1,3,4-Oxadiazol-2(3H)-one, 3-acetyl-5-(2-(5-nitro-2-furanyl)ethenyl)- (9CI) 3878-31-7 4-Acetyl-2-(2-(5-nitro-2-furyl)vinyl)-delta(sup 2)-1,3,4-oxadiazolin-5-one BRN 1086639 NF 124 delta(sup 2)-1,3,4-OXADIAZOLIN-5-ONE, 4-ACETYL-2-(2-(5-NITRO-2-FURYL)VINYL)-