Glesatinib hydrochloride (Synonyms:MGCD265 hydrochloride)
目录号 : KM11693 CAS No. : 1123838-51-6 纯度 : 98%

Glesatinib hydrochloride (MGCD265 hydrochloride) 是一种具有口服活性的,有效的 MET/SMO 双抑制剂。 Glesatinib hydrochloride 是一种酪氨酸激酶抑制剂,可拮抗非小细胞肺癌 (NSCLC) 中 P 糖蛋白介导的多药耐药性 (MDR)。

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5mg
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10mg
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25mg
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50mg
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100mg
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200mg 询价 In-stock
500mg 询价 In-stock

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生物活性

Glesatinib hydrochloride (MGCD265 hydrochloride) is an orally active, potent MET/SMO dual inhibitor. Glesatinib hydrochloride, a tyrosine kinase inhibitor, antagonizes P-glycoprotein (P-gp) mediated multidrug resistance (MDR) in non-small cell lung cancer (NSCLC).

体外研究

Glesatinib hydrochloride (MGCD265 hydrochloride; 0.01-5 μM; for 72 hours) results in a dose-dependent inhibition of cancer cell growth and shows the low IC50 value of 0.08 μM on NSCLC H1299 cells.
Glesatinib hydrochloride (0.01, 0.1, 0.5, 1 μM) significantly increases by several-fold the percentage of apoptotic cells in NSCLC H1299 cells.
Glesatinib hydrochloride has the cytotoxicity to P-gp overexpressing cancer cells KB-C2, SW620/Ad300, HEK293/ABCB1, and their parent cells KB-3-1, SW620, HEK293 cells with the IC50s fell between 5 and 10 μM.
Glesatinib hydrochloride (1, 3 μM; 120 mins) increases the intracellular [H]-Paclitaxel accumulation and inhibits [H]-Paclitaxel efflux in cancer cell lines overexpressing P-gp.
Glesatinib hydrochloride (0-40 μM) stimulates the ATPase activity of P-gp transporters in a dose-dependent manner.

Cell Proliferation Assay

Cell Line: NSCLC H1299 cells
Concentration: 0.01, 0.1, 1, 2, 5 μM
Incubation Time: For 72 hours
Result: Resulted in a dose-dependent inhibition of cancer cell growth and showed the lowest IC50 value of 0.08 μM.
体内研究

Glesatinib hydrochloride (MGCD265 hydrochloride; 15 mg/kg/day; orally; 40 weeks) causes a significant decrease in tumor size.

Animal Model: 4−6-week old female balb/c athymic (nu/nu) mice with HCC827 NSCLC tumor xenografts
Dosage: 15 mg/kg
Administration: Orally; daily; 40 weeks
Result: Caused a significant decrease in tumor size.
分子式
C31H28ClF2N5O3S2
分子量
656.17
CAS号
1123838-51-6
中文名称
葛雷沙替尼盐酸盐
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 50 mg/mL (76.20 mM; Need ultrasonic)

H2O : < 0.1 mg/mL (ultrasonic;warming;heat to 60°C) (insoluble)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.5240 mL 7.6200 mL 15.2400 mL
5 mM 0.3048 mL 1.5240 mL 3.0480 mL
10 mM 0.1524 mL 0.7620 mL 1.5240 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。-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 (3.81 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (3.81 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 (3.81 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (3.81 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 (3.81 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (3.81 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。

临床试验
科研文献
The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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