Using [Li]N=[N+]=[N-], O=C(Nc1ncnc2c1ncn2[C@H]1C[C@@H](O)[C@@H](COC(=O)c2ccccc2)O1)c1ccccc1 to produce [N-]=[N+]=N[C@H]1C[C@H](n2cnc3c(NC(=O)c4ccccc4)ncnc32)O[C@@H]1COC(=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.