[EN] ANTI-CANCER COMPOUNDS TARGET RAL GTPASES AND METHODS OF USING THE SAME<br/>[FR] COMPOSÉS ANTICANCÉREUX CIBLANT DES GTPASES RAL ET LEURS MÉTHODES D'UTILISATION
申请人:UNIV COLORADO REGENTS
公开号:WO2016007905A1
公开(公告)日:2016-01-14
Methods of inhibiting the growth or metastasis of a cancer in a subject by inhibiting a Ral GTPase in the subject, and small molecule inhibitors of Ral GTPases useful in the methods of the invention. Pharmaceutical compositions containing the compounds of the invention, and methods of using the same.
Anti-cancer compounds targeting Ral GTPases and methods of using the same
申请人:THE REGENTS OF THE UNIVERSITY OF COLORADO, a body corporate
公开号:US09353121B2
公开(公告)日:2016-05-31
The invention provides methods of inhibiting the growth or metastasis of a cancer in a mammal by inhibiting a Ral GTPase in the mammal. The invention also provides small molecule inhibitors of Ral GTPases useful in the methods of the invention and pharmaceutical compositions containing the therapeutically effective compounds of the invention, and methods of using the same.
Synthesis of pyranopyrazoles with a chiral quaternary carbon stereocenter <i>via</i> copper-catalyzed enantioselective [3 + 3] cycloaddition
作者:Meihui Wang、Bo Li、Baihui Gong、Hequan Yao、Aijun Lin
DOI:10.1039/d1cc07058d
日期:——
A copper-catalyzed enantioselective [3 + 3] cycloaddition of propargyl carbonates and pyrazolones has been disclosed. This reaction provided an efficient route to synthesize pyranopyrazoles containing a chiral quaternary carbon stereocenter in good yields with good to excellent enantioselectivities. In addition, the hydroxyl group in the products could be conveniently transformed into a variety of
[EN] ANTI-CANCER COMPOUNDS TARGETING RAL GTPASES AND METHODS OF USING THE SAME<br/>[FR] COMPOSÉS ANTICANCÉREUX CIBLANT DES GTPASES RAL ET LEURS PROCÉDÉS D'UTILISATION
申请人:UNIV COLORADO
公开号:WO2013096820A1
公开(公告)日:2013-06-27
The invention provides methods of inhibiting the growth or metastasis of a cancer in a mammal by inhibiting a Ral GTPase in the mammal. The invention also provides small molecule inhibitors of Ral GTPases useful in the methods of the invention and pharmaceutical compositions containing the therapeutically effective compounds of the invention, and methods of using the same.
Enantioselective Synthesis of Spirorhodanine-Pyran Derivatives via Organocatalytic [3 + 3] Annulation Reactions between Pyrazolones and Rhodanine-Derived Ketoesters
A series of novel biselectrophilic β,γ-unsaturatedα-ketoesters were designed and synthesized from rhodanine. Under the catalysis of chiral squaramides, the enantioselective [3 + 3] annulation reaction of these novel ketoesters with pyrazolones was developed. This reaction offers an efficient method for the synthesis of chiral 2'-thioxo-5,6-dihydrospiro[pyrano[2,3-c]pyrazole-4,5'-thiazolidin]-4'-ones