Using O=C1CCC(=O)N1Cl, Cc1cc(C)nc(N2C(=O)c3ccccc3C2=O)c1 to produce Cc1cc(CCl)cc(N2C(=O)c3ccccc3C2=O)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.