Using CN(C)C=O, C[C@]12CCc3c(Br)cccc3[C@H]1CN(Cc1ccccc1)C2 to produce C[C@]12CCc3c(C=O)cccc3[C@H]1CN(Cc1ccccc1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.