The present invention provides compounds according to formula I and formula II and pharmaceutically acceptable salts and esters thereof, having the designations provided herein and which inhibit the interaction of MDM2 protein with a p53-like peptide and have antiproliferative activity.
1
A red-shifted two-photon-only caging group for three-dimensional photorelease
作者:Yvonne Becker、Erik Unger、Manuela A. H. Fichte、Daniel A. Gacek、Andreas Dreuw、Josef Wachtveitl、Peter J. Walla、Alexander Heckel
DOI:10.1039/c7sc05182d
日期:——
with higher two-photon action cross section and red-shifted absorption was developed. Due to calculations, a dimethylamino functionality (DMA) was added at ring position 7. The uncaging of nucleobases after two-photon excitation (2PE) could be visualized via double-strand displacement in a hydrogel. With this assay we achieved three-dimensional photorelease of DMA-NDBF-protected DNAorthogonal to NDBF-protected
[EN] CIS-2,4,5- TRIPHENYL-IMIDAZOLINES AND THEIR USE IN THE TREATMENT OF TUMORS<br/>[FR] CIS-2,4,5- TRIPHENYL-IMIDAZOLINES ET LEURS UTILISATIONS DANS LE TRAITEMENT DES TUMEURS
申请人:HOFFMANN LA ROCHE
公开号:WO2003051359A1
公开(公告)日:2003-06-26
The present invention provides compounds according to formula I and formula II and pharmaceutically acceptable salts ad esters thereof, having the designations provides herein and which inhibit the interaction of MDM2 protein with a p53-like peptide and have antiproliferative activity. Formula (I).
The present invention provides compounds according to formula I and formula II and pharmaceutically acceptable salts and esters thereof, having the designations provided herein and which inhibit the interaction of MDM2 protein with a p53-like peptide and have antiproliferative activity.
1
Aryl–aryl cross-coupling reactions without reagents or catalysts: photocyclization of <i>ortho</i>-iodoaryl ethers and related compounds <i>via</i> triplet aryl cation intermediates
作者:Wei Sun、Luke Wilding-Steele、Richard C. D. Brown、David C. Harrowven
DOI:10.1039/d3cc03271j
日期:——
Cyclisations of benzyl ortho-iodoaryl ethers to benzo[c]chromenes can be effected without reagents or catalysts by irradiation with UVC under flow. Reactions proceed via triplet aryl cation generation, 5-exo and 3-exo-cyclisations, and rearomatisation. They have wide scope, are easy to effect and extend to a myriad of related ring systems.
苄基邻碘芳基醚环化成苯并[ c ]色烯可以在没有试剂或催化剂的情况下通过在流动下用UVC照射来实现。反应通过三线态芳基阳离子生成、5-外型和3-外型环化以及重新芳构化进行。它们的范围很广,很容易实现并扩展到无数相关的环系统。