50593-30-1
2-甲基-6-氨基-2H-吲唑
→
~20%
52470-67-4
2-methyl-1H-indazol-6-one
7597-18-4
6-硝基吲唑
6850-22-2
2-甲基-6-硝基-2H-吲唑