Using CCOC(=O)C1CC=CCC1CC1OC(C)(C)N(C(=O)OC(C)(C)C)C1Cc1ccccc1 to produce CC(C)(C)OC(=O)N1C(Cc2ccccc2)C(CC2CC=CCC2C(=O)O)OC1(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.