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H4R antagonist 1 Sale

目录号 : GC31884

H4Rantagonist1是一种有效的高选择性组胺H4受体(H4R)拮抗剂,IC50为27nM。H4Rantagonist1对组胺受体的其他亚型H1R,H2R和H3R没有任何明显的结合亲和力。

H4R antagonist 1 Chemical Structure

Cas No.:1429375-54-1

规格 价格 库存 购买数量
10mM (in 1mL DMSO)
¥5,346.00
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1mg
¥1,944.00
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5mg
¥4,860.00
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10mg
¥7,830.00
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Sample solution is provided at 25 µL, 10mM.

Description

H4R antagonist 1 is a potent and highly selective histamine H4 receptor (H4R) antagonist with an IC50 of 27 nM. H4R antagonist 1 does not show any noticeable binding affinity to other subtypes of histamine receptors, H1R, H2R, and H3R[1].

The competitive binding assay against a wider panel of GPCR, ion channel, and transporters at the concentration of 10 μM reveals that H4R antagonist 1 (Compound 48) is highly selective for H4R. The inhibitory activity of H4R antagonist 1 against mouse H4R (IC50=0.29 μM) is about 10 times weaker than that for human H4R[1].

H4R antagonist 1 (Compound 48) shows significant antipruritic and anti-inflammatory efficacy in Oxazolone-induced murine model mimicking human atopic dermatitis (AD)[1]. In the [35S]GTPγS functional assay, H4R antagonist 1 shows inhibitory activity against mouse H4R with an IC50 of 0.69 μM[1].

[1]. Ko K, et al. Discovery of a Novel Highly Selective Histamine H4 Receptor Antagonist for the Treatment of Atopic Dermatitis. J Med Chem. 2018 Apr 12;61(7):2949-2961.

化学性质

Cas No. 1429375-54-1 SDF
Canonical SMILES CNC(C1)CN1C2=NC3=NC=C(Br)C=C3N4C2=NN=N4
分子式 C11H11BrN8 分子量 335.16
溶解度 DMSO : 20 mg/mL (59.67 mM; ultrasonic and warming and heat to 60°C) 储存条件 Store at -20°C
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1 mM 2.9836 mL 14.9182 mL 29.8365 mL
5 mM 0.5967 mL 2.9836 mL 5.9673 mL
10 mM 0.2984 mL 1.4918 mL 2.9836 mL
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