Using O=c1cc(OCc2ccccc2)ccn1CCc1ccc2c(c1)CCNC2, CC(=O)O[BH-](OC(C)=O)OC(C)=O to produce CN1CCc2cc(CCn3ccc(OCc4ccccc4)cc3=O)ccc2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.