Using CC1(C)OB(c2cccc(N3CCNCC3)c2)OC1(C)C, CC(=O)O[BH-](OC(C)=O)OC(C)=O to produce CN1CCN(c2cccc(B3OC(C)(C)C(C)(C)O3)c2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.