4-(4-(9H-Carbazol-9-yl)phenyl)-2,6-di-p-tolylpyridine-3,5-dicarboxylic acid

4-(4-(9H-Carbazol-9-yl)phenyl)-2,6-di-p-tolylpyridine-3,5-dicarboxylic acid · CAS 1569900-75-9