Using CC(C)(C)OC(=O)N1CCC(n2c(=O)[nH]c3ccccc32)CC1, N#CCBr to produce CC(C)(C)OC(=O)N1CCC(n2c(=O)n(CC#N)c3ccccc32)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.