(R)-Ethyl 2-(1-amino-7-bromo-4,4-difluoro-1,2,3,4-tetrahydronaphthalen-1-yl)-2,2-difluoroacetate hydrochloride 1g

(R)-Ethyl 2-(1-amino-7-bromo-4,4-difluoro-1,2,3,4-tetrahydronaphthalen-1-yl)-2,2-difluoroacetate hydrochloride 1g