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Dipsacoside B

MCE 国际站：Dipsacoside B

品牌：MedChemExpress (MCE)

货号：HY-N0266

CAS 号：33289-85-9

生物活性：补骨脂素B是一种主要的生物活性皂苷，可用作标记物。

体内研究(In Vivo)：A liquid chromatography-electrospray ionization-mass spectrometry method has been developed and validated for identification and quantification of four major bioactive saponins in rat plasma after oral administration of extraction of saponins from Flos Lonicerae, i.e., Macranthoidin B, Macranthoidin A, Dipsacoside B, and Macranthoside B. The retention time of Macranthoidin B, Macranthoidin A, Dipsacoside B, Macranthoside B and IS are 10.65, 12.11, 13.81, 23.31 and 5.47 min, respectively[1]. Taking Macranthoidins A, B, Dipsacoside B (saponins), sweroside (iridoids), and luteolin-7-O-d-glucoside (flavonoids) as markers, a method of ultra high performance liquid chromatography with triple quadrupole mass spectrometry is employed to determine their amounts in Lonicerae Flos, Lonicerae Japonicae Flos, and Lonicerae Japonicae Flos preparations[2]. MCE尚未独立确认这些方法的准确性。 仅供参考。

分子量：1075.24

Formula：C53H86O22

性状：固体

颜色：White to off-white

中文名称：川续断皂苷乙；川续断皂苷 B

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： 4°C，避光保存 *溶剂保存：-80°C，6个月；-20°C，1个月（避光保存）

Animal Administration [1]：Mice[1] Sprague-Dawley rats (220-250 g) are used. To calculate the administered dose of Macranthoidin B, Macranthoidin A, Dipsacoside B, and Macranthoside B, their contents in saponins extraction are quantitatively determined. One hundred milligrams of the dry powder is suspended in 100 mL 50% methanol (v/v), ultrasonically extracted for 40 min, and then cooled at room temperature; 50% methanol is added to compensate for the lost weight. Finally, 5 μL of this solution is injected into the HPLC system for analysis after filtration through a 0.45 μm membrane. The contents of Macranthoidin B, Macranthoidin A, Dipsacoside B, and Macranthoside B are found as 36.7, 6.59, 23.3 and 0.506 g/100 g extraction, respectively. 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、SDS、COA、RP-HPLC、产品使用指南

产品活性：Dipsacoside B 是一种主要的具有生物活性的皂素，可用作标志物。

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客户发表文献：
[1]. Cell Cycle. 2026 Dec;25(1):1-27.
[2]. Cell Signal. 2026 Dec:148:112784.
[3]. Emerg Microbes Infect. 2026 Dec;15(1):2693364.
[4]. Gut Microbes. 2026 Dec 31;18(1):2657047.
[5].Gut Microbes. 2026 Dec 31;18(1):2605768.
[6]. Gut Microbes. 2026 Dec 31;18(1):2612620.
[7]. Gut Microbes. 2026 Dec 31;18(1):2620125.
[8]. Toxicon. 2026 Dec 1:283:109281.
[9]. Virology. 2026 Dec:624:111059.
[10]. Virulence. 2026 Dec;17(1):2722513.

参考文献：
[1]. Chen CY, et al. Liquid chromatography-mass spectrometry analysis of macranthoidin B, macranthoidin A, Dipsacoside B, and macranthoside B in rat plasma for the pharmacokinetic investigation. J Chromatogr B Analyt Technol Biomed Life Sci. 2009 Jan 15;877(3)
[2]. Zhang X, et al. Rapid quantitative analysis of adulterant Lonicera species in preparations of Lonicerae Japonicae Flos. J Sep Sci. 2015 Dec;38(23):4014-20.