Using CC(C)(C)NC(=O)C1CC=CCC1CC1OC(C)(C)N(C(=O)OC(C)(C)C)C1Cc1ccccc1 to produce CC(C)(C)NC(=O)C1CCCCC1CC1OC(C)(C)N(C(=O)OC(C)(C)C)C1Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.