1,1,2,2-tetramethyl-3,6-diphenyl-1,2,3,6-tetrahydro-[1,2]disiline

1,4-二苯基丁烷

(E)-β-phenylethylene styrene

1,1'-[(2E)-2-丁烯-1,4-二基]二苯

1,2,3,4-四氢-1-苯基-萘