pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.19	Datawarrior	1	0	CCO[Si](C)(C[NH3+])OCC	CCO[Si](C)(CN)OCC	mol2036	CCO[Si](C)(CN)OCC
9.1899996	OCHEM	1	0	CCO[Si](C)(C[NH3+])OCC	CCO[Si](C)(CN)OCC	mol2036	CCO[Si](C)(CN)OCC
9.2	OCHEM	1	0	CCO[Si](C)(C[NH3+])OCC	CCO[Si](C)(CN)OCC	mol2036	CCO[Si](C)(CN)OCC