247583-71-7
1-甲基-4-硝基-5-丙基-1H-吡唑-3-羧酸
→
~86%
247583-72-8
1-methyl-4-nitro-5-propylpyrazole-3-carboxamide
247583-70-6
1-甲基-5-丙基-1H-吡唑-3-甲酸
36983-31-0
2,4-二羰基庚酸乙酯