Using C=Cc1ccc2c3c1OC1C(=O)CC[C@H]4[C@@H](C2)N(C)CC[C@]314 to produce CCc1ccc2c3c1OC1C(=O)CC[C@H]4[C@@H](C2)N(C)CC[C@]314, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.