1,2,4-Oxadiazole, 5-(2-chlorophenyl)-3-(4-pyridyl)- 27199-40-2 3-(4-Pyridyl)-5-(2-chlorophenyl)-1,2,4-oxadiazole 4-[5-(o-Chlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine NSC305743 Pifexole Pyridine, 4-[5-(2-chlorophenyl)-1,2,4-oxadiazol-3-yl]- Pyridine, 4-[5-(o-chlorophenyl)-1,2,4-oxadiazol-3-yl]- RI-64 RJ 64 RJ-64 Udarnol