87427-58-5Relevant articles and documents
Discovery of Novel UDP- N-Acetylglucosamine Acyltransferase (LpxA) Inhibitors with Activity against Pseudomonas aeruginosa
Andersen, Ole A.,Barbeau, Olivier R.,Barker, John,Cain, Ricky,Centrella, Paolo A.,Clark, Matthew A.,Compper, Christel,Corbett, David,Cuozzo, John W.,Dejob, Magali,Dejonge, Boudewijn L. M.,Deng, Boer,Dickie, Anthony P.,Dorali, Alain,Etheridge, Donnya,Evans, Sian,Faulkner, Adele,Gadouleau, Elise,Gorman, Timothy,Haase, Denes,Holbrow-Wilshaw, Maisie,Hunt, Avery,Keefe, Anthony D.,Krulle, Thomas,Li, Xianfu,Lumley, Christopher,Mertins, Barbara,Napier, Spencer,Odedra, Rajesh,Papadopoulos, Kostas,Parkes, Alastair L.,Roumpelakis, Vasileios,Ryan, M. Dominic,Sanzone, Angelo,Sigel, Eric A.,Southey, Michelle,Soutter, Holly T.,Spear, Kate,Stein, Daniel B.,Thommes, Pia,Trimby, Emily,Troast, Dawn M.,Williams, Jennifer,Zahn, Michael,Zhang, Ying
, p. 14377 - 14425 (2021/10/25)
This study describes a novel series of UDP-N-acetylglucosamine acyltransferase (LpxA) inhibitors that was identified through affinity-mediated selection from a DNA-encoded compound library. The original hit was a selective inhibitor of Pseudomonas aeruginosa LpxA with no activity against Escherichia coli LpxA. The biochemical potency of the series was optimized through an X-ray crystallography-supported medicinal chemistry program, resulting in compounds with nanomolar activity against P. aeruginosa LpxA (best half-maximal inhibitory concentration (IC50) 20 μM and MIC > 128 μg/mL). The mode of action of analogues was confirmed through genetic analyses. As expected, compounds were active against multidrug-resistant isolates. Further optimization of pharmacokinetics is needed before efficacy studies in mouse infection models can be attempted. To our knowledge, this is the first reported LpxA inhibitor series with selective activity against P. aeruginosa.
IMMUNE EFFECTOR CELL THERAPIES WITH ENHANCED EFFICACY
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Page/Page column 337, (2017/07/31)
Provided are the use of LSD1 inhibitors in connection with use and manufacture of immune effector cells (e.g., T cells, NK cells), e.g., engineered to express a chimeric antigen receptor (CAR), to treat a subject having a disease, e.g., a disease associated with expression of a tumor antigen.
Synteza zwiazkow o potencjalnym dzialaniu radiouczulajacym. VII. Synteza alkiloksantogenianow 3-bromo-4-chlorofenacylowych
Skwarski, Dionizy,Sobolewski, Henryk
, p. 71 - 73 (2007/10/02)
In the frame-work of search for new potential radiosensitizers a series novel 3-bromo-4-chlorophenacyl alkylxanthates were synthesized by reacting 3-bromo-4-chlorophenacyl bromide with potassium alkylxanthates, in which allyl, ethyl, propyl, isopropyl, bu