Using Cc1cc(-c2noc(CCCC3(c4ccccc4)CCCCC34OCCO4)n2)cc(C)c1OC[C@@H]1COC(C)(C)O1 to produce Cc1cc(-c2noc(CCCC3(c4ccccc4)CCCCC3=O)n2)cc(C)c1OC[C@@H](O)CO, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.