Using N#Cc1c(O)cccc1[N+](=O)[O-], CCCNC(=O)/C=C/CBr to produce CCCNC(=O)/C=C/COc1cccc([N+](=O)[O-])c1C#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.