[EN] ANALOGS OF DEHYDROPHENYLAHISTINS<br/>[FR] ANALOGUES DE DÉSHYDROPHÉNYLAHISTINES
申请人:NEREUS PHARMACEUTICALS INC
公开号:WO2011084962A1
公开(公告)日:2011-07-14
Analogs of dehydrophenylahistins are disclosed as are methods for making such compounds. Compositions and methods for treating various disease conditions including cancer and non-cancer diseases associated with vascular proliferation are also disclosed.
Structure-based design and synthesis of novel furan-diketopiperazine-type derivatives as potent microtubule inhibitors for treating cancer
作者:Zhongpeng Ding、Feifei Li、Changjiang Zhong、Feng Li、Yuqian Liu、Shixiao Wang、Jianchun Zhao、Wenbao Li
DOI:10.1016/j.bmc.2020.115435
日期:2020.5
tert-butyl moiety at the 5-position of imidazole was essential for the activity of such compounds. Immunofluorescence assay indicated that compounds 17o and 17p could efficiently inhibitmicrotubule polymerization. Overall, the novel furan-diketopiperazine-type derivatives could be considered as a potential scaffold for the development of anti-cancer drugs.
Dehydrophenylahistins and analogs thereof and the synthesis of dehydrophenylahistins and analogs thereof
申请人:Palladino A. Michael
公开号:US20050197344A1
公开(公告)日:2005-09-08
Compounds represented by the following structure (I) are disclosed:
as are methods for making such compounds, wherein said methods comprise reacting a diacyldiketopiperazine with a first aldehyde to produce an intermediate compound; and reacting the intermediate compound with a second aldehyde to produce the class of compounds with the generic structure, where the first aldehyde and the second aldehydes are selected from the group consisting of an oxazolecarboxaldeyhyde, imidazolecarboxaldehyde, a benzaldehyde, imidazolecarboxaldehyde derivatives, and benzaldehyde derivatives, thereby forming the above compound wherein R
1
, R
1
′, R
1
″, R
2
, R
3
, R
4
, R
5
, and R
6
, X
1
and X
2
, Y, Z, Z
1
, Z
2
, Z
3
, and Z
4
may each be separately defined in a manner consistent with the accompanying description. Compositions and methods for treating vascular proliferation are also disclosed.