4-(2-formylphenyl)benzonitrile

2-(1-benzothiophen-2-yl)benzaldehyde

(3-氧代-1,3-二氢-1-异苯并呋喃)-乙腈

phenyl-[2-(2-phenylethynyl)phenyl]methanone

2-dicyclohexylphosphanylbenzaldehyde