3,5-Disubstituted-indole-7-carboxamides as IKKβ Inhibitors: Optimization of Oral Activity via the C3 Substituent
摘要:
I kappa B kinase beta (IKK beta or IKK2) is a key regulator of nuclear factor kappa B (NF-kappa B) and has received attention as a therapeutic target. Herein we report on the optimization of a series of 3,5-disubstituted-indole-7-carboxamides for oral activity. In doing so, we focused attention on potency, ligand efficiency (LE), and physicochemical properties and have identified compounds 24 and (R)-28 as having robust in vivo activity.
Niobium chloride promoted the nucleophilic addition of allyltrimethylsilane, ethyl acetoacetate, indole and the silyl enol ether derived from acetone to cyclic N-acyliminium ions. The products were obtained in good yields.
Selective Ruthenium-Catalyzed Reductive Alkoxylation and Amination of Cyclic Imides
作者:Jose R. Cabrero-Antonino、Iván Sorribes、Kathrin Junge、Matthias Beller
DOI:10.1002/anie.201508575
日期:2016.1.4
is the selective ruthenium‐catalyzed reductive alkoxylation and amination of phthalimides/succinimides. Notably, this novel methodology avoids hydrogenation of the aromatic ring and allows methoxylation of substituted imides with good to excellent selectivity for one of the carbonyl groups. The reported method opens the door to the development of new processes for the selectivesynthesis of various
Azoline Compounds for Combating Invertebrate Pests
申请人:Koerber Karsten
公开号:US20120291159A1
公开(公告)日:2012-11-15
The present invention relates to azoline compounds which are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.