(2-hydroxyphenyl)-(2,4,5-triphenylpyrazol-3-yl)methanone

2,5-Diphenyltetrazole

对氯苯甲腈

2,4-diphenyl-Δ2-1,2,4-thiadiazoline-5-thione

3,3',5,5'-tetraphenyl-2(3H),2'(3'H)-spirobi-1,3,4-thiadiazole