Using Cc1c(OCC2(C)OCC3(CO2)OCCO3)ccnc1CS(=O)c1nc2ccccc2[nH]1, Cc1cnc(CO)c(C)c1OCC1COC(C)(C)OC1 to produce Sc1nc2cc3c(cc2[nH]1)OCCO3, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.