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SB-705498

SB-705498

产品编号 T6660   CAS 501951-42-4

SB705498 是一种口服有效的 TRPV1选择性拮抗剂,pIC50值为 7.1。

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SB-705498 Chemical Structure
SB-705498, CAS 501951-42-4
规格 价格/CNY 货期 数量
1 mg ¥ 251 现货
2 mg ¥ 375 现货
5 mg ¥ 662 现货
10 mg ¥ 1,230 现货
25 mg ¥ 2,580 现货
50 mg ¥ 3,990 现货
100 mg ¥ 5,680 现货
500 mg ¥ 11,600 现货
1 mL * 10 mM (in DMSO) ¥ 728 现货
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
重组蛋白限时优惠
Doxorubicin hydrochloride限时半价
产品目录号及名称: SB-705498 (T6660)
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纯度: 99.81%
纯度: 98%
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生物活性
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存储 & 溶解度
参考文献
产品描述 SB705498 is a TRPV1 antagonist for hTRPV1. SB-705498 has been investigated for the treatment of Rhinitis, Chronic Cough, and Non-allergic Rhinitis.
靶点活性 TRPV1 (human):7.1(pIC50), TRPV1 (human):7.6(pKi)
体外活性 SB705498 (0.3 nM-1 μM) potently inhibits capsaicin-induced activation of human TRPV1 expressed in 1321N1 cells or HEK293 cells with apparent pKi of 7.5 or 7.6, respectively. Coapplication of 100 nM SB705498 rapidly, completely and reversibly inhibits hTRPV1 expressed in HEK293 cells. SB705498 has no significant effect on endogenous [Ca2+] responses in HEK293 cells produced by muscarinic acetylcholine receptor activation with carbachol or store-operated channel-mediated Ca2+ entry after depletion of intracellular stores with the Ca2+ pump inhibitor thapsigargin. SB705498 (10 pM-1 μM) also has no significant antagonist effect versus the close TRPV1 receptor paralog TRPV4 transiently expressed in HEK293 cells and activated using the synthetic ligand 4α-phorbol-12,13-didecanoate (10 μM). SB705498 reveals good antagonist potency against both the rat and guinea pig TRPV1. SB705498 antagonizes rat and guinea pig TRPV1 with pKi of 7.5 and 7.3, respectively. Coapplication of 100 nM to 10 μM SB705498 to the steady state of a maintained capsaicin response leads to rapid and complete inhibition of hTRPV1 at -70 mV. SB705498 inhibits capsaicin-mediated activation of hTRPV1 with IC50 of 3 nM and 17 nM at positive and negative holding potentials (-70 mV and + 70 mV), respectively. Coapplication of 1 μM SB705498 to the plateau period of the response produces complete and reversible inhibition of the TRPV1-mediated conductance. [1] SB705498 shows approximately equal activity versus multiple and diverse chemical and physical modes of TRPV1 receptor activation. SB705498 shows little or no activity versus a wide range of ion channels, receptors and enzymes. SB705498 produces full blockade of heat as well as pH activation of hTRPV1. [2]
体内活性 SB705498 exhibits potent and reversible blockade against the multiple modes of TRPV1 activation, namely the vanilloid (capsaicin), heat- and acid-mediated activation of the receptor. SB705498 displays excellent activity at 10 and 30 mg/kg po with good reversal of allodynia. SB705498 is also shown to give 80% reversal of allodynia in the guinea pig FCA model at 10 mg/kg p.o. [2]
分子量 429.23
分子式 C17H16BrF3N4O
CAS No. 501951-42-4

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

Ethanol: 16 mg/mL (37.3 mM)

H2O: < 1 mg/mL (insoluble or slightly soluble)

DMSO: 80 mg/mL (186.4 mM)

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
Ethanol / DMSO 1 mM 2.3298 mL 11.6488 mL 23.2975 mL 58.2438 mL
5 mM 0.466 mL 2.3298 mL 4.6595 mL 11.6488 mL
10 mM 0.233 mL 1.1649 mL 2.3298 mL 5.8244 mL
20 mM 0.1165 mL 0.5824 mL 1.1649 mL 2.9122 mL
DMSO 50 mM 0.0466 mL 0.233 mL 0.466 mL 1.1649 mL
100 mM 0.0233 mL 0.1165 mL 0.233 mL 0.5824 mL

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TargetMol Library Books参考文献

1. Gunthorpe MJ, et al. J Pharmacol Exp Ther. 2007, 321(3), 1183-1192. 2. Rami HK, et al. Bioorg Med Chem Lett. 2006, 16(12), 3287-3291. 3. Chen W T, Lin G B, Lin S H, et al. Static magnetic field enhances the anticancer efficacy of capsaicin on HepG2 cells via capsaicin receptor TRPV1[J]. PloS one. 2018 Jan 16;13(1):e0191078.

TargetMol Library Books文献引用

1. Chen W T, Lin G B, Lin S H, et al. Static magnetic field enhances the anticancer efficacy of capsaicin on HepG2 cells via capsaicin receptor TRPV1. PloS One. 2018 Jan 16;13(1):e0191078
HC067047 Hydrochloride(883031-03-6 free base) ASP7663 OMDM-5 AMG9810 ABT 102 Nonivamide TRPA1 Antagonist 1 Mavatrep

相关化合物库

该产品包含在如下化合物库中:
抑制剂库 抗癌药物库 高选择性抑制剂库 药物功能重定位化合物库 抗癌临床化合物库 膜蛋白靶向化合物库 含氟化合物库 表型筛选靶点鉴定库 口服活性化合物库 经典已知活性库

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Keywords

SB-705498 501951-42-4 Membrane transporter/Ion channel TRP/TRPV Channel inhibit SB705498 Inhibitor SB 705498 TRP Channel Transient receptor potential channels inhibitor

 

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