78205-28-4
N'-(3,4-dihydro-2H-pyrrol-5-yl)-5-nitrofuran-2-carbohydrazide
→
~54%
78205-35-3
3-(5-nitrofuran-2-yl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole
5469-78-3
5-硝基呋喃-2-甲酰肼