甲烷磺酰氯

5-amino-6-(2,4-difluorophenoxy)-1-indanone

5-acetylamino-6-(2,4-difluorophenoxy)-1-indanone

6-(2,4-difluorophenoxy)-2,3-dihydro-1H-inden-5-amine

ethyl 3-amino-4-(2,4-difluorophenoxy)phenylpropionate