2-Amino-4-phenyl-3-thiophenecarbonitrile

3-氰基-2-乙氧基-4,6-二苯基吡啶

2-oxo-4,6-diphenylpyran-3-carbonitrile

4,4-双(甲硫)-2-苯基-1,3-丁二烯-1,1-二甲腈