JNJ-42226314
目录号 : GC60211
JNJ-42226314 是一种竞争性，高度选择性和可逆的非共价单酰甘油脂肪酶 MAGL 抑制剂。JNJ-42226314 可剂量依赖性增强主要的内源性大麻素 2-花生四烯酰甘油 (2-AG)，在神经性和炎性疼痛模型中表现出抗伤害作用。
Cas No.:1252765-13-1
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
JNJ-42226314 is a competitive, highly selective and reversible non-covalent monoacylglycerol lipase (MAGL) inhibitor. JNJ-42226314 demonstrates dose-dependent enhancement of the major endocannabinoid 2-arachidonoylglycerol (2-AG) as well as efficacy in models of neuropathic and inflammatory pain[1].
JNJ-42226314 has IC50s of 1.13 nM, 1.88 nM, 0.67 nM, 0.97 nM for human Hela cells, human PBMC, mouse brain and rat brain, respectively[1].
JNJ-42226314 (i.p.; 3 mg/kg and 30 mg/kg; 120 min) dose-dependently elevates hippocampal 2-AG in vivo[1]. JNJ-42226314 (i.p.; 30 mg/kg)significantly increases total wake time for up to 8 hours afterward, whereas total wake time was only elevated for 2 hr following a 3 mg/kg dose[1]. JNJ-42226314 (i.p.; 30 mg/kg) is antinociceptive in the rat complete Freund's adjuvant (CFA) model of inflammatory pain[1]. JNJ-42226314 has t1/2 values of 11.4, 27.6, 27.2 min for MAGL in human, mouse and rat, respectively[1]. Animal Model: Male C57Bl/6 mice weighing 20-30g and male Sprague-Dawley rats weighing 300-400 g[1]
[1]. Wyatt RM, et al.Pharmacologic characterization of JNJ-42226314, [1-(4-fluorophenyl)indol-5-yl]-[3-[4-(thiazole-2-carbonyl)piperazin-1-yl]azetidin-1-yl]methanone, a reversible, selective and potent monoacylglycerol lipase inhibitor.J Pharmacol Exp Ther. 2019 Dec 9.
| Cas No. | 1252765-13-1 | SDF | |
| Canonical SMILES | O=C(N1CCN(C2CN(C(C3=CC4=C(N(C5=CC=C(F)C=C5)C=C4)C=C3)=O)C2)CC1)C6=NC=CS6 | ||
| 分子式 | C26H24FN5O2S | 分子量 | 489.56 |
| 溶解度 | DMSO: 250 mg/mL (510.66 mM) | 储存条件 | Store at -20°C |
| General tips | 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。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.0427 mL | 10.2133 mL | 20.4265 mL |
| 5 mM | 0.4085 mL | 2.0427 mL | 4.0853 mL |
| 10 mM | 0.2043 mL | 1.0213 mL | 2.0427 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Pharmacologic Characterization of JNJ-42226314, [1-(4-Fluorophenyl)indol-5-yl]-[3-[4-(thiazole-2-carbonyl)piperazin-1-yl]azetidin-1-yl]methanone, a Reversible, Selective, and Potent Monoacylglycerol Lipase Inhibitor
J Pharmacol Exp Ther 2020 Mar;372(3):339-353.PMID:31818916DOI:10.1124/jpet.119.262139
The serine hydrolase monoacylglycerol lipase (MAGL) is the rate-limiting enzyme responsible for the degradation of the endocannabinoid 2-arachidonoylglycerol (2-AG) into arachidonic acid and glycerol. Inhibition of 2-AG degradation leads to elevation of 2-AG, the most abundant endogenous agonist of the cannabinoid receptors (CBs) CB1 and CB2. Activation of these receptors has demonstrated beneficial effects on mood, appetite, pain, and inflammation. Therefore, MAGL inhibitors have the potential to produce therapeutic effects in a vast array of complex human diseases. The present report describes the pharmacologic characterization of [1-(4-fluorophenyl)indol-5-yl]-[3-[4-(thiazole-2-carbonyl)piperazin-1-yl]azetidin-1-yl]methanone (JNJ-42226314), a reversible and highly selective MAGL inhibitor. JNJ-42226314 inhibits MAGL in a competitive mode with respect to the 2-AG substrate. In rodent brain, the compound time- and dose-dependently bound to MAGL, indirectly led to CB1 occupancy by raising 2-AG levels, and raised norepinephrine levels in cortex. In vivo, the compound exhibited antinociceptive efficacy in both the rat complete Freund's adjuvant-induced radiant heat hypersensitivity and chronic constriction injury-induced cold hypersensitivity models of inflammatory and neuropathic pain, respectively. Though 30 mg/kg induced hippocampal synaptic depression, altered sleep onset, and decreased electroencephalogram gamma power, 3 mg/kg still provided approximately 80% enzyme occupancy, significantly increased 2-AG and norepinephrine levels, and produced neuropathic antinociception without synaptic depression or decreased gamma power. Thus, it is anticipated that the profile exhibited by this compound will allow for precise modulation of 2-AG levels in vivo, supporting potential therapeutic application in several central nervous system disorders. SIGNIFICANCE STATEMENT: Potentiation of endocannabinoid signaling activity via inhibition of the serine hydrolase monoacylglycerol lipase (MAGL) is an appealing strategy in the development of treatments for several disorders, including ones related to mood, pain, and inflammation. [1-(4-Fluorophenyl)indol-5-yl]-[3-[4-(thiazole-2-carbonyl)piperazin-1-yl]azetidin-1-yl]methanone is presented in this report to be a novel, potent, selective, and reversible noncovalent MAGL inhibitor that demonstrates dose-dependent enhancement of the major endocannabinoid 2-arachidonoylglycerol as well as efficacy in models of neuropathic and inflammatory pain.