Efficient Synthesis of Immunomodulatory Drug Analogues Enables Exploration of Structure-Degradation Relationships.
Efficient Synthesis of Immunomodulatory Drug Analogues Enables Exploration of Structure-Degradation Relationships.
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DOI:
10.1002/cmdc.201800271
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发表时间:
2018-08-10
期刊:
影响因子:
3.4
通讯作者:
Crews CM
中科院分区:
文献类型:
--
作者:
Burslem GM;Ottis P;Jaime-Figueroa S;Morgan A;Cromm PM;Toure M;Crews CM
The Immunomodulatory Drugs (IMiDs) Thalidomide, Pomalidomide and Lenalidomide have been approved for the treatment of multiple myeloma for many years. Recently, their usage as E3 ligase recruiting elements for small molecule induced protein degradation has led to a resurgence in interest in ImiD synthesis and functionalization. Traditional ImiD synthesis follows a step-wise route employing multiple purification steps. Herein, we describe a novel one-pot synthesis without purification giving rapid access to a multitude of IMiD analogues. Binding studies with the IMiD target protein Cereblon (CRBN) reveals a narrow SAR with only a few compounds showing sub-micromolar binding affinity in the range of Pomalidomide and Lenalidomide. However, anti-proliferative activity as well as Aiolos degradation could be identified for two ImiD analogues. This study provides useful insight into the structure degradation relationships for molecules of this type as well as a rapid and robust method for IMiD synthesis.
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DOI:
10.3816/clm.2009.n.056
发表时间:
2009-08
期刊:
Clinical lymphoma & myeloma
影响因子:
--
作者:
Kyle RA;Rajkumar SV
通讯作者:
Rajkumar SV
影响因子:
78.5
作者:
Bartlett, JB;Dredge, K;Dalgleish, AG
通讯作者:
Dalgleish, AG
影响因子:
56.9
作者:
Han, Ting;Goralski, Maria;Nijhawan, Deepak
通讯作者:
Nijhawan, Deepak
影响因子:
7.3
作者:
Hansen, Joshua D.;Condroski, Kevin;Lu, Chin-Chun
通讯作者:
Lu, Chin-Chun
影响因子:
2.7
作者:
Lohbeck, Jasmin;Miller, Aubry K.
通讯作者:
Miller, Aubry K.