1,3,4-OXADIAZOL-2-OL, 5-(4-PYRIDINYL)- 1,3,4-Oxadiazol-2(3H)-one, 5-(4-pyridinyl)- (9CI) 2-Pyridyl-(4)-1,3,4-oxadiazolon-(5) [German] 2845-82-1 4-27-00-09358 (Beilstein Handbook Reference) 5-(4-Pyridyl)-1,3,4-oxadiazol-2-ol BRN 0146642 NSC 225247 Neovadrine S 57 S 57 (VAN) delta2-1,3,4-Oxadiazolin-5-one, 2-(4-pyridyl)- (8CI)