Using NCCCC[C@@H](N)C(=O)O, [N-]=[N+]=NC(=O)OCC1c2ccccc2-c2ccccc21 to produce O=C(NCCCC[C@@H](NC(=O)OCC1c2ccccc2-c2ccccc21)C(=O)O)OCC1c2ccccc2-c2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.