42011-78-9
Chemical Structure
(Rac)-Zearalanone
- CAS No.: 42011-78-9
- Formula:C18H24O5
- Molecular Weight:320.38
InChIKey: APJDQUGPCJRQRJ-UHFFFAOYSA-N
SMILES: O=C1OC(CCCC(CCCCCC2=C1C(O)=CC(O)=C2)=O)C
Biological Activity: (Rac)-Zearalanone is an ATP-competitive HSP90 inhibitor with an EC50 of 2.3 μM. (Rac)-Zearalanone interferes with the binding of ATP to HSP90, impairs the chaperone function of HSP90, and promotes the degradation of client proteins. (Rac)-Zearalanone reduces intracellular accumulation of Raf-1, induces cleavage of caspase-3, and promotes Her2 degradation in a dose-dependent manner by disrupting the Her2-HSP90 interaction. (Rac)-Zearalanone can be used in the research of small cell lung cancer and breast cancer[1].
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(Rac)-Zearalanone | (Rac)-Zearalanone is an ATP-competitive HSP90 inhibitor with an EC50 of 2.3 μM. (Rac)-Zearalanone interferes with the binding of ATP to HSP90, impairs the chaperone function of HSP90, and promotes the degradation of client proteins. (Rac)-Zearalanone reduces intracellular accumulation of Raf-1, induces cleavage of caspase-3, and promotes Her2 degradation in a dose-dependent manner by disrupting the Her2-HSP90 interaction. (Rac)-Zearalanone can be used in the research of small cell lung cancer and breast cancer. | |||||||||||||||||||||
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(Rac)-Zearalanone-d6 | (Rac)-Zearalanone-d6 is the d6-labeled (Rac)-Zearalanone (HY-N6678A). (Rac)-Zearalanone is an ATP-competitive HSP90 inhibitor with an EC50 of 2.3 μM. (Rac)-Zearalanone interferes with the binding of ATP to HSP90, impairs the chaperone function of HSP90, and promotes the degradation of client proteins. (Rac)-Zearalanone reduces intracellular accumulation of Raf-1, induces cleavage of caspase-3, and promotes Her2 degradation in a dose-dependent manner by disrupting the Her2-HSP90 interaction. (Rac)-Zearalanone can be used in the research of small cell lung cancer and breast cancer. | |||||||||||||||||||||
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