Using CC(c1cccc(C(=O)c2ccccc2)c1)c1nc(N)no1, OCCO to produce CC(c1cccc(C2(c3ccccc3)OCCO2)c1)c1nc(N)no1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.