Chemoproteomics‐Enabled Identification of 4‐Oxo‐β‐Lactams as Inhibitors of Dipeptidyl Peptidases 8 and 9
作者:Luís A. R. Carvalho、Breyan Ross、Lorenz Fehr、Oguz Bolgi、Svenja Wöhrle、Kenneth M. Lum、David Podlesainski、Andreia C. Vieira、Reiner Kiefersauer、Rita Félix、Tiago Rodrigues、Susana D. Lucas、Olaf Groß、Ruth Geiss‐Friedlander、Benjamin F. Cravatt、Robert Huber、Markus Kaiser、Rui Moreira
DOI:10.1002/anie.202210498
日期:2022.11.21
Achieving DipeptidylPeptidase 8 and 9 (DPP8/9) selectivity is a current challenge in chemical biology. Supported by activity-based protein profiling and X-ray crystallography, we disclose 4-oxo-β-lactams as potent, non-substrate-like nanomolar DPP8/9 inhibitors with different binding modes for DPP8/9, including an unprecedented targeting of an extended S2′ subsite in DPP8 and the best selectivity
Cross-Coupling of Mesylated Phenol Derivatives with Potassium Ammonio- and Amidomethyltrifluoroborates
作者:Gary A. Molander、Floriane Beaumard
DOI:10.1021/ol200128y
日期:2011.3.4
A large array of aryl and heteroaryl mesylates have been successfully employed as electrophiles in a Csp(2)-Csp(3) Suzuki-Miyaura cross-coupling with potassium ammonio- and amidomethyltrifluoroborates to afford the corresponding products in high yields.
NAPHTHYRIDINONE COMPOUNDS USEFUL AS T CELL ACTIVATORS