1538764-41-8Relevant articles and documents
Discovery of LYS006, a Potent and Highly Selective Inhibitor of Leukotriene A4Hydrolase
Markert, Christian,Thoma, Gebhard,Srinivas, Honnappa,Bollbuck, Birgit,Lü?nd, Rainer M.,Miltz, Wolfgang,W?lchli, Rudolf,Wolf, Romain,Hinrichs, Jürgen,Bergsdorf, Christian,Azzaoui, Kamal,Penno, Carlos A.,Klein, Kai,Wack, Nathalie,J?ger, Petra,Hasler, Franziska,Beerli, Christian,Loetscher, Pius,Dawson, Janet,Wieczorek, Grazyna,Numao, Shin,Littlewood-Evans, Amanda,R?hn, Till A.
, p. 1889 - 1903 (2021/03/09)
The cytosolic metalloenzyme leukotriene A4 hydrolase (LTA4H) is the final and rate-limiting enzyme in the biosynthesis of pro-inflammatory leukotriene B4 (LTB4). Preclinical studies have validated this enzyme as an attractive drug target in chronic inflammatory diseases. Despite several attempts, no LTA4H inhibitor has reached the market, yet. Herein, we disclose the discovery and preclinical profile of LYS006, a highly potent and selective LTA4H inhibitor. A focused fragment screen identified hits that could be cocrystallized with LTA4H and inspired a fragment merging. Further optimization led to chiral amino acids and ultimately to LYS006, a picomolar LTA4H inhibitor with exquisite whole blood potency and long-lasting pharmacodynamic effects. Due to its high selectivity and its ability to fully suppress LTB4 generation at low exposures in vivo, LYS006 has the potential for a best-in-class LTA4H inhibitor and is currently investigated in phase II clinical trials in inflammatory acne, hidradenitis suppurativa, ulcerative colitis, and NASH.
HETEROARYL BUTANOIC ACID DERIVATIVES AS LTA4H INHIBITORS
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Page/Page column 33-34, (2015/07/07)
The present invention describes novel heteroaryl butanoic acid derivatives that are good drug candidates especially with regard to leukotriene A4 hydrolase (LTA4H). The present invention also relates to pharmaceutical compositions comprising said novel he
