Using CCOC(=O)C(O)c1cccc(OCCCBr)c1, CCCc1cc(C2CCCCC2)ccc1O to produce CCCc1cc(C2CCCCC2)ccc1OCCCOc1cccc(C(O)C(=O)OCC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.