Using Nc1ncnc2c1ncn2-c1ccc(NC(=O)Nc2ccc(Cl)c(C(F)(F)F)c2)cc1, CCCN=C=O to produce CCCNC(=O)Nc1ncnc2c1ncn2-c1ccc(NC(=O)Nc2ccc(Cl)c(C(F)(F)F)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.