Using O=C([O-])[O-], COC(OC)[C@@]1(C)Oc2ccc([N+](=O)[O-])cc2[C@H](n2c(=NC#N)[nH]c3ccccc32)[C@H]1O to produce COC(OC)[C@@]1(C)Oc2ccc([N+](=O)[O-])cc2[C@H](n2c(=NC#N)n(C)c3ccccc32)[C@H]1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.