Synthese von α-Halogen-ω-alkylthio-alkanen und α,ω-Bisalkylthio-alkanen
作者:Elke Anklam
DOI:10.1055/s-1987-28097
日期:——
Synthesis of α-Halogeno-Ï-alkylthioalkanes and α,Ï-Bisalkylthioalkanes The reaction of α,Ï-dihalogenated alkanes [X(CH2)nX,,n = 3 - 10]with alkylthiolates affords α-halogeno-Ï-alkylthioalkanes 1 as well as α,Ï-bisalkylthioalkanes 2. Products 1 (40 examples) and 2 (22 examples) are easily isolated in good yields by flash chromatography.
[EN] HETEROCYCLIC INHIBITORS OF GLUTAMINASE<br/>[FR] INHIBITEURS HÉTÉROCYCLIQUES DE GLUTAMINASE
申请人:CALITHERA BIOSCIENCES INC
公开号:WO2013078123A1
公开(公告)日:2013-05-30
The invention relates to the heterocyclic compounds of Formula (I) as defined further herein, and pharmaceutical preparations thereof. The invention further relates to methods of treating cancer, immunological or neurological diseases using the heterocyclic compounds of the invention.
Imidazophenanthridine ligands and metal complexes are provided. The compounds exhibit improved stability through a linking substitution that links a nitrogen bonded carbon of an imidizole ring to a carbon on the adjacent fused aryl ring. The compounds may be used in organic light emitting devices, particularly as emissive dopants, providing devices with improved efficiency, stability, and manufacturing. In particular, the compounds provided herein may be used in blue devices having high efficiency.
The invention relates to a labeled transition metal complex comprising a transition metal atom, a reactive moiety for allowing a chemical or biological entity to become attached to the transition metal atom, an inert tridentate moiety as a stabilizing bridge, and a marker. The invention also relates to a labeled chemical or biological entity comprising a chemical or biological entity which is attached to said labeled transition metal complex, to the use of said complex for creating a defined shift in the molecular mass of said entity in order to facilitate mass spectrometric analysis of said entity, to methods for rendering chemical or biological entities distinguishable by mass spectrometry as well as to methods for mass spectrometric analysis of the chemical or biological entities. In addition, the present invention also relates to a set of at least two of said transition metal complexes of different molecular mass, to transition metal complexes comprising different stable isotopes, to chemical or biological entities obtained by a method of the invention and to a kit of parts supporting the use and/or methods of the invention.
[EN] CARBOXYLIC ACID COMPOUNDS IN TREATMENT OF DIABETES MELLITUS<br/>[FR] COMPOSÉS D'ACIDE CARBOXYLIQUE DANS LE TRAITEMENT DU DIABÈTE SUCRÉ
申请人:FUJIAN HAIXI PHARMACEUTICALS CO LTD
公开号:WO2015024526A1
公开(公告)日:2015-02-26
The invention relates to compounds for increasing GPR40 recetpor activity and application thereof. These compounds include of a compound of Formula (I), pharmaceutically acceptable salts thereof, solvates thereof, isomers thereof, or produgs of the compounds mentioned above, or the mixture of any form above mentioned. The invention also relates to the use of the compounds in manufacturing a medicament for the treatment and/or prevention of diabetes, obesity or for Insulin secretagogue.