Using CCOC(=O)[C@@]1(C)CSC(c2cccc(OCCOCCOCCOC)c2O)=N1 to produce COCCOCCOCCOc1cccc(C2=N[C@@](C)(C(=O)O)CS2)c1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.