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Leucettines, a class of potent inhibitors of cdc2-like kinases and dual specificity, tyrosine phosphorylation regulated kinases derived from the marine sponge leucettamine B: modulation of alternative pre-RNA splicing.

Abstract:

We here report on the synthesis, optimization, and biological characterization of leucettines, a family of kinase inhibitors derived from the marine sponge leucettamine B. Stepwise synthesis of analogues starting from the natural structure, guided by activity testing on eight purified kinases, led to highly potent inhibitors of CLKs and DYRKs, two families of kinases involved in alternative pre-mRNA splicing and Alzheimer's disease/Down syndrome. Leucettine L41 was cocrystallized with CLK3. I...

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Publication status:
Published

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Publisher copy:
10.1021/jm200274d

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Journal:
Journal of medicinal chemistry
Volume:
54
Issue:
12
Pages:
4172-4186
Publication date:
2011-06-05
DOI:
EISSN:
1520-4804
ISSN:
0022-2623
URN:
uuid:49cbf1bd-cae2-4bcb-9686-7fbd8a0aa142
Source identifiers:
164223
Local pid:
pubs:164223

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