Using CCOC(CCNC(=O)[C@@H](NC(=O)OCc1ccccc1)[C@H](C)O)OCC to produce C[C@H](O)[C@H](NC(=O)OCc1ccccc1)C(=O)NCCC=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.