Using CCCOc1c(N)cc([C@H]2CC[C@H](c3cc(OC)c(OC)c(OC)c3)O2)cc1OC, OCCI to produce CCCOc1c(NCCO)cc([C@H]2CC[C@H](c3cc(OC)c(OC)c(OC)c3)O2)cc1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.