Difelikefalin (Synonyms: CR-845; FE-202845) 纯度: 99.65%
Difelikefalin (CR-845; FE-202845) 是周边限制性的,选择性的 κ 阿片受体 (KOR) 激动剂。Difelikefalin 具有抗炎作用,并在慢性肾脏病等疾病中具有调节瘙痒的潜力。
Difelikefalin Chemical Structure
CAS No. : 1024828-77-0
规格 | 价格 | 是否有货 | 数量 |
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10 mM * 1 mL in DMSO | ¥5680 | In-stock | |
5 mg | ¥3800 | In-stock | |
10 mg | ¥6000 | In-stock | |
25 mg | ¥12000 | In-stock | |
50 mg | 询价 | ||
100 mg | 询价 |
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Difelikefalin 相关产品
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生物活性 |
Difelikefalin (CR-845; FE-202845) is a peripherally restricted and selective agonist of kappa opioid receptor (KOR). Difelikefalin produces anti-inflammatory effects and has the potential in modulating pruritus in conditions such as chronic kidney disease[1][2]. |
IC50 & Target |
kappa opioid receptor (KOR)[1] |
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体外研究 (In Vitro) |
Difelikefalin (CR-845; FE-202845) does not penetrate the blood-brain barrier. Difelikefalin does not bind to mu opioid receptors or any other receptors beside KORs[1]. MCE has not independently confirmed the accuracy of these methods. They are for reference only. |
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Clinical Trial |
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分子量 |
679.85 |
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Formula |
C36H53N7O6 |
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CAS 号 |
1024828-77-0 |
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运输条件 |
Room temperature in continental US; may vary elsewhere. |
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储存方式 |
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溶解性数据 |
In Vitro:
DMSO : 100 mg/mL (147.09 mM; Need ultrasonic) 配制储备液
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请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
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参考文献 |
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[1]. Steven Fishbane, et al. Randomized Controlled Trial of Difelikefalin for Chronic Pruritus in Hemodialysis Patients. Kidney Int Rep. 2020 Jan 28;5(5):600-610.
[2]. Steven Fishbane, et al. A Phase 3 Trial of Difelikefalin in Hemodialysis Patients With Pruritus. N Engl J Med. 2020 Jan 16;382(3):222-232.