Using Cn1cc(C(=O)NCc2ccc(Cl)cc2)c(=O)c2scc(COCC[Si](C)(C)C)c21, C1CCOC1 to produce Cn1cc(C(=O)NCc2ccc(Cl)cc2)c(=O)c2sc(C=O)c(COCC[Si](C)(C)C)c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.