Using COCC(=O)O, COc1cc(OC[C@H]2CCCN2)c2c(Nc3ccc(F)c(Cl)c3)ncnc2c1 to produce COCC(=O)N1CCC[C@@H]1COc1cc(OC)cc2ncnc(Nc3ccc(F)c(Cl)c3)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.