Using C1=COCCC1, O=c1ccc2c([C@@H](O)CBr)ccc(OCc3ccccc3)c2[nH]1 to produce O=c1ccc2c([C@H](CBr)OC3CCCCO3)ccc(OCc3ccccc3)c2[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.