Using COc1cc(OC)c(Cl)c(-c2nc3cnc(Nc4c(C)cccc4[N+](=O)[O-])nc3n(C)c2=O)c1Cl to produce COc1cc(OC)cc(-c2nc3cnc(Nc4c(C)cccc4N)nc3n(C)c2=O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.