pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.3	OCHEM	1	0	""	C[Si](C)(C)N([Si](C)(C)C)[Si](C)(C)C	mol31905	C[Si](C)(C)N([Si](C)(C)C)[Si](C)(C)C