Using CC(C)(C)OC(=O)NC[C@@H](C(=O)Nc1ccc2cnccc2c1)c1ccc(Cl)cc1 to produce NC[C@@H](C(=O)Nc1ccc2cnccc2c1)c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.