(2,4-二氟苯氧基)乙酸

2-氯-6-氟苯并噻唑

2-(2-chloro-4,6-difluorophenoxy)acetic acid

N-(2,4-二氟苯基)-1,1,1-三氟甲烷磺酰胺

propan-2-yl N-(2,4-difluorophenyl)carbamate