Using CN(C(=O)c1cc2c(s1)-c1ccc(Br)cc1OCC2)c1ccccc1Cl, CC(=O)[O-] to produce CN(C(=O)c1cc2c(s1)-c1ccc(-c3ccncc3)cc1OCC2)c1ccccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.