Using COc1cc2ncnc(Cl)c2cc1OC, Cc1c(F)ccc2c1NCC2 to produce COc1cc2ncnc(N3CCc4ccc(F)c(C)c43)c2cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.