7-(((9H-Fluoren-9-yl)methoxy)carbonyl)-9,9-difluoro-3-oxa-7-azabicyclo[3.3.1]nonane-1-carboxylic acid 50mg

7-(((9H-Fluoren-9-yl)methoxy)carbonyl)-9,9-difluoro-3-oxa-7-azabicyclo[3.3.1]nonane-1-carboxylic acid 50mg