for asymmetric synthesis and the kineticresolution (KR) of racemic alcohols is a reliable method for preparing them. Although many KR methods have been developed, oxidativekineticresolution (OKR), in which dioxygen is used as the hydrogen acceptor, is the most atom‐efficient. Dioxygen is ubiquitous in air, which is abundant and safe to handle. Therefore, OKR with air has been intensively investigated
[EN] INHIBITORS OF INDOLEAMINE 2,3-DIOXYGENASE AND METHODS OF THEIR USE<br/>[FR] INHIBITEURS D'INDOLÉAMINE 2,3-DIOXYGÉNASE ET LEURS PROCÉDÉS D'UTILISATION
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2019136112A1
公开(公告)日:2019-07-11
The present invention provides a compound of formula (II): an inhibitor of indoleamine 2,3-dioxygenase (IDO), which may be used as medicaments for the treatment of proliferative disorders, such as cancer, viral infections and/or autoimmune diseases. Its prodrugs are disclosed.
The Prediction of the Absolute Stereochemistry of Primary and Secondary 1,2-Diols by1H NMR Spectroscopy: Principles and Applications
作者:Félix Freire、José M. Seco、Emilio Quiñoá、Ricardo Riguera
DOI:10.1002/chem.200500181
日期:2005.9.19
absolute configuration of 1,2-diols formed by a primary and a secondary (chiral) hydroxyl group can be deduced by comparison of the 1H NMR spectra of the corresponding (R)- and bis-(S)-MPA esters (MPA = methoxyphenylacetic acid). This method involves the use of the chemicalshifts of substituents L1/L2 attached to the secondary (chiral) carbon, and of the hydrogen atom linked to the chiral center (C
[DE] PHENYLSULFONAMID-DERIVATE ZUR BEHANDLUNG DER ALZHEIMERSCHEN KRANKHEIT<br/>[EN] PHENYLSULFONAMIDE DERIVATIVES FOR TREATING ALZHEIMER'S DISEASE<br/>[FR] DERIVES DE PHENYLSULFONAMIDE POUR LE TRAITEMENT DE LA MALADIE D'ALZHEIMER
申请人:BAYER HEALTHCARE AG
公开号:WO2004080952A1
公开(公告)日:2004-09-23
Die Erfindung betrifft Phenylsulfonamid-Derivate und Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Herstellung von Arzneimitteln zur Behandlung und/oder Prophylaxe von Krankheiten, insbesondere der Alzheimer'schen Krankheit.
MACROCYCLIC GHRELIN RECEPTOR MODULATORS AND METHODS OF USING THE SAME
申请人:Hoveyda Hamid
公开号:US20080194672A1
公开(公告)日:2008-08-14
The present invention provides novel conformationally-defined macrocyclic compounds that can function as selective modulators of the ghrelin receptor (growth hormone secretagogue receptor, GHS-R1a and subtypes, isoforms and variants thereof). Methods of synthesizing the novel compounds are also described herein. These compounds are useful as agonists of the ghrelin receptor and as medicaments for treatment and prevention of a range of medical conditions including, but not limited to, metabolic and/or endocrine disorders, gastrointestinal disorders, cardiovascular disorders, obesity and obesity-associated disorders, central nervous system disorders, bone disorders, genetic disorders, hyperproliferative disorders and inflammatory disorders.