Using CCO, CN(Cc1ccccc1)C(=O)[C@H](Cc1ccccc1)N(CC=O)C(=O)OC(C)(C)C to produce CCC(C)OC(=O)N(CCO)[C@@H](Cc1ccccc1)C(=O)N(C)Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.