Using CC(C)(C)c1ccc(-c2nc(CCl)cs2)cc1, CCOC(=O)C(Cc1ccc(O)c(C)c1)OCC to produce CCOC(=O)C(Cc1ccc(OCc2csc(-c3ccc(C(C)(C)C)cc3)n2)c(C)c1)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.