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