作者:Wayne Vuong、Fabricio Mosquera-Guagua、Randy Sanichar、Tyler R. McDonald、Oliver P. Ernst、Lei Wang、John C. Vederas
DOI:10.1021/acs.orglett.9b04216
日期:2019.12.20
Spin-labeled aminoacids (SLAAs) are often used to determine intermolecular distances and conformations in proteins via double electron-electron resonance. Currently available SLAAs can be difficult to incorporate selectively and have little resemblance to natural side chains in proteins. Enantioselective synthesis of three spin-labeled l-amino acids is described, starting from readily available 2
Disclosed are novel compounds and compositions for inhibition of androgen and estrogen receptor signaling, methods for inhibiting androgen signaling, methods for inhibiting estrogen signaling, methods for inhibiting the interaction between a co-regulatory protein and an androgen or estrogen receptor, and methods for treating cancer.
The present invention is directed to compounds, compositions, and methods for halting or reversing the effects of chemoresistance in neoplastic diseases. In particular the use of hydroxylamines is described.
Synthesis of Spin-Labelled 1,4-Dihydropyridines and Pyridines
作者:Olga H. Hankovszky、Cecilia P. Sár、Kálmán Hideg、Gyula Jerkovich
DOI:10.1055/s-1991-26389
日期:——
1,4-Dihydropyridines spin-labelled with 5- and 6-membered nitroxyl radicals in positions 1-4 of the pyridine ring were synthesized. The oxidation of these dihydropyridines to pyridines with active manganese dioxide was investigated.
[EN] NITROXIDE CONTAINING AMYLOID BINDING AGENTS FOR IMAGING AND THERAPEUTIC USES<br/>[FR] AGENTS DE LIAISON À L'AMYLOÏDE CONTENANT DU NITROXYDE UTILISÉS EN IMAGERIE ET À DES FINS THÉRAPEUTIQUES
申请人:UNIV CALIFORNIA
公开号:WO2017031239A1
公开(公告)日:2017-02-23
The present invention provides methods of using nitroxide spin-labeled amyloid beta-binding compounds to image amyloid. The present invention also provides nitroxide spin-labeled amyloid beta-binding compounds