Using CCOC(=O)CP(=O)(OCC)OCC, COc1ccc(OCc2ccccc2)cc1C(=O)c1ncc(C)s1 to produce CCOC(=O)/C=C(\c1ncc(C)s1)c1cc(OCc2ccccc2)ccc1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.