4-(N,N-Dimethylamino)phenylboronic acid4-(Dimethylamino)benzeneboronic acid4-(二甲基氨基)苯硼酸p-(Dimethylamino)-benzeneboronic acid4-N,N-Dimethylphenylboronic acid4-N,N-Dimethylaminobenzeneboronic acid4-(Dimethylamino)phenylboronic acid[4-(Dimethylamino)phenyl]boric acid4-Dimethylaminobenzeneboronic acid[4-(Dimethylamino)phenyl-1-yl]boronic acid4-(N,N-Dimethylamino)phenylboronic acid4-(DIMETHYLAMINO)PHENYLBORONIC ACID