Using CCOC(=O)c1cnc(Cc2cccc(OC(C)CC)c2)c2cc(OC)c(OC)cc12 to produce CCC(C)Oc1cccc(Cc2ncc(CO)c3cc(OC)c(OC)cc23)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.