Using CC(=O)N[C@@H](Cc1ccc(NC(=O)CCCCCCC(=O)NO)cc1)C(=O)OC1CCCC1 to produce CC(=O)N[C@@H](Cc1ccc(NC(=O)CCCCCCC(=O)NO)cc1)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.