Using CN1CC(c2cn(COCC[Si](C)(C)C)c3ncc(C=C4CCC5(CC4)OCCO5)cc23)=CN1 to produce CN1CC(c2cn(COCC[Si](C)(C)C)c3ncc(CC4CCC5(CC4)OCCO5)cc23)=CN1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.