Using COc1ccccc1CC(=O)O, CC1(c2ccccc2)CCC(=O)C2CNCC21 to produce COc1ccccc1CC(=O)N1CC2C(=O)CCC(C)(c3ccccc3)C2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.