Using [BH3-]C#N, CNC1CCC(Oc2ncnc3sc4c(c23)[C@@H](C[C@H](NC(=O)OCc2ccccc2)C(N)=O)CC4)CC1 to produce CN(C)C1CCC(Oc2ncnc3sc4c(c23)[C@@H](C[C@H](NC(=O)OCc2ccccc2)C(N)=O)CC4)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.