Using CC[C@@H](NC(=O)OC(C)(C)C)C(=O)N1CCC(c2ccc(Cl)cc2)CC1 to produce CC[C@@H](N)C(=O)N1CCC(c2ccc(Cl)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.