Abstract:
本发明提供一种抗高血糖化合物及其制备方法、药物组合物和用途,该化合物为式(I)所示的化合物或其药学上可接受的盐、其溶剂化物、其多晶型体、其对映体或其外消旋混合物,其中,R 1 、R 2 、R 3 与 R 4 独立地为 H,任选取代的烷基,任选取代的环烷基,任选取代的烷硫基,任选取代的烷氧基,任选取代的芳基,任选取代的芳烷基,或 R 1 与 R 2 一起形成任选取代的环烷基,或 R 2 与 R 3 一起形成任选取代的杂环基,或 R 3 与 R 4 一起形成任选取代的杂环基。该化合物经 PepT1转运体的主动转运被胃肠道吸收,并在肠道内和肝脏内被酶分解缓慢产生沙格列汀,增加沙格列汀的血药浓度或延长沙格列汀在血液中的停留时间,该稳定的血药浓度有利于增加降血糖疗效和降低副反应。
Abstract:
This invention relates to novel ALK inhibitors of Formula I: as defined in the specification, and pharmaceutically acceptable salts thereof. This invention also provides compositions comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions that are beneficially treated by administering ALK inhibitors.
Abstract:
The present invention refers to a stable pharmaceutical composition of saxagliptin or salts thereof. In particular, the invention relates to stable comprises a core and two or more layers coated on the core, wherein the composition or the inner first coat is free of polyvinyl alcohol. Such composition of saxagliptin may exhibit relatively improved storage stability and particularly, levels of degradants in the formulation during storage can be effectively controlled. The invention also includes a process of preparing such compositions and method of treating type-ll diabetes mellitus by administering the composition to a patient in need thereof.
Abstract:
L'invention a pour objet une composition pharmaceutique, notamment dermatologique, comprenant du laropiprant, un ester ou un sel pharmaceutiquement acceptable de celui-ci, et de l'ivermectine ou un sel pharmaceutiquement acceptable de celle-ci et à son utilisation pour traiter des affections dermatologiques, notamment la rosacée.
Abstract:
A compound of Formula (I) is provided that has been shown to be useful for treating a disease, disorder or syndrome that is mediated by the transportation of essential molecules in the mmpL3 pathway: (I) wherein R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are as defined herein.
Abstract:
The present invention relates to an ophthalmic composition comprising at least one angiotensin converting enzyme (ACE) inhibitor and a pharmaceutically acceptable vehicle for use as an ophthalmic neuroprotector in treating an optic neuropathy or congenital optic atrophy.
Abstract:
The invention relates to hexahydropentaleno derivatives, the preparation method and use in medicine thereof, and in particular to hexahydropentaleno derivatives or stereo-isomers or pharmaceutically acceptable salts thereof as shown in general formula (I), and to the preparation method therefor and pharmaceutical compositions comprising the derivatives, and to the use thereof as a therapeutical agent, especially as a DPP-IV inhibitor. The definition of each substituent in formula (I) is the same as the definition in the description.