144026-74-4Relevant academic research and scientific papers
Optimization of ether and aniline based inhibitors of lactate dehydrogenase
Christov, Plamen P.,Kim, Kwangho,Jana, Somnath,Romaine, Ian M.,Rai, Ganesha,Mott, Bryan T.,Allweil, Alexander A.,Lamers, Alexander,Brimacombe, Kyle R.,Urban, Daniel J.,Lee, Tobie D.,Hu, Xin,Lukacs, Christine M.,Davies, Douglas R.,Jadhav, Ajit,Hall, Matthew D.,Green, Neal,Moore, William J.,Stott, Gordon M.,Flint, Andrew J.,Maloney, David J.,Sulikowski, Gary A.,Waterson, Alex G.
, (2021/04/12)
Lactate dehydrogenase (LDH) is a critical enzyme in the glycolytic metabolism pathway that is used by many tumor cells. Inhibitors of LDH may be expected to inhibit the metabolic processes in cancer cells and thus selectively delay or inhibit growth in transformed versus normal cells. We have previously disclosed a pyrazole-based series of potent LDH inhibitors with long residence times on the enzyme. Here, we report the elaboration of a new subseries of LDH inhibitors based on those leads. These new compounds potently inhibit both LDHA and LDHB enzymes, and inhibit lactate production in cancer cell lines.
Preparation method of pyrazole derivative (by machine translation)
-
Paragraph 0096-0100, (2019/12/02)
The preparation method comprises the following steps: mixing an alkyne propyl alcohol derivative, a halogen source, an acid and a solvent, heating and reacting, and reacting to Meyer - Schuster generate the pyrazole derivative. Compared with the prior art, the preparation method disclosed by the invention has 91% the advantages of maximum yield, simple operation, mild conditions, high conversion rate, few byproducts and the like, and provides a brand-new synthetic method for construction of pyrazole compounds. (by machine translation)
SMALL MOLECULE INHIBITORS OF LACTATE DEHYDROGENASE AND METHODS OF USE THEREOF
-
Paragraph 0324; 0325, (2016/07/27)
Provided is a compound of formula (I)[Formula (I) should be inserted here], in which Ar1, R1, U, V, W, X, and p are as described herein. Also provided are methods of using a compound of formula (I), including a method of treating cancer, a method of treating a patient with cancer cells resistant to an anti-cancer agent, and a method of inhibiting lactate dehydrogenase A (LDHA) and/ or lactate dehydrogenase B (LDHB) activity in a cell.
Efficient and simple synthesis of 3-aryl-1H-pyrazoles
Gérard, Anne-Laure,Bouillon, Alexandre,Mahatsekake, Clément,Collot, Valérie,Rault, Sylvain
, p. 4665 - 4669 (2007/10/03)
Efficient preparation of 3-aryl-1H-pyrazoles by reaction of 1-protected-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazoles with (het)aryl halides is described. The choice of THP protecting group is discussed.
