Using COC(CC(OC)OC)OC, CC(C)(C)OC(=O)NN(C(=O)OC(C)(C)C)c1c(Cl)cnc(F)c1F to produce Fc1ncc(Cl)c(-n2cccn2)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.