1253568-66-9
4-nitro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
→
~97%
1053655-57-4
4-Amino-1-(tetrahydropyranyl)-1H-indazole
2942-40-7
4-硝基吲唑
110-87-2
3,4-二氢-2H-吡喃