1550-35-2
2,4-二氟苯甲醛
+
33264-82-3
2-氨基-5-氟苯硫酚
→
837383-76-3
2-(2,4-difluorophenyl)-6-fluoro-1,3-benzothiazole
348-40-3
2-氨基-6-氟苯并噻唑