N-[2-(4-chlorphenyl)amino-3H-quinazolin-4-on-3-yl]iminotriphenylphosphorane

exo-1,4-diphenyl-2-benzopyran-3-one-bicyclo(2.2.1)heptadiene adduct

1,4-diphenyl-2-tetralone

2,2,3-triphenylcyclobutan-1-one

1,1-二苯乙烯