Using N#Cc1ccc(NN)cc1, CC1(C)CC(=O)C(C(=O)CC2CC2)C(=O)C1 to produce CC1(C)CC(=O)c2c(CC3CC3)nn(-c3ccc(C#N)cc3)c2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.