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Myristyl nicotinate

Myristyl nicotinate

产品编号 T19438   CAS 273203-62-6
别名: Tetradecyl nicotinate, 肉豆蔻醇烟酸酯

Myristyl nicotinate (Tetradecyl nicotinate) 是 Nicotinic acid 的亲脂衍生物,是一种酯前药。它能够刺激光损伤的皮肤中的表皮分化,增加皮肤 NAD 含量并增强人皮肤屏障。它被开发用于将烟酸输送到皮肤中,以防止光化性角化病及其发展为皮肤癌。

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Myristyl nicotinate Chemical Structure
Myristyl nicotinate, CAS 273203-62-6
规格 价格/CNY 货期 数量
50 mg ¥ 327 现货
100 mg ¥ 460 现货
1 mL * 10 mM (in DMSO) ¥ 387 现货
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
重组蛋白限时优惠
产品目录号及名称: Myristyl nicotinate (T19438)
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纯度: 99.50%
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生物活性
化学信息
存储 & 溶解度
参考文献
产品描述 Myristyl nicotinate (Tetradecyl nicotinate) is an ester prodrug being developed for delivery of nicotinic acid (NIC) into the skin for prevention of actinic keratosis and its progression to skin cancer.
体外活性 Myristyl nicotinate is an ester prodrug under development for delivery of nicotinic acid to skin for treatment and prevention of conditions that involve skin barrier impairment such as chronic photodamage and atopic dermatitis or for mitigating skin barrier impairment that results from therapy such as retinoids or steroids[1].?The formulation stability of Myristyl nicotinate is crucial because even small amounts of free nicotinic acid cause skin flushing, an effect that is not harmful but would severely limit tolerability[1].
体内活性 Retinoic acid therapy resulted in stratum corneum thinning of approximately 25% (P = 0.006 versus baseline) that was ameliorated by Myristyl nicotinate use (P < 0.005). Therapy resulted in an increased rate of transepidermal water loss (TEWL) of approximately 45% (P = 0.001 versus baseline) and use of Myristyl nicotinate protected against the increase in TEWL with the strongest protection provided by prior use of Myristyl nicotinate (P = 0.056 versus placebo). Myristyl nicotinate use reduced the incidence of side-effects of the therapy and again prior use provided the greatest reduction of side-effects. Subjects showed statistically significant clinical improvement (P < 0.05 versus baseline) during the study. Myristyl nicotinate use did not interfere with any clinical improvement parameters and improved effects on temple laxity (P = 0.01 versus placebo). Analysis of changes in epidermal thickness, Ki67-positive cells and intensity of loricrin staining demonstrated that Myristyl nicotinate either improved or did not interfere with retinoic acid efficacy. These results show that prior and concurrent use of Myristyl nicotinate can mitigate barrier impairment and improve the tolerability of retinoic acid therapy for facial photodamage without interfering with efficacy[1].
别名 Tetradecyl nicotinate, 肉豆蔻醇烟酸酯
分子量 319.48
分子式 C20H33NO2
CAS No. 273203-62-6

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 15 mg/mL (46.95 mM), Sonication is recommended.

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 3.1301 mL 15.6504 mL 31.3009 mL 78.2522 mL
5 mM 0.626 mL 3.1301 mL 6.2602 mL 15.6504 mL
10 mM 0.313 mL 1.565 mL 3.1301 mL 7.8252 mL
20 mM 0.1565 mL 0.7825 mL 1.565 mL 3.9126 mL

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TargetMol Library Books参考文献

1. Jacobson MK, et al. Effect of myristyl nicotinate on retinoic acid therapy for facial photodamage. Exp Dermatol. 2007 Nov;16(11):927-35. 2. Catz P, et al. Simultaneous determination of myristyl nicotinate, nicotinic acid, and nicotinamide in rabbit plasma by liquid chromatography-tandem mass spectrometry using methyl ethyl ketone as a deproteinization solvent. J Chromatogr B Analyt Technol Biomed Life Sci. 2005 Dec 27;829(1-2):123-35. 3. Tashtoush BM, et al. Analysis and stability study of myristyl nicotinate in dermatological preparations by high-performance liquid chromatography. J Pharm Biomed Anal. 2007 Feb 19;43(3):893-9.
Kisspeptin 234 acetate(1145998-81-7 free base) GSK1292263 Vincamine ONC212 VER-155008 GPR81 agonist 1 CAY10786 GPR35 agonist 2

相关化合物库

该产品包含在如下化合物库中:
抗癌临床化合物库 药物功能重定位化合物库 GPCR靶点分子库 抗癌活性化合物库 膜蛋白靶向化合物库 抗癌药物库 抗癌化合物库 内分泌激素分子库 临床期小分子药物库 ReFRAME 相关化合物库

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体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。

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Keywords

Myristyl nicotinate 273203-62-6 Endocrinology/Hormones GPCR/G Protein GPR Nicotinic acid ester inhibit Tetradecyl nicotinate delivery 肉豆蔻醇烟酸酯 impairment Inhibitor derivative lipophilic skin barrier prodrug inhibitor

 

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