Using c1cnc2c(NCC3CCCNC3)nc(-c3ccc(N4CCOCC4)cc3)cc2n1, CC(=O)O[BH-](OC(C)=O)OC(C)=O to produce CN1CCCC(CNc2nc(-c3ccc(N4CCOCC4)cc3)cc3nccnc23)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.