| 中文名称 |
GDC-2394
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| 英文名称 |
GDC-2394
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| 英文别名 |
5H-Pyrazolo[5,1-b][1,3]oxazine-3-sulfonamide, N-[[(1,2,3,5,6,7-hexahydro-s-indacen-4-yl)amino]carbonyl]-6,7-dihydro-6-(methylamino)-, (6S)-;GDC-2394
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| Cas No. |
2238822-07-4
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| 分子式 |
C20H25N5O4S
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| 分子量 |
431.51
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| 包装储存 |
Powder -20°C 3 years;In solvent -80°C 6 months
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| 详情描述 |
GDC-2394 是一种口服有效、选择性的 NLRP3 抑制剂,同时也抑制 IL-1β,IC50 为 0.4 μM (human IL-1β) 和 0.1 μM (mouse IL-1β)。GDC-2394 抑制 NLRP3 诱导的 caspase-1 活性,但不抑制 NLRC4 依赖的炎症小体激活。
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| 产品详情 |
GDC-2394 是一种口服有效、选择性的 NLRP3 抑制剂,同时也抑制 IL-1β,IC50 为 0.4 μM (human IL-1β) 和 0.1 μM (mouse IL-1β)。GDC-2394 抑制 NLRP3 诱导的 caspase-1 活性,但不抑制 NLRC4 依赖的炎症小体激活。
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| 生物活性 |
GDC-2394 is an orally active and selective NLRP3 inhibitor, and also inhibits IL-1β with IC 50 s of 0.4 μM (human IL-1β) and 0.1 μM (mouse IL-1β). GDC-2394 inhibits NLRP3-induced caspase-1 activity without inhibiting NLRC4-dependent inflammasome activation.
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| 性状 |
Solid
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| 体外研究(In Vitro) |
GDC-2394 (20 μM; 30 min) inhibits NLRP3-induced apoptosis associated speck-like protein containing CARD (ASC) speck formation in THP-1 cells.GDC-2394 (1 nM-10 μM; 7 d) inhibits human macrophage IL-1β and IL-18 production after activation of the NLRP3 inflammasome.GDC-2394 (0-20 μM; 30 min) inhibits NLRP3-dependent caspase-1 activation (IC50=51 nM) in THP-1 cells, also inhibits NLRP3-dependent IL-1β release (IC50=63 nM) and NLRC4-dependent IL-1β release (IC50>20 μM) in mouse bone marrow-derived macrophages (mBMDMs). has not independently confirmed the accuracy of these methods. They are for reference only.
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| 体内研究(In Vivo) |
GDC-2394 (compound 20) (1 mg/kg, 10 mg/kg; p.o.; single dose) inhibits production of IL-1β in an acute mouse peritonitis model.
GDC-2394 (25 mg/kg; once daily for 7 d) reduces paw swelling and pain in a functional rat model of gouty arthritis.
Preclinical PK of GDC-2394.
Species
Mouse
Rat
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| 运输条件 |
Room temperature in continental US; may vary elsewhere.
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| 储存方式 |
Powder -20°C 3 years;In solvent -80°C 6 months
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| 参考文献 |
[1]. McBride C, et al. Overcoming Preclinical Safety Obstacles to Discover (S)-N-((1,2,3,5,6,7-Hexahydro-s-indacen-4-yl)carbamoyl)-6-(methylamino)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-sulfonamide (GDC-2394): A Potent and Selective NLRP3 Inhibitor. J Med Chem. 2022 Oct 24. [2]. Stafford, et al. Preparation of hexahydroindacenylcarbamoyldihydropyrazolooxazinesulfonamide derivatives and analogs for use as interleukin-1 activity inhibitors: World Intellectual Property Organization, WO2018136890[P]. 2018-07-26.
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| 溶解度数据 |
In Vitro: DMSO : 50 mg/mL (115.87 mM; ultrasonic and warming and heat to 60°C)配制储备液
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[1]. McBride C, et al. Overcoming Preclinical Safety Obstacles to Discover (S)-N-((1,2,3,5,6,7-Hexahydro-s-indacen-4-yl)carbamoyl)-6-(methylamino)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-sulfonamide (GDC-2394): A Potent and Selective NLRP3 Inhibitor. J Med Chem. 2022 Oct 24. [2]. Stafford, et al. Preparation of hexahydroindacenylcarbamoyldihydropyrazolooxazinesulfonamide derivatives and analogs for use as interleukin-1 activity inhibitors: World Intellectual Property Organization, WO2018136890[P]. 2018-07-26.
1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。
2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。