[EN] NOVEL BETULINIC SUBSTITUTED AMIDE DERIVATIVES AS HIV INHIBITORS<br/>[FR] NOUVEAUX DÉRIVÉS D'AMIDE SUBSTITUÉS BÉTULINIQUES UTILISÉS COMME INHIBITEURS DU VIH
申请人:HETERO RESEARCH FOUNDATION
公开号:WO2017017630A1
公开(公告)日:2017-02-02
The present invention relates to novel betulinic substituted amide compounds of formula (I); and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, X, Y, Z1, Z2, Z3 and are Formula (II) as defined herein. The invention novel betulinic substituted amide derivatives, related compounds, and pharmaceutical compositions useful for the therapeutic treatment of viral diseases and particularly HIV mediated diseases.
C-3 novel triterpenone with C-28 amide derivatives as HIV inhibitors
申请人:HETERO LABS LIMITED
公开号:US10370405B2
公开(公告)日:2019-08-06
The invention relates to C-3 novel triterpenone with C-28 amide derivatives, related compounds, and pharmaceutical compositions useful for the therapeutic treatment of viral diseases and particularly HIV mediated diseases (formula 1).
本发明涉及 C-3 新型三萜酮与 C-28 酰胺衍生物、相关化合物以及用于治疗病毒性疾病,特别是 HIV 介导的疾病的药物组合物(式 1)。
Prolylprolinol-Catalyzed Asymmetric Michael Addition of Aliphatic Aldehydes to Nitroalkenes
作者:Dengfu Lu、Yuefa Gong、Weizhou Wang
DOI:10.1002/adsc.200900687
日期:2010.3.8
Several novel prolylprolinol catalysts have been designed and synthesized. This type of compound showed high catalytic efficiency on promoting the direct addition of unmodified aldehydes to nitroalkenes. Among the catalysts surveyed, the least bulky member (8d) exhibited the best performance on both efficiency and stereoselectivity, providing the products with up to 97% ee value with 1.5–5 mol% catalyst