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Naveglitazar racemate

MCE 国际站：Naveglitazar racemate

品牌：MedChemExpress (MCE)

货号：HY-U00036

CAS 号：916085-47-7

生物活性： Naveglitazar 外消旋体（LY519818 外消旋体）是 Naveglitazar 的外消旋体。Naveglitazar 是一种非噻唑烷二酮类过氧化物酶体增殖激活受体 (PPAR) α-γ 双重 γ 优势激动剂，在动物模型中显示出降低血糖的潜力[1]。

体外研究(In Vitro)：Naveglitazar, a non-thiazolidinediones (TZD), functions as a potent and efficacious insulin sensitizer in rodents, possessing a novel profile that may result in an improved therapeutic agent for the treatment of type 2 diabetes and associated dyslipidemia. The extent of in vitro binding of [3H]Naveglitazar to plasma proteins is evaluated by ultracentrifugation in mouse, rat, and monkey plasma. The mean percentages±S.E.M. of protein binding of radioactivity in plasma over the concentration range of 0.1 to 1000 ng/ml after in vitro incubation at 37°C for 60 min are 99.5%±0.1% (mice), 99.6%±0.1% (rat), and 99.6%±0.3% (monkey). These results show that Naveglitazar is highly bound to plasma proteins among the species examined, and binding is independent of concentration[1]. MCE尚未独立确认这些方法的准确性。 仅供参考。

体内研究(In Vivo)：[14C]Naveglitazar is quickly absorbed and moderately metabolized before elimination. After oral administration, 47, 31, and 62% of the radioactivity, as assessed by AUC values, are circulating as metabolites in mice, rats, and monkeys, respectively. Half-lives for Naveglitazar and radioactivity are similar within each species; however, monkeys have substantially longer half-lives in comparison to mice and rats. Naveglitazar and radioactivity are slowly cleared from the system circulation in all species evaluated[1]. MCE尚未独立确认这些方法的准确性。 仅供参考。

分子量：422.47

Formula：C25H26O6

中文名称：那格列扎 (外消旋体)

运输条件：美国大陆地区的室温；其他地区可能有所不同。

储存方式：请按照分析证书中推荐的条件储存产品。

Kinase Assay [1]：本研究采用[3H]Naveglitazar和超速离心技术，考察了Naveglitazar的血浆蛋白结合情况。将小鼠、大鼠和猴血浆分别加入浓度为0.1、1、10、100和1000 ng/mL的[3H]Naveglitazar，并在37℃下孵育1小时。孵育后，取1.2 mL等分试样，在37℃下以130,000 rpm离心3.25小时。取游离组分，用10 mL闪烁液稀释，并进行液体闪烁计数分析[1]。MCE尚未独立证实这些方法的准确性。仅供参考。

Animal Administration [1]：The single-dose plasma pharmacokinetics of Naveglitazar, LY591026, and radioactivity are studied in male ICR mice, and male Fischer 344 rats after oral administration of [14C]Naveglitazar. A separate study is conducted in rats to evaluate the pharmacokinetics of Naveglitazar and LY591026 after the administration of a single 10 mg/kg dose of each compound. Mice and rats are administered a 10 mg/kg oral dose of [14C]Naveglitazar with a specific activity of 50 μCi/kg[1]. Mice[1] Mice are divided into three groups. Group 1 animals (n=3 per time point) are housed in shoebox cages and are used to determine the pharmacokinetics of Naveglitazar, LY591026, and radioactivity. Blood samples are collected for plasma from mice via cardiac puncture at 0.5, 1, 2, 4, 8, 12, 24, 48, 72, 96, and 120 h postdose. Group 2 mice are housed in metabolism cages (n=3 per cage) for the collection of excreta to determine the mass balance and metabolism of Naveglitazar. Urine, feces, and cage wash are collected in 24 h intervals for up to 120 h. The third group of animals (n=3 per time point) are housed in shoebox cages and used to evaluate the metabolites present in plasma. Rat[1] Rats are divided into three groups. Group 1 animals (n=3 per time point) are housed in shoebox cages and are used to determine the pharmacokinetics of Naveglitazar, LY591026, and radioactivity. Blood samples are collected for plasma from rats via cardiac puncture at 0.5, 1, 2, 4, 8, 12, 24, 48, and 72 h postdose. Group 2 rats (n=4) are individually housed in metabolism cages for the collection of excreta to determine the mass balance and metabolism of Naveglitazar. Urine, feces, and cage wash are collected in 24 h intervals for up to 120 h. Group 3 animals, which are bile-cannulated rats (n=4), are individually housed in metabolism cages for the collection of excreta to determine the mass balance and metabolism of Naveglitazar. Urine, feces, and cage wash are collected in 24 h intervals for up to 72 h, whereas bile is collected in 8-h intervals. In a separate study, rats are given Naveglitazar or LY591026. In this study, blood samples for plasma are collected at 0.5, 1, 2, 4, 8, 12, and 24 h to determine pharmacokinetics of each analyte. MCE尚未独立确认这些方法的准确性。 仅供参考。

提供质量检测报告：Data Sheet、产品使用指南

产品活性：Naveglitazar racemate (LY519818 racemate) 是 Naveglitazar 的外消旋体。Naveglitazar 是过氧化物酶体增殖物激活受体 (PPAR) α-γ 双重，γ 显性激动剂，在动物模型具有降低葡萄糖潜力。

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客户发表文献：
[1]. Nature. 2026 Sep;657(8131):549-558.
[2]. Nature. 2026 Sep;657(8132):755-764.
[3]. Nature. 2026 Sep;657(8133):1027-1034.
[4]. Nature. 2026 Sep;657(8131):477-486.
[5].Nature. 2026 Sep;657(8132):789-799.
[6]. Nature. 2026 Sep;657(8131):517-524.
[7]. Nature. 2026 Sep;657(8133):1045-1052.
[8]. Cell. 2026 Sep 14:S0092-8674(26)01003-2.
[9]. Cell. 2026 Sep 3;189(18):5688-5705.e13.
[10]. Cell. 2026 Sep 2:S0092-8674(26)00937-2.

参考文献：
[1]. Yi P, et al. The disposition and metabolism of naveglitazar, a peroxisome proliferator-activated receptor alpha-gamma dual, gamma-dominant agonist in mice, rats, and monkeys. Drug Metab Dispos. 2007 Jan;35(1):51-61.