Using CN1C=NC2C(Cl)=C(Nc3ccc(I)cc3F)C(NS(=O)(=O)C3(CCO[Si](C)(C)C(C)(C)C)CC3)=NC21 to produce CN1C=NC2C(Cl)=C(Nc3ccc(I)cc3F)C(NS(=O)(=O)C3(CCO)CC3)=NC21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.