Using CCOCn1c(SCCCl)nc2c1c(=O)n(CCCC[C@@H](C)O)c(=O)n2C to produce C[C@@H](O)CCCCn1c(=O)c2[nH]c(SCCCl)nc2n(C)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.