Using CCCc1c[nH]c2cc(C=O)ccc12, COC(=O)c1ccc(CBr)c(OC)c1 to produce CCCc1cn(Cc2ccc(C(=O)OC)cc2OC)c2cc(C=O)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.