Using CC(=O)N(C)C, O=Cc1ccc(-c2nc3c(Br)cnn3cc2-c2ccccc2)cc1 to produce N#Cc1cnn2cc(-c3ccccc3)c(-c3ccc(C=O)cc3)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.