Using F[B-](F)(F)F, CCOC[C@@H](CNc1cc2c(c(Nc3cccc(C)c3)n1)C(=O)NC2)NC(=O)OC(C)(C)C to produce CCOC[C@@H](CNc1nc(Nc2cccc(C)c2)c2c(c1F)CNC2=O)NC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.