160485-42-7
7-溴吡咯并[2,1-F][1,2,4]三嗪-4-胺
→
58325-15-8
4-fluoro-1,3-dihydro-2-benzothiophene
652-39-1
3-氟酞酐
62590-16-3
1,2-Bis(bromomethyl)-3-fluorobenzene