4,4-difluoro-2-[([1,4]oxazepane-4-carbonyl)-amino]-heptanoic acid 、 (s)-2-Amino-1-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-butan-1-ol 、 Perhydro-1.4-oxazepine-4-carboxylic acid 、 在
(S)-1-[1-(5-cyclopropyl-1,2,4-oxadiazole-3-carbonyl)-propylcarbamoyl]-3,3-difluoro-hexyl 作用下,
生成 Perhydro-1,4-oxazepine-4-carboxylic acid {(s)-1-[1-(5-cyclopropyl-1,2,4-oxadiazole-3-carbonyl)-propylcarbamoyl]-3,3-difluoro-hexyl}-amide