Using CCCCCOc1c(C)cc(CC[C@]2(C)COC(=O)N2)cc1Br to produce CCCCCOc1c(C)cc(CC[C@@](C)(N)CO)cc1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.