人参皂苷 R-RH2_化工百科

中文名	(R型)人参皂苷Rh2
英文名	20(R)Ginsenoside Rh2
别名	R-人参皂苷RH2 人参皂苷 R-RH2 (R型)人参皂苷Rh2 (R型)人参皂甙RH2 20(R)-人参皂苷 RH2 20(R)-人参皂苷RH2标准品 (R型)人参皂苷RH2,对照品, 人参皂苷R-RH2(R型人参皂苷RH2) 20(R)GINSENOSIDE RH2 (R型)人参皂苷RH2
英文别名	20(R)-Rh2 20R-Ginsenoside Rh2 20(R)Ginsenoside Rh2 20(SR)-Ginsenoside Rh2 Ginsenoside Rh2, 20(R)- (R-type) ginsenoside Rh2 b-D-Glucopyranoside, (3b,12b,20R)-12,20-dihydroxydammar-24-en-3-yl β-D-Glucopyranoside, (3β,12β,20R)-12,20-dihydroxydammar-24-en-3-yl (3beta,12beta,20R)-12,20-Dihydroxydammar-24-en-3-yl beta-D-glucopyranoside (2R,3R,4S,5R,6R)-2-[[(10S,12S,14R,17S)-12-hydroxy-17-[(2R)-2-hydroxy-6 -methyl-hept-5-en-2-yl]-4,4,10,14,17-pentamethyl-2,3,5,6,7,8,9,11,12,1 3,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-6-(hydroxyme thyl)oxane-3,4,5-triol
CAS	112246-15-8
EINECS	2017-001-1
化学式	C36H62O8
分子量	622.88
密度	1.19
沸点	726.4±60.0 °C(Predicted)
溶解度	易溶于水、甲醇、乙醇，不溶于、苯。
酸度系数	12.91±0.70(Predicted)
存储条件	2-8℃
外观	白色粉末
物化性质	白色粉末，可溶于甲醇、乙醇、DMSO等有机溶剂，来源于人参。
MDL号	MFCD22200425
参考资料展开查看	1. 崔勇李世明金燕等. 人参皂苷Rh2抗小鼠哮喘模型气道炎性反应的作用研究[J]. 中华中医药杂志 2016 031(007):2807-2811. 2. 李雪晴, 李丽, 刘秀峰,等. 三七皂苷的人肠道菌群体外代谢研究[J]. 药物生物技术, 2017(03):34-39. 3. Zhang, Hong-Mei, et al. "Holistic quality evaluation of commercial white and red ginseng using a UPLC-QTOF-MS/MS-based metabolomics approach." Journal of pharmaceutical and biomedical analysis 62 (2012): 258-273.https://doi.org/10.1016/j.jpba.2012.01.010 4. Hong Zhang, Jia-Ming Jiang, Dan Zheng, Ming Yuan, Zhi-Ying Wang, Hong-Mei Zhang, Chang-Wu Zheng, Lian-Bo Xiao, Hong-Xi Xu,A multidimensional analytical approach based on time-decoupled online comprehensive two-dimensional liquid chromatography coupled wit 5. Hong Zhang, Jia-Ming Jiang, Dan Zheng, Ming Yuan, Zhi-Ying Wang, Hong-Mei Zhang, Chang-Wu Zheng, Lian-Bo Xiao, Hong-Xi Xu,A multidimensional analytical approach based on time-decoupled online comprehensive two-dimensional liquid chromatography coupled wit 6. Hong Zhang, Jia-Ming Jiang, Dan Zheng, Ming Yuan, Zhi-Ying Wang, Hong-Mei Zhang, Chang-Wu Zheng, Lian-Bo Xiao, Hong-Xi Xu,A multidimensional analytical approach based on time-decoupled online comprehensive two-dimensional liquid chromatography coupled wit 7. [IF=5.34] Shan-Shan Zhou et al."Stronger anti-obesity effect of white ginseng over red ginseng and the potential mechanisms involving chemically structural/compositional specificity to gut microbiota."Phytomedicine. 2020 Aug;74:152761 8. [IF=3.935] Hong-Mei Zhang et al."Holistic quality evaluation of commercial white and red ginseng using a UPLC-QTOF-MS/MS-based metabolomics approach."J Pharmaceut Biomed. 2012 Mar;62:258 9. [IF=3.935] Hong Zhang et al."A multidimensional analytical approach based on time-decoupled online comprehensive two-dimensional liquid chromatography coupled with ion mobility quadrupole time-of-flight mass spectrometry for the analysis of ginsenosides from white a 10. [IF=3.935] Shan-Shan Zhou et al."Synchronous characterization of carbohydrates and ginsenosides yields deeper insights into the processing chemistry of ginseng."J Pharmaceut Biomed. 2017 Oct;145:59 11. [IF=5.279] Yanan Gao et al."Galactosylation of Monosaccharide Derivatives of Glycyrrhetinic Acid by UDP-Glycosyltransferase GmSGT2 from Glycine max."J Agr Food Chem. 2020;68(32):8580–8588 12. [IF=4.411] Jianbo Chen et al."Neuroprotective Effects of Red Ginseng Saponins in Scopolamine-Treated Rats and Activity Screening Based on Pharmacokinetics."Molecules. 2019 Jan;24(11):2136 13. [IF=3.935] Ruimei Lin et al."Global identification and determination of the major constituents in Kai-Xin-San by ultra-performance liquid chromatography-quadrupole-Orbitrap mass spectrometry and gas chromatography-mass spectrometry."J Pharmaceut Biomed. 2021 Nov;206 14. [IF=2.547] Zhongyi Cong et al."Ginsenoside Rh3 Inhibits Proliferation and Induces Apoptosis of Colorectal Cancer Cells."Pharmacology. 2020;105(5-6):329-338

人参皂苷 R-RH2 - 简介

(R型)人参皂苷Rh2是一种天然的四环三萜化合物，经常从人参中提取得到。它是人参中最主要的活性成分之一，具有多种生理活性和药理作用。Rh2具有抗肿瘤、抗肝损伤、抗氧化、心脑血管保护、调节免疫系统等多种保健功能。

Rh2的提取主要有两种方法：一是通过高温蒸馏提取红参中的人参皂苷，并通过层析和色谱技术分离出Rh2；二是通过化学合成得到。
虽然Rh2从人参中提取或通过化学合成得到的过程相对安全，但在应用过程中，需要根据实际情况来确定用药剂量。如果出现过敏反应，例如皮肤红肿、呼吸困难等症状，应立即停止使用，并咨询医生。

最后更新：2024-04-09 21:49:45

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产品名: (R型)人参皂苷Rh2 标准品去供应商网站查看询盘
CAS: 112246-15-8
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CAS: 112246-15-8
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产品描述: 中文名：(R型)人参皂苷Rh2 英文名:20(R)Ginsenoside Rh2 CAS:112246-15-8 规格:分析对照品, HPLC≥98% 产地:中更多

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产品名: (R型)人参皂苷Rh2 去供应商网站查看询盘
CAS: 112246-15-8
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规格: HPLC≥98%
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