Using COC(=O)[C@]1(O)Cc2c(OC)ccc(OC)c2C2(C1)SCCS2 to produce COc1ccc(OC)c2c1C[C@@](O)(CO)CC21SCCS1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.