Using CC(C)(C)OC(=O)N[C@H]1CC[C@H](C(=O)O)CC1, C[C@@H](N)c1ccccc1 to produce C[C@@H](NC(=O)[C@H]1CC[C@H](NC(=O)OC(C)(C)C)CC1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.