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- 文献和实验
- 技术资料
- 保存条件:
Powder: -20°C, 3 years; 4°C, 2 years.In solvent: -80°C, 6 months; -20°C, 1 month.
- 库存:
货期:1-2天
- 供应商:
MedChemExpress LLC
- CAS号:
113418-56-7
- 规格:
10 mM * 1 mL/1 mg/5 mg/10 mg
| 规格: | 10 mM * 1 mL | 产品价格: | ¥3876.0 |
|---|---|---|---|
| 规格: | 1 mg | 产品价格: | ¥1735.0 |
| 规格: | 5 mg | 产品价格: | ¥3613.0 |
| 规格: | 10 mg | 产品价格: | ¥5150.0 |
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Wy 49051
CAS No. : 113418-56-7
MCE 国际站:Wy 49051
产品活性:Wy 49051 是一种有效的,可口服的 H1 receptor 拮抗剂,IC50 值为 44 nM。
研究领域:GPCR/G Protein | Neuronal Signaling | Immunology/Inflammation
作用靶点:Histamine Receptor
In Vitro: Wy 49051 shows great inhibitory effect on H1, producing 92% inhibition of the histamine-induced contraction of the guinea pig ileum at a concentration 100 nM. Wy 49051 is the most potent compound with 700 times the potency of astemazole, 470 times the potency of chlorpheniramine. Wy 49051 also has high affinity for α1 receptor with IC50 of 8 nM.
In Vivo: Wy 49051 shows potent activity against histamine-induced lethality in the guinea pig, with ED50 of 1.91 mg/kg by po, 0.70 mg/kg by ip, and 0.01 mg/kg by iv. The duration of action of 24 is also favorable since there is no decrease in oral efficacy up to 18 h posttreatment.
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