Using COC(=O)c1cnc(N2CC[C@@H](O)C2)c(Br)c1, CC1(C)OB(c2ccnn2C2CCCCO2)OC1(C)C to produce COC(=O)c1cnc(N2CC[C@@H](O)C2)c(-c2ccnn2C2CCCCO2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.