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Ezetimibe Sale

(Synonyms: 依泽替米贝; SCH 58235) 目录号 : GC15605

A cholesterol transport inhibitor

Ezetimibe Chemical Structure

Cas No.:163222-33-1

规格 价格 库存 购买数量
10mM (in 1mL DMSO)
¥557.00
现货
50mg
¥494.00
现货
100mg
¥714.00
现货

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Sample solution is provided at 25 µL, 10mM.

产品文档

Quality Control & SDS

View current batch:

实验参考方法

Cell experiment [1]:

Cell lines

Caco-2 cell lines

Preparation method

The solubility of this compound in DMSO is >20.5mg/mL. General tips for obtaining a higher concentration: Please warm the tube at 37℃ for 10 minutes and/or shake it in the ultrasonic bath for a while. Stock solution can be stored below -20℃ for several months.

Reacting condition

1-10 μg/mL

Applications

In Caco-2 cells, ezetimibe is an inhibitor of carotenoid transport, an effect that decreases with increasing polarity of the carotenoid molecule. Ezetimibe dose not only interact physically with cholesterol transporter, but also downregulate expression of these proteins.

Animal experiment [2]:

Animal models

apolipoprotein E knockout (apoE-/-) mice

Dosage form

5 mg/kg per day for 6 months

Application

Ezetimibe inhibits cholesterol absorption, reduces plasma cholesterol, increases high density lipoprotein levels, and inhibits the progression of atherosclerosis under western, low-fat, and cholesterol-free dietary conditions in apoE-/- mice.

Other notes

Please test the solubility of all compounds indoor, and the actual solubility may slightly differ with the theoretical value. This is caused by an experimental system error and it is normal.

References:

[1] During A, Dawson HD, Harrison EH. Carotenoid transport is decreased and expression of the lipid transporters SR-BI, NPC1L1, and ABCA1 is downregulated in Caco-2 cells treated with ezetimibe. J Nutr, 2005, 135(10): 2305-2312.

[2] Davis HR Jr, Compton DS, Hoos L, et al. Ezetimibe, a potent cholesterol absorption inhibitor, inhibits the development of atherosclerosis in ApoE knockout mice. Arterioscler Thromb Vasc Biol, 2001, 21(12): 2032-2038.

产品描述

Ezetimibe is a potent and novel inhibitor of cholesterol absorption [1].

Cholesterol is a lipid molecule and is required to build and maintain membranes structural integrity and fluidity. Also, it serves as a precursor of vitamin D, bile acids and steroid hormones.

In differentiated Caco-2 cells incubated with a carotenoid (1 μM), ezetimibe (10 mg/L) inhibited carotenoid transport with 50% inhibition for ɑ-carotene and β-carotene. Also, it inhibited the transport of β-cryptoxanthin, lycopene and lutein:zeaxanthin(1:1). At the same time, ezetimibe inhibited cholesterol transport by 31%. Ezetimibe decreased the expression of the surface receptors SR-BI, ATP binding cassette transporter, subfamily A (ABCA1), Niemann-Pick type C1 Like 1 protein (NPC1L1) and retinoid acid receptor (RAR)γ, sterol-regulatory element binding proteins SREBP-1 and SREBP-2, and liver X receptor (LXR)β [3].

In apolipoprotein E knockout (apoE-/-) mice, ezetimibe (3 mg/kg) inhibited cholesterol absorption by 90%. Ezetimibe reduced plasma cholesterol, increased HDL levels, and inhibits the progression of atherosclerosis [1]. In phase III human trials, Ezetimibe (10 mg) significantly reduced the levels of LDL cholesterol, total cholesterol and triglycerides and increased the level of HDL cholesterol [2].

References:
[1].  Davis HR Jr, Compton DS, Hoos L, et al. Ezetimibe, a potent cholesterol absorption inhibitor, inhibits the development of atherosclerosis in ApoE knockout mice. Arterioscler Thromb Vasc Biol, 2001, 21(12): 2032-2038.
[2].  Clader JW. The discovery of ezetimibe: a view from outside the receptor. J Med Chem, 2004, 47(1): 1-9.
[3].  During A, Dawson HD, Harrison EH. Carotenoid transport is decreased and expression of the lipid transporters SR-BI, NPC1L1, and ABCA1 is downregulated in Caco-2 cells treated with ezetimibe. J Nutr, 2005, 135(10): 2305-2312.

Chemical Properties

Cas No. 163222-33-1 SDF
别名 依泽替米贝; SCH 58235
化学名 (3R,4S)-1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyphenyl)azetidin-2-one
Canonical SMILES C1=CC(=CC=C1C2C(C(=O)N2C3=CC=C(C=C3)F)CCC(C4=CC=C(C=C4)F)O)O
分子式 C24H21F2NO3 分子量 409.4
溶解度 ≥ 20.45mg/mL in DMSO 储存条件 Store at -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

制备储备液
1 mg 5 mg 10 mg
1 mM 2.4426 mL 12.213 mL 24.426 mL
5 mM 0.4885 mL 2.4426 mL 4.8852 mL
10 mM 0.2443 mL 1.2213 mL 2.4426 mL
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