1151240-88-8
Ethyl 3-Oxo-4-(2,4,5-trifluorophenyl)butanoate
→
1152439-74-1
ethyl (R)-3-tert-butoxycarbonylamino-4-(2,4,5-trifluoro-phenyl)-butyrate
486460-00-8
(3R)-N-叔丁氧羰基-3-氨基-4-(2,4,5-三氟苯基)丁酸
1204818-19-8
(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid,hydrochloride
486460-32-6
西他列汀