Using COc1cc(Nc2nc(C(CCCCCl)c3ccc(F)cc3)n[nH]2)ccc1-c1cnnc(C)c1 to produce COc1cc(Nc2nc3n(n2)CCCCC3c2ccc(F)cc2)ccc1-c1cnnc(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.