Using ON=C(Br)Br, C#C[C@H]1O[C@@H](n2cnc3c(Nc4ccc(Cl)cc4F)ncnc32)[C@H](OC(C)=O)[C@@H]1OC(C)=O to produce CC(=O)O[C@@H]1[C@H](OC(C)=O)[C@@H](c2cc(Br)no2)O[C@H]1n1cnc2c(Nc3ccc(Cl)cc3F)ncnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.