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Merck
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Key Documents

SML0750

Sigma-Aldrich

TPPU

≥98% (HPLC)

别名:

1-三氟甲氧基苯基-3-(1-丙酰哌啶-4-基)脲, N-[1-(1-氧丙基)-4-哌啶基]-N′-[4-(三氟甲氧基)苯基]-脲

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About This Item

经验公式(希尔记法):
C16H20F3N3O3
分子量:
359.34
分類程式碼代碼:
51111800
NACRES:
NA.77

品質等級

化驗

≥98% (HPLC)

形狀

powder

顏色

white to beige

溶解度

DMSO: 10 mg/mL, clear (warmed)

儲存溫度

2-8°C

應用

TPPU已被用作可溶性环氧化物水解酶(SEH)抑制剂,用于表征其在啮齿动物中的药代动力学(PK)和药效学特性。它还被用作SEH抑制剂,用于研究其对神经组织中12,13-二羟基-9Z-十八烯酸(12,13-DiHOME)浓度的影响。

生化/生理作用

TPPU 是一种强效 sEH 抑制剂 (IC 50 = 3.7 nM),已证明其在食蟹猴中具有非常有利的 PK 属性。sEH 可将环氧二十碳三烯酸 (EET) 转化为二羟基月桂三烯酸 (DHET),sEH 抑制剂显示抗炎和抗动脉粥样硬化作用。

象形圖

Skull and crossbones

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Oral

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Annika I Ostermann et al.
Prostaglandins & other lipid mediators, 121(Pt A), 131-137 (2015-06-29)
Epoxides from polyunsaturated fatty acids (PUFAs) are potent lipid mediators. In vivo stabilization of these epoxides by blockade of the soluble epoxide hydrolase (sEH) leads to anti-inflammatory, analgesic and normotensive effects. Therefore, sEH inhibitors (sEHi) are a promising new class
The oxidized linoleic acid metabolite 12, 13-DiHOME mediates thermal hyperalgesia during inflammatory pain
Zimmer B, et al.
Biochimica et Biophysica Acta - Molecular and Cell Biology of Lipids, 1863(7), 669-678 (2018)
Oral treatment of rodents with soluble epoxide hydrolase inhibitor 1-(1-propanoylpiperidin-4-yl)-3-[4-(trifluoromethoxy) phenyl] urea (TPPU): Resulting drug levels and modulation of oxylipin pattern
Ostermann A I, et al.
Prostaglandins & other lipid mediators, 121 (2015)
Béla Zimmer et al.
Biochimica et biophysica acta. Molecular and cell biology of lipids, 1863(7), 669-678 (2018-04-07)
Eicosanoids play a crucial role in inflammatory pain. However, there is very little knowledge about the contribution of oxidized linoleic acid metabolites in inflammatory pain and peripheral sensitization. Here, we identify 12,13-dihydroxy-9Z-octadecenoic acid (12,13-DiHOME), a cytochrome P450-derived linoleic acid metabolite
Qiong Wu et al.
Journal of molecular neuroscience : MN, 67(3), 364-372 (2019-01-16)
High level of corticosterone (CORT) is toxic to neurons and plays an important role in depression-like behavior and chronic stress. Our previous study showed that TPPU, a soluble epoxide hydrolase (sEH) inhibitor (sEHI), induces an antidepressant effect in animal models.

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