[EN] ALKYNYL ALCOHOLS AS KINASE INHIBITORS<br/>[FR] ALCOOLS D'ALCYNYLE UTILISÉS COMME INHIBITEURS DE KINASES
申请人:AMGEN INC
公开号:WO2009158011A1
公开(公告)日:2009-12-30
Selected compounds are effective for prophylaxis and treatment of inflammation and inflammatory disorders, such as NIK-mediated disorders. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, inflammation and the like.
Selected compounds are effective for prophylaxis and treatment of inflammation and inflammatory disorders, such as NIK-mediated disorders. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, inflammation and the like.
Total synthesis of aspidostomide G from a brominated tryptamine
作者:Bo-You Wu、Fang-Yi Shih、Yu-Tung Tsai、Chia-Yen Chu、Cheng-Kun Lin
DOI:10.1039/d3ob00672g
日期:——
The first totalsynthesis of aspidostomide G using a brominated tryptamine is described. The synthetic route features several notable aspects: (a) the starting material, compound 13, contains a built-in hydroxy group and was transformed to the Sonogashira reaction precursor; (b) the construction of the indole ring was achieved through a transition-metal catalyzed synthesis and a 5-endo-dig cyclization
Synthesis of Breitfussin B by Late-Stage Bromination
作者:Akbar H. Khan、Jason S. Chen
DOI:10.1021/acs.orglett.5b01702
日期:2015.8.7
atomic-force microscopy. The site selectivity of N-bromosuccinimide-mediated bromination of a model breitfussin core was found to be strongly dependent on solvent selection; use of acetone led to oxazolebromination, and use of a pyridine-containing mixture led to pyrrole bromination. This tunable site-selective bromination was used in a protecting-group-free synthesis of breitfussin B that proceeded