[EN] HETEROCYCLIC COMPOUNDS, COMPOSITIONS COMPRISING HETEROCYCLIC COMPOUND, AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES, COMPOSITIONS COMPRENANT LE COMPOSÉ HÉTÉROCYCLIQUE, ET LEURS PROCÉDÉS D'UTILISATION
申请人:JS INNOPHARM SHANGHAI LTD
公开号:WO2019076358A1
公开(公告)日:2019-04-25
Disclosed herein are compounds of formula I and/or a stereoisomer, stable isotopologue, and/or pharmaceutically acceptable salts thereof; and therapeutic uses of these compounds, which are inhibitors of tryptophan 2, 3-dioxygenase 2 (TDO2) and/or indoleamine 2, 3-dioxygenase 1 (IDO1), potentially useful in the treatment of diseases treatable, such as cancers.
Solvolysis of the trichloroacetate of endo-bicyclo[3,1,0]hex-2-en-6-yl-methanol
作者:J. T. Lumb、G. H. Whitham
DOI:10.1039/j39670000216
日期:——
Hydrolysis of the trichloroacetate of endo-bicyclo[3,1,0]hex-2-en-6-ylmethanol under buffered or unbuffered conditions gives a mixture comprising mainly the epimeric 4-vinylcyclopent-2-enols.
Synthesis of a new transition-state analog of the sialyl donor. Inhibition of sialyltransferases
作者:Hongbin Sun、Jingsong Yang、Katie E Amaral、Benjamin A Horenstein
DOI:10.1016/s0040-4039(01)00204-0
日期:2001.3
A new class of glycosyltransferase inhibitor has been designed and synthesized. The designed inhibitors 3a/3b provide conformational mimicry of the transition state in sialyltransfer reactions. The key synthetic steps involve a Meinwald rearrangement and a palladium-catalyzed carbonylation reaction. The results of kinetic studies show that 3a/3b exhibit significant inhibition on both 2,3- and 2,6-sialytransferases
Aliphatic semidiones. XV. 2,3-Semidiones derived from the bicyclo[n.1.0]alkanes
作者:Glen Allan Russell、John J. McDonnell、Philip R. Whittle、Richard S. Givens、Robert G. Keske
DOI:10.1021/ja00735a022
日期:1971.3
Bildungsweisen und Charakterisierung von 4‐Oxatricyclo[3.3.0.0
<sup>2,8</sup>
]oct‐6‐en‐3‐on
作者:Dietrich Döpp、Ulrich Langer、Hubert Libera
DOI:10.1002/cber.19821150131
日期:1982.1
AbstractAlternative zu einer publizierten Vorschrift kann die Titelverbindung 4 – die als formales 1,3‐Photoaddukt von Kohlendioxid an Benzol und als Prostaglandin‐Baustein von allgemeinem Interesse ist – bequem durch Dehydrobromierung des tricyclischen Bromlactons 12 dargestellt werden. Sie ist ebenfalls durch sensibilisierte Photooxidation von Bicyclo[3.1.0]hex‐2‐en‐endo‐6‐carbonsäure (5a) zugänglich.