Using C1CCOC1, C=CCC(Oc1ccc(OC2CCCCO2)cc1)c1ccc(C#N)cc1 to produce N#Cc1ccc(C(CCCO)Oc2ccc(OC3CCCCO3)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.