Using COC(=O)C1(N)CCCC1, CC(C)[C@@H](Br)C(=O)O to produce CC(C)[C@@H](Br)C(=O)NC1(C(=O)O)CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.