Using CCOC(=O)/C=C/c1ccc(N(C)c2c(-c3ccc(O)cc3)sc3cc(O)ccc23)cc1 to produce CN(c1ccc(/C=C/C(=O)O)cc1)c1c(-c2ccc(O)cc2)sc2cc(O)ccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.