118-48-9
靛红酸酐
+
75-03-6
碘乙烷
→
~83%
50332-68-8
1-ethyl-3,1-benzoxazine-2,4-dione
201230-82-2
carbon monoxide
103-69-5
N-乙基苯胺
~82%
74-96-4
溴乙烷
~71%
89098-91-9
1-ethyl-2-hydrazinylquinazolin-4-one
4827-49-0
1-ethyl-2-sulfanylidenequinazolin-4-one