1,3,4-OXADIAZOLE, 5-(o-CHLOROPHENYL)-2-(1-NAPHTHYL)- 102504-27-8 2-(2-Chlorophenyl)-5-(1-naphthyl)-1,3,4-oxadiazole 5-(o-Chlorophenyl)-2-(1-naphthyl)-1,3,4-oxadiazole