Using COC(=O)c1cccc2[nH]c3c(c12)C(=O)CC(C)C3, Cc1cccc(CBr)c1 to produce COC(=O)c1cccc2c1c1c(n2Cc2cccc(C)c2)CC(C)CC1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.