NH-3
目录号: PL09270 纯度: ≥98%
CAS No. :447415-26-1
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中文名称
NH-3
中文别名
2-(4-(4-羟基-3-异丙基-5-((4-硝基苯基)乙炔)苄基)-3,5-二甲基苯氧基)乙酸
英文名称
NH-3
英文别名
2-(4-(4-Hydroxy-3-isopropyl-5-((4-nitrophenyl)ethynyl)benzyl)-3,5-dimethylphenoxy)acetic acid;NH-3
Cas No.
447415-26-1
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
NH-3 是一种具有口服活性的,可逆甲状腺激素受体 (THR) 拮抗剂,IC50 为 55 nM。NH-3 是选择性甲状腺素 GC-1 的衍生物,可抑制甲状腺激素与其受体的结合,并抑制辅因子募集。
生物活性
NH-3 is an orally active, reversible thyroid hormone receptor (THR) antagonist with an IC 50 of 55 nM. NH-3, a derivative of the selective thyromi-metic GC-1, inhibits binding of thyroid hormones to their receptor and that inhibits cofactor recruitment.
性状
Solid
IC50 & Target[1][2]
IC50: 55 nM (THR)
体内研究(In Vivo)
NH3 (46.2-27,700 nmol/kg/day; 7 days) decreases heart rate modestly starting at 46.2 nmol/kg/day, but the effect was lost at >2920 nmol/kg/day. NH3 has no effect on the cholesterol-lowering action of 46.2 nmol/kg/day T3, but it inhibits the tachycardic and TSH suppressant effects up to the 924 nmol/kg/day dose. has not independently confirmed the accuracy of these methods. They are for reference only.
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
参考文献
[1]. Latika Singh, et al. Chasing the Elusive Benzofuran Impurity of the THR Antagonist NH-3: Synthesis, Isotope Labeling, and Biological Activity. J Org Chem. 2016 Mar 4;81(5):1870-6.
[2]. Gary J Grover, et al. Pharmacological profile of the thyroid hormone receptor antagonist NH3 in rats. J Pharmacol Exp Ther. 2007 Jul;322(1):385-90.
溶解度数据
In Vitro: DMSO : 100 mg/mL (211.18 mM; Need ultrasonic)配制储备液
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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。

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