121989-44-4
N-methoxy-2-(2-nitrophenyl)acetamide
→
~97%
121990-16-7
N-chloro-N-methoxy-2-(2-nitrophenyl)acetamide
3740-52-1
2-硝基苯乙酸
121989-49-9
1-methoxy-4-nitroindolin-2-one