Trans-9,10-dehydroepothilone C and D, analogs thereof and methods of making the same
申请人:——
公开号:US20040152708A1
公开(公告)日:2004-08-05
The present invention provides new trans-9,10-dehydroepothilone C and trans-9,10-dehydroepothilone D based derivative compounds, compositions and methods of inhibiting cellular hyperproliferation and/or stabilizing microtubules in vitro and of treatment of hyperproliferative diseases in vivo. Also disclosed are methods of making the compounds.
TRANS-9,10-DEHYDROEPOTHILONE C AND D, ANALOGS THEREOF AND METHODS OF MAKING THE SAME
申请人:Li Yong
公开号:US20090186927A1
公开(公告)日:2009-07-23
The present invention provides new trans-9,10-dehydroepothilone C and trans-9,10-dehydroepothilone D based derivative compounds, compositions and methods of inhibiting cellular hyperproliferation and/or stabilizing microtubules in vitro and of treatment of hyperproliferative diseases in vivo. Also disclosed are methods of making the compounds.
[EN] TRANS-9,10-DEHYDROEPOTHILONE C AND D, ANALOGS THEREOF AND METHOS OF MAKING THE SAME<br/>[FR] TRANS-9,10-DEHYDROEPOTHILONES C ET D, LEURS ANALOGUES ET LEURS PROCEDES DE PRODUCTION
申请人:KOSAN BIOSCIENCES INC
公开号:WO2004043954A3
公开(公告)日:2004-11-18
Insights into Long-Range Structural Effects on the Stereochemistry of Aldol Condensations: A Practical Total Synthesis of Desoxyepothilone F
作者:Chul Bom Lee、Zhicai Wu、Fei Zhang、Mark D. Chappell、Shawn J. Stachel、Ting-Chao Chou、Yongbiao Guan、Samuel J. Danishefsky
DOI:10.1021/ja010039j
日期:2001.6.1
high-yielding synthesis of dEpoF. The reduction of the keto group at C3 via a Noyori protocol after Suzuki coupling had proved to be very difficult. In our current approach, two consecutive aldol reactions are used to fashion the acyl sector. In the first aldol condensation, C6 becomes attached to C7. Following protection at C7, a two-carbon acetate equivalent is used to join C2 and C3 with very high asymmetric