YM-53601
目录号 : KCM12127 CAS No. : 182959-33-7 纯度 : ≥98%
YM-53601 is a squalene synthase inhibitor (ICs = 79 and 90 nM in HepG2 cells and rat liver microsomes, respectively). It inhibits cholesterol biosynthesis in rats (ED = 32 mg/kg). YM-53601 dose-dependently reduces plasma triglyceride and non-HDL cholesterol levels in hamsters fed both normal and high-fat diets. It also reduces viral RNA, core and NS3 protein production, and secreted viral particles in Huh7.5.1-8 cells infected with the hepatitis C virus (HCV) strain JFH-1 without affecting cell viability at concentrations ranging from 0.5 to 1.5 μM. YM-53601 (1-10 μM) confers protection against cytotoxicity induced by the bacterial pore-forming toxin pneumolysin in HBE1 and normal human bronchial epithelial (NHBE) cells.
规格 价格 是否有货 数量
10 mM * 1 mL in DMSO
In-stock
1mg
In-stock
5mg
In-stock

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生物活性

YM-53601 , a squalene synthase inhibitor, reduces plasma cholesterol and triglyceride levels in vivo. YM-53601 inhibits squalene synthase derived from human hepatoma cells with an IC50 of 79 nM. Lipid-lowering agent. YM-53601 is also an inhibitor of farnesyl-diphosphate farnesyltransferase 1 (FDFT1) enzyme activity and abrogates HCV propagation.

体外研究

YM-53601 inhibits squalene synthase activity in hepatic microsomes of several rat, hamster, guinea pig, rhesus monkey, and human HepG2 cell lines, with IC50 values of 90, 170, 46, 45, and 79 nM, respectively.
YM-53601 inhibits the conversion of [3H]farnesyl diphosphate to [3H]squalene by hamster hepatic squalene synthase, with an IC50 of 170 nM.
YM-53601 (1 μM) enhances the sensitivity of H35 cells to toxic carotene, lonidamine, and doxorubicin. YM-53601 (1 μM) reduces mitochondrial cholesterol levels in H35 and HepG2 cells.

 

Cell Viability Assay

Cell Line: H35 and HepG2 cells
Concentration: 1 μM
Incubation Time: 24 hours
Result: Reduced the mitochondrial cholesterol levels in both H35 and HepG2 cells.
体内研究

YM-53601 inhibits cholesterol biosynthesis in rats (ED50, 32 mg/kg).
YM-53601 also reduces plasma non high density lipoprotein cholesterol levels in hamsters at an oral dose of 50 mg/kg/day for 5 days, approximately 70%.
YM-53601 enhances doxorubicin mediated growth arrest and in vivo cell death in hepatocellular carcinoma (HCC) cells.

 

Animal Model: Sprague-Dawley (SD) rats weighing 150-170 g
Dosage: 6.25, 12.5, 25 or 50 mg/kg
Administration: Given a single p.o.
Result: Inhibited cholesterol biosynthesis from acetate in a dose-dependent manner in rats. The ED50 value for YM-53601 cholesterol biosynthesis inhibition is 32  mg/kg.
Animal Model: Five- to six-week-old male BALB/c athymic (nu/nu) nude mice
Dosage: 15 mg/kg
Administration: 2 wk of daily treatment by p.o. gavage
Result: Significantly decreased the intratumor cholesterol levels.
 
分子式
C21H21FN2O.HCl
分子量
372.86
CAS号
182959-33-7
中文名称
9H-咔唑,2-[(2E)-2-(1-氮杂双环[2.2.2]辛-3-亚基)-2-氟乙氧基]-,一盐酸盐
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式

2-8°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

溶解性数据
In Vitro:

DMSO : 100 mg/mL (268.20 mM; ultrasonic and warming and heat to 60°C)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.6820 mL 13.4099 mL 26.8197 mL
5 mM 0.5364 mL 2.6820 mL 5.3639 mL
10 mM 0.2682 mL 1.3410 mL 2.6820 mL
*

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, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-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。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:

——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂: 10% DMSO → 40% PEG300 → 5% Tween-80 → 45% saline

    Solubility: ≥ 2.5 mg/mL (6.70 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.70 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

  • 2.

    请依序添加每种溶剂: 10% DMSO → 90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (6.70 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.70 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

  • 3.

    请依序添加每种溶剂: 10% DMSO → 90% corn oil

    Solubility: ≥ 2.5 mg/mL (6.70 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.70 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
动物实验计算换算器
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量)
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系客服为您提供正确的澄清溶液配方)
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+
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计算结果:

工作液浓度: mg/ml;

DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,

体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL ddH2O,混匀澄清。

配置后的溶液总体积:

1. 首先保证母液是澄清的;
           2. 一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。