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MDR-652是瞬时受体电位香草酸亚型 1 的选择性激动剂,对 hTRPV1 和 rTRPV1 的Ki 分别为 11.4 和 23.8 nM,EC50分别为 5.05 和 93 nM。MDR-652在缓解疼痛方面有研究的价值。
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MDR-652是瞬时受体电位香草酸亚型 1 的选择性激动剂,对 hTRPV1 和 rTRPV1 的Ki 分别为 11.4 和 23.8 nM,EC50分别为 5.05 和 93 nM。MDR-652在缓解疼痛方面有研究的价值。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
1 mg | ¥ 538 | 现货 | |
2 mg | ¥ 789 | 现货 | |
5 mg | ¥ 1,320 | 现货 | |
10 mg | ¥ 1,990 | 现货 | |
25 mg | ¥ 3,370 | 现货 | |
50 mg | ¥ 4,790 | 现货 | |
100 mg | ¥ 6,780 | 现货 | |
500 mg | ¥ 13,600 | 现货 | |
1 mL x 10 mM (in DMSO) | ¥ 1,450 | 现货 |
产品描述 | MDR-652 is a highly specific and efficacious agonist of nonpungent transient receptor potential vanilloid 1 (TRPV1) with Ki value of 11.4 nM and 23.8 nM for hTRPV1 and rTRPV1 respectively and EC50s for hTRPV1 and rTRPV1 are 5.05 and 93 nM respectively. MDR-652 is a potent topical analgesic. |
靶点活性 | TRPV1 (human):5.05 nM (EC50), TRPV1 (human):11.4 nM (Ki), TRPV1 (rat):93 nM (EC50), TRPV1 (rat):23.8 nM (Ki) |
体内活性 | MDR-652(0.5及5 mg/kg)显示出剂量依赖性地减少体温,支持MDR-652在完整动物体内展现TRPV1激动作用[1]。在神经痛模型中观察到强大的镇痛活性,且MDR-652阻断了辣椒素引起的痛觉过敏,显示其在皮肤内积累而跨皮吸收甚少。MDR-652(5-10 mg/kg;i.p.和s.c.)完全阻断神经痛,显示100%的最大可能效果(MPE)[1]。MDR-652具有有希望的局部药代动力学特性[1]。MDR-652显示出弱系统毒性,并在基因毒性测试中呈阴性。在单剂量毒性研究中,MDR-652的LD50在i.p.和p.o.给药方式中分别高于200及2000 mg/kg[1]。 |
动物实验 | MDR-652 (0.5 and 5 mg/kg; Administered intraperitoneally; 7 hours; ICR mouse) decreased body temperature in a dose-dependent manner. MDR-652 (1, 2, 5, and 10 mg/kg; Administered intraperitoneally and subcutaneously; 24 hours; Rats with spinal nerve ligation (SNL) model)The i.p. administration exhibited an excellent and dose dependent analgesic profile with an ED50 of 0.5-2 mg/kg. The subcutaneous injection (sc) also displayed an excellent analgesic outcome with maximum effect at 30 min after administration. |
分子量 | 447.95 |
分子式 | C22H23ClFN3O2S |
CAS No. | 1933528-96-1 |
Smiles | CC(C)(C)c1nc(c(CNC(=O)Nc2ccc(CO)c(F)c2)s1)-c1cccc(Cl)c1 |
密度 | 1.330 g/cm3 (Predicted) |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
溶解度信息 | DMSO: 249 mg/mL (555.86 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
溶液配制表 | ||||||||||||||||||||||||||||||||||||
DMSO
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