| Autor: |
David M. Burns, Chunhong He, Yun-Long Li, Jincong Zhuo, Ding-Quan Qian, Lihua Chen, Ravi Jalluri, Sharon Diamond, Maryanne B. Covington, Yanlong Li, Richard Wynn, Peggy Scherle, Swamy Yeleswaram, Gregory Hollis, Steve Friedman, Brian Metcalf, Wenqing Yao |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Bioorganicmedicinal chemistry letters. 73 |
| ISSN: |
1464-3405 |
| Popis: |
11β-hydroxysteroid dehydrogenase 1 (11β-HSD1) has been identified as the primary enzyme responsible for the activation of hepatic cortisone to cortisol in specific peripheral tissues, resulting in the concomitant antagonism of insulin action within these tissues. Dysregulation of 11β-HSD1, particularly in adipose tissues, has been associated with a variety of ailments including metabolic syndrome and type 2 diabetes mellitus. Therefore, inhibition of 11β-HSD1 with a small nonsteroidal molecule is therapeutically desirable. Implementation of a scaffold-hopping approach revealed a 3-point pharmacophore for 11β-HSD1 that was utilized to design a 2-spiroproline derivative as a steroid mimetic scaffold. Reiterative optimization provided valuable insight into the bioactive conformation of our novel scaffold and led to the discovery of several leads, such as compounds 39 and 51. Importantly, deleterious hERG inhibition and pregnane X receptor induction were mitigated by the introduction of a 4-hydroxyl group to the proline ring system. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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Full Text from ScienceDirect