Using CCn1c(C2CC2)nc2c(N3CCOC[C@@H]3C)nc(-c3ccc([N+](=O)[O-])cc3)nc21 to produce CCn1c(C2CC2)nc2c(N3CCOC[C@@H]3C)nc(-c3ccc(N)cc3)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.