(6S)-5-{[(9H-fluoren-9-yl)methoxy]carbonyl}-5-azaspiro[2.4]heptane-6-carboxylic acid

(6S)-5-{[(9H-fluoren-9-yl)methoxy]carbonyl}-5-azaspiro[2.4]heptane-6-carboxylic acid · CAS 2170726-27-7