Using C=C(C)C(=O)OCC1CO1, CC1CC(C)(C)NC2CCCCC12 to produce C=C(C)C(=O)OCC(O)CN1C2CCCCC2C(C)CC1(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.