2-(2-(5-Nitro-2-furyl)vinyl)-delta(sup 2)-1,3,4-oxadiazoline-5-one 5-(5-Nitro-2-furylvinyl)-1,3,4-oxadiazoline-2-one 836-52-2 delta(sup 2)-1,3,4-OXADIAZOLIN-5-ONE, 2-(2-(5-NITRO-2-FURYL)VINYL)-