Using COC(=O)c1c(Br)nn2ccc(C(=O)N(CCC(C)C)CCC(C)C)cc12 to produce CC(C)CCN(CCC(C)C)C(=O)c1ccn2nc(Br)c(C(=O)O)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.