Using COc1ccc(CNC(=O)[C@H](COCC2CCCCC2)NC(=O)OC(C)(C)C)cc1 to produce COc1ccc(CNC(=O)[C@@H](N)COCC2CCCCC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.