Using O=C(Cl)c1cccc2ccccc12, CC(C)Cn1c(=O)n(C)c(=O)c2ccsc21 to produce CC(C)Cn1c(=O)n(C)c(=O)c2cc(C(=O)c3cccc4ccccc34)sc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.