China ((2R, 3R, 4R) -3- (benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl) Methyl Benzoate CAS No.: 874638-80-9, Find details about China 874638-80-9, Sfbm from ((2R, 3R, 4R) -3- (benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl) Methyl Benzoate CAS No.: 874638-80-9