CCC(=O)[O-]	mol13481	C[Si](C)(C)CCC(=O)O
4.907	AttenGpKa training set	0	-1	C[Si](C)(C)CCC(=O)O	C[Si](C)(C)CCC(=O)[O-]	mol13481	C[Si](C)(C)CCC(=O)O