Using C[O-], NC1=N[C@@]2(COC1)c1cc(Br)ccc1Oc1cnc(Cl)cc12 to produce COc1cc2c(cn1)Oc1ccc(Br)cc1[C@@]21COCC(N)=N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.