Herein, we report a metal-free synthesis of cyclic amidines, oxazines, and an oxazinone under mild conditions by electrophilic amide activation. This strategy features an unusual Umpolung cyclization mode and enables the smooth union of α-aryl amides and diverse alkylazides, effectively rerouting our previously reported α-amination transform.
[EN] TACHYKININ RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DU RECEPTEUR TACHYKININE
申请人:LILLY CO ELI
公开号:WO2005000821A1
公开(公告)日:2005-01-06
The present invention relates to selective NK-1 receptor antagonists of Formula (I) or a pharmaceutically acceptable salt thereof, for the treatment of disorders associated with an excess of tachykinins.
本发明涉及选择性NK-1受体拮抗剂的化学式(I)或其药用盐,用于治疗与过多的缓激肽相关的疾病。
Small Molecule Microarray Based Discovery of PARP14 Inhibitors
作者:Bo Peng、Ann-Gerd Thorsell、Tobias Karlberg、Herwig Schüler、Shao Q. Yao
DOI:10.1002/anie.201609655
日期:2017.1.2
cellular processes. Most small‐molecule PARP inhibitors developed to date have been against PARP1, and suffer from poor selectivity. PARP14 has recently emerged as a potential therapeutic target, but its inhibitor development has trailed behind. Herein, we describe a smallmolecule microarray‐based strategy for high‐throughput synthesis, screening of >1000 potential bidentate inhibitors of PARPs, and the
μM), which was more potent than PCI-34058 (6) (IC50 = 0.31 μM), a known HDAC8 inhibitor. Molecular modeling suggested that the phenylthiomethyl group of C149 binds to a unique hydrophobic pocket of HDAC8, and the orientation of the phenylthiomethyl and hydroxamate moieties (fixed by the triazole moiety) is important for the potency and selectivity. The inhibitors caused selective acetylation of cohesin