Using CC(C)(C)[Si](C)(C)OCC(CN(Cc1ccccc1)C(=O)CCl)C(O)c1ccc(Cl)c(F)c1 to produce CC(C)(C)[Si](C)(C)OCC1CN(Cc2ccccc2)C(=O)COC1c1ccc(Cl)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.