Using c1nc[nH]n1, CC1(C23CC4CC2CC(COS(C)(=O)=O)(C4)C3)OCCO1 to produce CC1(C23CC4CC2CC(Cn2cncn2)(C4)C3)OCCO1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.