Using COc1ccc2nc(C=Cc3ccc(Cl)cc3)nc(Cl)c2c1, CC(C)(C)OC(=O)N[C@H]1CCCC[C@H]1N to produce COc1ccc2nc(C=Cc3ccc(Cl)cc3)nc(N[C@H]3CCCC[C@H]3NC(=O)OC(C)(C)C)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.