Using N#Cc1cccc(-c2ccc(=O)[nH]n2)c1, BrCc1cccc(-c2ncc(Br)cn2)n1 to produce N#Cc1cccc(-c2ccc(=O)n(Cc3cccc(-c4ncc(Br)cn4)n3)n2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.