Using CN(C)/C=C/C(=O)c1ccc(Br)cc1, N#Cc1ccnc(NN)c1 to produce N#Cc1ccnc(-n2nccc2-c2ccc(Br)cc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.