Using Nc1ncnc2c1c(-c1ccc(Oc3ccccc3)cc1)nn2C1CN(CC2(O)CCNCC2)C1, CC(=O)O[BH-](OC(C)=O)OC(C)=O to produce CN1CCC(O)(CN2CC(n3nc(-c4ccc(Oc5ccccc5)cc4)c4c(N)ncnc43)C2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.