Using CC1(C)CC2CC(C)(CN2)C1, CC(C)(C)OC(=O)N1CCC(c2cc(C(=O)O)cs2)CC1 to produce CC1(C)CC2CC(C)(CN2C(=O)c2csc(C3CCN(C(=O)OC(C)(C)C)CC3)c2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.