180636-50-4Relevant articles and documents
Sulfone-Based Probes Unraveled Dihydrolipoamide S-Succinyltransferase as an Unprecedented Target in Phytopathogens
Chen, Biao,Long, Qingsu,Zhao, Yongliang,Wu, Yuanyuan,Ge, Shasha,Wang, Peiyi,Yang, Cai-Guang,Chi, Yonggui,Song, Baoan,Yang, Song
, p. 6962 - 6969 (2019/07/04)
Target validation of current drugs remains the major challenge for target-based drug discovery, especially for agrochemical discovery. The bactericide 0 represents a novel lead structure and has shown potent efficacy against those diseases that are extremely difficult to control, such as rice bacterial leaf blight. However, no detailed target analysis of this bactericide has been reported. Here, we developed a panel of 0-derived probes 1?6, in which a conservative modification (alkyne tag) was introduced to keep the antibacterial activity of 0 and provide functionality for target identification via click chemistry. With these cell-permeable probes, we were able to discover dihydrolipoamide S-succinyltransferase (DLST) as an unprecedented target in living cells. The probes showed good preference for DLST, especially probe 1, which demonstrated distinct selectivity and reactivity. Also, we reported 0 as the first covalent DLST inhibitor, which has been used to confirm the involvement of DLST in the regulation of energy production.
G PROTEIN-COUPLED RECEPTOR KINASE 2 INHIBITORS AND METHODS FOR USE OF THE SAME
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Paragraph 00103, (2016/03/19)
Disclosed herein are novel GRK2 inhibitors and methods for their use in treating or preventing heart disease, such as cardiac failure, cardiac hypertrophy, and hypertension. In particular, disclosed herein are compounds of Formula (I) and pharmaceutically
Metal-Catalyzed Carbon-Fluorine Bond Formation
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Page/Page column 17, (2011/02/18)
One aspect of the invention relates to a metal-catalyzed conversion of aryl halides and sulfonates to the corresponding aryl fluorides. Another aspect of the invention relates to a metal-catalyzed conversion of heteroaryl halides and sulfonates to the corresponding heteroaryl fluorides. Another aspect of the invention relates to a metal-catalyzed conversion of vinyl halides and sulfonates to the corresponding vinyl fluorides. In certain embodiments, simple fluoride sources, such as AgF and CsF, are used. In certain embodiments, the transformations tolerate a wide range of functional groups, allowing for introduction of fluorine atoms into highly functionalized organic molecules.