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Key Documents

SML1840

Sigma-Aldrich

YK-3-237

Synonym(s):

B-[2-methoxy-5-[(1E)-3-oxo-3-(3,4,5-trimethoxyphenyl)-1-propen-1-yl]phenyl]-boronic acid

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About This Item

Empirical Formula (Hill Notation):
C19H21BO7
CAS Number:
Molecular Weight:
372.18
UNSPSC Code:
12352200
NACRES:
NA.77

Assay

≥98% (HPLC)

Quality Level

form

powder

color

white to beige

solubility

DMSO: 25 mg/mL, clear

storage temp.

2-8°C

Biochem/physiol Actions

YK-3-237 is an activator of sirtuin-1 (SIRT1). YK-3-237 showed anti-proliferative activity toward triple-negative breast cancer, inducing G2/M cell cycle arrest and apoptosis. In a study on renal fibrosis, YK-3-237 caused enhanced expression of α-SMA and fibronectin, suggesting that long-term use of SIRT1 activators may increase the risk or progression of chronic kidney disease.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Yong Weon Yi et al.
Oncotarget, 4(7), 984-994 (2013-07-13)
Many types of mutations in tumor suppressor p53 are oncogenic through gain-of-function. Therefore, targeting mutant p53 (mtp53) is a promising therapeutic approach to fight against many types of cancers. We report here a small molecule compound YK-3-237 that reduces acetylation
Murugavel Ponnusamy et al.
The Journal of pharmacology and experimental therapeutics, 354(2), 142-151 (2015-05-30)
Although activation of sirtuin-1 (SIRT1) has been shown to protect the kidney from acute injury, its role in renal fibrosis remains controversial since both inhibition and activation of SIRT1 have been reported to attenuate renal fibrosis. To resolve this conflict

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