Crystalline forms of saxagliptin It comprises a cocrystal of saxagliptin hydrochloride and a compound selected from the group consisting of saxagliptin, glycolic acid, malonic acid, and urea; or a solvate thereof, or a hydrate thereof. It also comprises a salt of saxagliptinwith glycolic acid 1:1 hydrate. It also comprises their preparation processes, as well as their use as antidiabetics.
萨格列普汀的晶体形式包括萨格列普汀盐酸盐和从萨格列普汀,
乙酸,
丙二酸和
尿素中选择的化合物的共晶体;或其溶剂化物或
水合物。它还包括萨格列普汀和
乙酸的1:1
水合物盐。它还包括它们的制备过程,以及它们作为抗糖尿病药物的用途。