Using O=C(O)C=Cc1coc2ccc(C=C3SC(=O)NC3=O)cc12, C1CCNCC1 to produce O=C1NC(=O)C(=Cc2ccc3occ(C=CC(=O)N4CCCCC4)c3c2)S1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.