1,3-二苯基异苯并呋喃

11-Phenyl-6,11-dihydrodibenzo(b,e)thiepin-11-ol

6,11-二氢二苯并[b,e]硫杂卓-11-酮

1,3-二苯基苯并噻吩

1,2-二苯基苯