对氯苯甲腈

3-(4-chlorophenyl)-5-(furan-2-yl)-1,2,4-thiadiazole

3-(p-chlorophenyl)-5-trichloromethyl-1,2,4-thiadiazole

二苯甲酮

3-(4-Chloro-phenyl)-5,5-diphenyl-[1,4,2]dithiazole