Using CC(=O)N1c2ccc(NC(=O)CC(=O)O)cc2C(C)(c2ccccc2)CC1(C)C, OCc1ccco1 to produce CC(=O)N1c2ccc(NC(=O)CC(=O)OCc3ccco3)cc2C(C)(c2ccccc2)CC1(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.