((2R,3R)-3-(苯甲酰氧基)-4,4-二氟-5-氧代四氢呋喃-2-基)苯甲酸甲酯

2-Deoxy-2,2-difluoro-D-erythro-pentonic acid γ-lactone 3,5-dibenzoate · CAS 122111-01-7