Using O=C1CCCC(C(=O)O)C1, COc1ccc(N(N)C(=O)c2ccc(Cl)cc2)cc1 to produce COc1ccc2c(c1)c1c(n2C(=O)c2ccc(Cl)cc2)CC(C(=O)O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.