Synthesis of Pyridines and Pyrazines Using an Intramolecular Hydroamination-Based Reaction Sequence
作者:Toni Rizk、Eric J.-F. Bilodeau、André M. Beauchemin
DOI:10.1002/anie.200903922
日期:2009.10.19
A management issue! Various pyridines and pyrazines can be efficiently accessed from simple acyclic precursors using an intramolecularhydroamination/isomerization/aromatization sequence (see scheme). p‐Toluenesulfonic acid (2 mol %) is used to catalyze this novel alkyne annulation, in which the oxime group allows for a subsequent redox‐neutral aromatization step to occur.
HETEROCYCLIC MODULATORS OF HIF ACTIVITY FOR TREATMENT OF DISEASE
申请人:Institute For Applied Cancer Science/The University of Texas MD Anderson Cancer Center
公开号:US20140057914A1
公开(公告)日:2014-02-27
The present invention relates to compounds and methods which may be useful as inhibitors of HIF pathway activity for the treatment or prevention of cancer and other hypoxia-mediated diseases.
本发明涉及化合物和方法,可能用作HIF通路活性的抑制剂,用于治疗或预防癌症和其他缺氧介导的疾病。
SALTS OF HETEROCYCLIC MODULATORS OF HIF ACTIVITY FOR TREATMENT OF DISEASE
申请人:Board of Regents, University of Texas System
公开号:US20150239876A1
公开(公告)日:2015-08-27
The present disclosure relates to salts of heterocyclic compounds and methods that inhibit HIF pathway activity. The compounds are designed to treat or prevent cancer and other hypoxia-mediated diseases.
This invention provides cephalosporin derivatives for killing or inhibiting the spread of microorganisms such as non-replicating
Mycobacterium tuberculosis
and in the treatment of infectious disease.
本发明提供头孢菌素衍生物,用于杀灭或抑制微生物的扩散,例如非复制的结核分枝杆菌,并用于治疗传染病。
IN VIVO PROTEOMICS
申请人:Ting Alice Y.
公开号:US20140186870A1
公开(公告)日:2014-07-03
The application discloses methods, materials, and compositions for the labeling of molecules, for example, proteins, in living cells or in subcellular compartments of living cells. In particular, the application relates to proteomic analysis methods; materials and compositions and means based on direct tagging of unknown proteins with tagging enzymes (such as biotin ligase or a peroxidase) within the vicinity of a tagging substrate (such as a tyramide) within living cells, with optional targeting to specific subcellular locations by expression of genetic constructs.