Synthesis and characterization of some derivatives of lupinine and aminolupinine. Collision induced dissociation mass spectrometry studies of protonated molecules
作者:Rust T. Tlegenov、Jaana M. H. Pakarinen、Larisa Oresmaa、Markku Ahlgrén、Pirjo Vainiotalo
DOI:10.1002/jhet.5570440616
日期:2007.11
Some ester, amide and thioether derivatives of lupinine, aminolupinine and bromolupinine were synthesized and characterized in order to search biologically active compounds. The protonated molecules were studied by tandem massspectrometry using collision induced dissociation (CID) technique in order to find out how different structural features and functional groups in different quinolizidine derivatives
[EN] PROTEIN KINASE C INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE LA PROTÉINE KINASE C ET UTILISATIONS DE CEUX-CI
申请人:RIGEL PHARMACEUTICALS INC
公开号:WO2014089112A1
公开(公告)日:2014-06-12
This disclosure concerns compounds which are useful as inhibitors of protein kinase C (PKC) and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of PKC. This disclosure also relates to pharmaceutical compositions that include these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
Two strategies based on kinetic resolution(s) of chiral alanes and providing enantioenriched syn homoallylamines are reported. The first implies a single kinetic resolution of the alane using camphor; the second requires two sequential kinetic resolutions using the synergistic combination of (−)-camphor/(R)-tert-butylsulfinamide-derived imines. This syn selectivity, specific to the use of allyaluminum
Synthesis of Conjugates of the Alkaloids Cytisine and Lupinine
作者:R. V. Mironets、Ya. L. Garazd、M. M. Garazd
DOI:10.1007/s10600-019-02907-0
日期:2019.11
New potentially biologically active conjugates of the quinolizidine alkaloids cytisine and lupinine linked through succinic or glutaric acid were synthesized.
合成了通过琥珀酸或戊二酸连接的喹诺西啶生物碱胞嘧啶和羽扇豆碱的新型潜在生物活性缀合物。
PROTEIN KINASE C INHIBITORS AND USES THEREOF
申请人:RIGEL PHARMACEUTICALS, INC.
公开号:US20140163022A1
公开(公告)日:2014-06-12
This disclosure concerns compounds which are useful as inhibitors of protein kinase C (PKC) and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of PKC. This disclosure also relates to pharmaceutical compositions that include these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.