The invention relates to a compound of formula (I)
wherein A, R
1
-R
6
are as defined in the description and in the claims. The compound of formula (I) can be used as a medicament.
Design, synthesis, and analysis of antagonists of GPR55: Piperidine-substituted 1,3,4-oxadiazol-2-ones
作者:Maria Elena Meza-Aviña、Mary A. Lingerfelt、Linda M. Console-Bram、Thomas F. Gamage、Haleli Sharir、Kristen E. Gettys、Dow P. Hurst、Evangelia Kotsikorou、Derek M. Shore、Marc G. Caron、Narasinga Rao、Larry S. Barak、Mary E. Abood、Patricia H. Reggio、Mitchell P. Croatt
DOI:10.1016/j.bmcl.2016.02.030
日期:2016.4
series of 1,3,4-oxadiazol-2-ones was synthesized and tested for activity as antagonists at GPR55 in cellular beta-arrestin redistribution assays. The synthesis was designed to be modular in nature so that a sufficient number of analogues could be rapidly accessed to explore initial structure–activity relationships. The design of analogues was guided by the docking of potential compounds into a model
We herein report an Ir-catalyzed enantioselective C(sp3)-H borylation of cyclopropanecarboxamides using a chiral bidentate boryl ligand for the first time. A variety of substrates with α-quaternary carbon centers could be compatible in this reaction to provide β-borylated products with good to excellent enantioselectivities. We have also demonstrated that the borylated products can be used as versatile
我们在此报告了首次使用手性双齿硼酸配体对环丙烷甲酰胺进行 Ir 催化的对映选择性 C(sp3)-H 硼酸化。具有 α-季碳中心的多种底物可以在该反应中相容,以提供具有良好至优异对映选择性的 β-硼酸化产物。我们还证明,硼酸化产物可用作多功能前体,参与 CB 键的立体有择转化,包括合成生物活性化合物 Levomilnacipran。
A Cp*Rh(III)-catalyzed C–H/C–C bond activation sequence of cyclopropyl hydroxamates has been developed. The three-component process allows trapping of the intermediate rhodacycle with diazomalonates and an alcohol nucleophile to provide access to synthetically valuable α-alkoxylated γ-lactams with trans diastereoselectivity.
[EN] AMIDO COMPOUNDS AND THEIR USE AS PHARMACEUTICALS<br/>[FR] COMPOSÉS AMIDO ET LEUR UTILISATION COMME PRODUITS PHARMACEUTIQUES
申请人:INCYTE CORP
公开号:WO2005110992A1
公开(公告)日:2005-11-24
The present invention relates to inhibitors of 11-ß hydroxyl steroid dehydrogenase type 1, antagonists of the mineralocorticoid receptor (MR), and pharmaceutical compositions thereof. The compounds of the invention can be useful in the treatment of various diseases associated with expression or activity of 11-ß hydroxyl steroid dehydrogenase type 1 and/or diseases associated with aldosterone excess.