Using COc1nc(/C=C/C(=O)NN)ccc1-n1cnc(C)c1, CCOC(=N)C(CCCCl)c1ccccc1C(F)(F)F to produce COc1nc(/C=C/c2nc3n(n2)CCCC3c2ccccc2C(F)(F)F)ccc1-n1cnc(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.