Using O=N[O-], CCCSc1nc(Cl)c([N+](=O)[O-])c(N[C@@H]2C[C@H](OCCO)[C@@H](O)[C@H]2O)n1 to produce CCCSc1nc(Cl)c2nnn([C@@H]3C[C@H](OCCO)[C@@H](O)[C@H]3O)c2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.