1020336-51-9Relevant articles and documents
BET bromodomain ligands: Probing the WPF shelf to improve BRD4 bromodomain affinity and metabolic stability
Jennings, Laura E.,Schiedel, Matthias,Hewings, David S.,Picaud, Sarah,Laurin, Corentine M.C.,Bruno, Paul A.,Bluck, Joseph P.,Scorah, Amy R.,See, Larissa,Reynolds, Jessica K.,Moroglu, Mustafa,Mistry, Ishna N.,Hicks, Amy,Guzanov, Pavel,Clayton, James,Evans, Charles N.G.,Stazi, Giulia,Biggin, Philip C.,Mapp, Anna K.,Hammond, Ester M.,Humphreys, Philip G.,Filippakopoulos, Panagis,Conway, Stuart J.
, p. 2937 - 2957 (2018/05/25)
Ligands for the bromodomain and extra-terminal domain (BET) family of bromodomains have shown promise as useful therapeutic agents for treating a range of cancers and inflammation. Here we report that our previously developed 3,5-dimethylisoxazole-based BET bromodomain ligand (OXFBD02) inhibits interactions of BRD4(1) with the RelA subunit of NF-κB, in addition to histone H4. This ligand shows a promising profile in a screen of the NCI-60 panel but was rapidly metabolised (t? = 39.8 min). Structure-guided optimisation of compound properties led to the development of the 3-pyridyl-derived OXFBD04. Molecular dynamics simulations assisted our understanding of the role played by an internal hydrogen bond in altering the affinity of this series of molecules for BRD4(1). OXFBD04 shows improved BRD4(1) affinity (IC50 = 166 nM), optimised physicochemical properties (LE = 0.43; LLE = 5.74; SFI = 5.96), and greater metabolic stability (t? = 388 min).
PYRROLOTRIAZINONE DERIVATIVES AS PI3K INHIBITORS
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Page/Page column 106, (2014/05/07)
New pyrrolotriazinone derivatives having the chemical structure of formula (I) are disclosed; as well as process for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of Phosphoinositide 3-Kinases (PI3Ks).
LEUKOTRIENE B4 INHIBITORS
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Page/Page column 22-23, (2010/10/03)
Provided herein are compounds of the formula (I): as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of diseases such as, for example, COPD