Using COC(=O)CN(CC(=O)OC)c1cc(O)cc(O)c1, CCCCCCCCCCBr to produce CCCCCCCCCCOc1cc(OCCCCCCCCCC)cc(N(CC(=O)OC)CC(=O)OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.