Using CC(=O)O[BH-](OC(C)=O)OC(C)=O, Cn1c2c(c3cc(F)c(-n4ccc(OCc5ccccc5)cc4=O)cc31)CNCC2 to produce CN1CCc2c(c3cc(F)c(-n4ccc(OCc5ccccc5)cc4=O)cc3n2C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.