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2-Trifluoromethyl-2'-methoxychalcone

 
Catalog No.
C3283
Nrf2激活剂
组合的产品项目
规格价格库存 数量
5mg (solution)
¥ 1,083.00
Ship with 10-15 days
10mg (solution)
¥ 2,058.00
Ship with 10-15 days
50mg (solution)
¥ 6,500.00
Ship with 10-15 days
100mg (solution)
¥ 11,375.00
Ship with 10-15 days

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A

背景

2-Trifluoromethyl-2'-methoxychalcone is a Nrf2 activator.

Nrf2-mediated activation of antioxidant response element is a key process of molecular mechanisms regulating the protective function of phase II detoxification and antioxidant enzymes against oxidative stress, carcinogenesis, and inflammation.

In vitro: The expression of luciferase gene under the control of NQO1-ARE sequence was measured using stably transfected Beas-2B cells treated with 2-trifluoromethyl-2'-methoxychalcone. Results showed that the exposure to 2-trifluoromethyl-2'-methoxychalcone led to a significant concentration-dependent increase in luciferase activity. Moreover, Beas-2B cells were coincubated with 2-trifluoromethyl-2'-methoxychalcone and with or without N-acetylcysteine, and it was found that 2-trifluoromethyl-2'-methoxychalcone could potentially increase the expression of Nr2-regulated antioxidant genes in the presence of N-acetylcysteine [1].

In vivo: C57BL/6 mice were treated with a single dose of vehicle or 2-trifluoromethyl-2'-methoxychalcone or sulforaphane as the positive control, and small intestines were harvested 24 h later. Results showed that the expression of GCLM and NQO1 in the small intestine of mice treated with 2-trifluoromethyl-2'-methoxychalcone was 6-fold and 10-fold higher compared to vehicle, respectively. In addition, the expression of GCLM and NQO1 in the small intestine treated with 2-trifluoromethyl-2'-methoxychalcone was 3-fold and 5-fold higher compared to sulforaphane, respectively [1].

Clinical trial: Up to now, 2-trifluoromethyl-2'-methoxychalcone is still in the preclinical development stage.

Reference:
[1] V.  Kumar, S. Kumar, M. Hassan, et al. Novel chalcone derivatives as potent Nrf2 activators in mice and human lung epithelial cells. Journal of Medicinal Chemistry 54(12), 4147-4159 (2011).

化学属性

Physical AppearanceA solution in acetate. To change the solvent, simply evaporate the acetate containing under a gentle stream of nitrogen and immediately add the solvent of choice.
StorageStore at -20°C
M.Wt306.3
Cas No.1309371-03-6
FormulaC17H13F3O2
Solubility≤11mg/ml in ethanol;5mg/ml in DMSO;14mg/ml in dimethyl formamide
Chemical Name1-(2-methoxyphenyl)-3-[2-(trifluoromethyl)phenyl]-2E-propen-1-one
SDFDownload SDF
Canonical SMILESCOC1=C(C(/C=C/C2=CC=CC=C2C(F)(F)F)=O)C=CC=C1
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批次:

化学结构

2-Trifluoromethyl-2