1233940-50-5
→
~72%
91790-39-5
1,7-dimethylindole-2,3-dione
1127-59-9
7-甲基靛红
+
74-88-4
甲基碘
~57%
10541-29-4
N,2-二甲基苯胺盐酸盐
N/A
5621-16-9
1,7-二甲基吲哚