Using CC(C)(C)OC(=O)[C@H]1CCCN1C(=O)CN(Cc1ccccc1)C(=O)N(CC(=O)N1CCC[C@@H]1C(=O)OC(C)(C)C)Cc1ccccc1 to produce O=C(O)[C@H]1CCCN1C(=O)CN(Cc1ccccc1)C(=O)N(CC(=O)N1CCC[C@@H]1C(=O)O)Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.