Using CC(C)(C)OC(=O)Nc1ncnc2c1c(I)nn2-c1ccc(N)cn1, CC(=O)O[BH-](OC(C)=O)OC(C)=O to produce CNc1ccc(-n2nc(I)c3c(NC(=O)OC(C)(C)C)ncnc32)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.