Using CCCCCSCCCCCCCCCC1c2ccc(OC)cc2SCC1(C)c1ccc(OC)cc1 to produce CCCCCSCCCCCCCCCC1c2ccc(O)cc2SCC1(C)c1ccc(O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.