Using CCCN=C=O, Cc1cc(C(O)C(F)(F)F)c(C)c(Oc2c(C)cc(Cl)cc2C)n1 to produce CCCNC(=O)OC(c1cc(C)nc(Oc2c(C)cc(Cl)cc2C)c1C)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.