pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.3	IUPAC digitized pKa	1	0	C[Si](C)(C)C[NH2+]c1ccccc1	C[Si](C)(C)CNc1ccccc1	mol2415	C[Si](C)(C)CNc1ccccc1
5.3000002	OCHEM	1	0	C[Si](C)(C)C[NH2+]c1ccccc1	C[Si](C)(C)CNc1ccccc1	mol2415	C[Si](C)(C)CNc1ccccc1