Using CC(=O)O[C@H]1O[C@@H](COC(=O)c2ccccc2)[C@H](OC(=O)c2ccccc2)[C@@H]1OC(=O)c1ccccc1, c1cncnc1 to produce O=C(OC[C@@H]1O[C@H](c2ncccn2)[C@@H](OC(=O)c2ccccc2)[C@H]1OC(=O)c1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.