Prosapogenin C2
人参皂苷 Rg2(Ginsenoside Rg2)
CAS: 52286-74-5
化学式: C42H72O13
| 中文名 | 人参皂苷 Rg2 |
| 英文名 | Ginsenoside Rg2 |
| 别名 | 人参皂荚RG2 人参皂甙Rg2 人参皂苷Rg2 人参皂苷 Rg2 人参皂苷RG2(S) (S型)人参皂苷RG2 人参皂苷RG2(标准品) S-人参皂苷RG2,人参皂甙RG2 GINSENOSIDE RG2 人参皂苷RG2 人参皂苷RG2(20(S)-人参皂苷RG2,人参皂甙RG2) |
| 英文别名 | anaxatriol BRN 6627213 Ginsenoside-Rg2 Ginsenoside Rg2 Prosapogenin C2 mannopyranosyl)- Chikusetsusaponin I Ginsenoside 20(s)-Rg2 (20S)-Ginsenoside Rg2 β-D-Glucopyranoside,(3β,6α,12β)-3,12,20- trihydroxydammar-24-en-6-yl2-O-(6-deoxy-α-L- beta-d-glucopyranoside,(3-beta,6-alpha,12-beta)-3,12,20-trihydroxydammar-24-en (6)-(alpha-L-Rhamnopyranosyl(1-rham-2-glu)-beta-D-glucopyranosyl)-20S-protopanaxatriol [3β,12β,20-Trihydroxy-5α-dammar-24-en-6α-yl]2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranoside (3beta,6alpha,12beta)-3,12,20-trihydroxydammar-24-en-6-yl 2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranoside beta-D-Glucopyranoside, (3-beta,6-alpha,12-beta)-3,12,20-trihydroxydammar-24-en-6-yl-2-O-(6-deoxy-alpha-L-mannopyranosyl)- (6beta,8xi,9xi,12alpha,13xi,14beta)-3,12-dihydroxy-17-[(1S,4E)-1-hydroxy-1,5-dimethylhept-4-en-1-yl]-4,4,10,14-tetramethylgonan-6-yl 2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranoside |
| CAS | 52286-74-5 |
| 化学式 | C42H72O13 |
| 分子量 | 785.03 |
| InChI | InChI=1/C42H72O13/c1-20(2)11-10-14-42(9,51)22-12-16-40(7)28(22)23(44)17-26-39(6)15-13-27(45)38(4,5)35(39)24(18-41(26,40)8)53-37-34(32(49)30(47)25(19-43)54-37)55-36-33(50)31(48)29(46)21(3)52-36/h11,21-37,43-51H,10,12-19H2,1-9H3/t21-,22-,23+,24-,25+,26+,27-,28-,29-,30+,31+,32-,33+,34+,35-,36-,37+,39+,40+,41+,42-/m0/s1 |
| InChIKey | AGBCLJAHARWNLA-DJZXLMSJSA-N |
| 密度 | 1.30±0.1 g/cm3(Predicted) |
| 熔点 | 187～189℃ |
| 沸点 | 881.0±65.0 °C(Predicted) |
| 比旋光度 | (c, 1 in MeOH)+5.5 |
| 闪点 | 486.636°C |
| 蒸汽压 | 0mmHg at 25°C |
| 溶解度 | 甲醇 (轻微，加热，超声处理)，吡啶 (轻微，超声处理) |
| 折射率 | 1.593 |
| 酸度系数 | 12.85±0.70(Predicted) |
| 存储条件 | 2-8°C |
| 稳定性 | 吸湿性 |
| 外观 | 固体 |
| 颜色 | White to Off-White |
| 物化性质 | 白色结晶粉末，可溶于甲醇、乙醇、DMSO等有机溶剂，来源于人参、西洋参。 |
| MDL号 | MFCD00210511 |
| 体外研究 | Ginsenoside Rg2 prevents the decrease of IκB expression stimulated with lipopolysaccharide (LPS). IκB dissociation from RelA-p50 complex is crucial for NF-κB activity. Ginsenoside Rg2, protopanaxatriol, inhibits vascular cell adhesion molecule 1 (VCAM-1) and intercellular adhesion molecule 1 (ICAM-1) expression stimulated with LPS from human umbilical vein endothelial cell (HUVEC). The inhibition of VCAM-1 and ICAM-1 expression by Ginsenoside Rg2 is in a concentration-dependent manner, significantly. Treatment of endothelial cells with LPS (1µg/mL) decreases IκBα expression. By 1 hr after LPS treatment, significant decrease of IκBα is attained. To determine whether LPS-stimulated IκBα expression is affected by Ginsenoside Rg2, endothelial cells are treated for 1 hr with Ginsenoside Rg2 (1~50 µM) prior to LPS (1 µg/mL) stimulation for 1 hr. Ginsenoside Rg2 reverses the decrease of LPS-induced IκBα expression in a concentration-dependent manner, significantly. The adhesion of THP-1 cells to endothelial cells is measured using quantitative monolayer adhesion assay. The adhesion of THP-1 cells onto endothelial cells are increased to five folds by LPS (1 µg/mL) stimulation for 8 hrs. Ginsenoside Rg2 (1~50 µM) inhibits the adhesion of THP-1 cells to endothelial cells stimulated with LPS, in a concentration-dependent manner. |
| 体内研究 | G-Rg1 and Ginsenoside Rg2 (G-Rg2) reduce the escape latencies on the last two training days compared to the Alzheimer's disease (AD) model group (p<0.05). In the spatial exploration test, the total time spent in the target quadrant and the number of mice that exactly crossed the previous position of the platform are clearly shorter and lower, respectively, in the AD model group mice than in the normal control group mice (p<0.01), a trend that is reversed by treatment with G-Rg1 and Ginsenoside Rg2 (G-Rg1, p<0.01; Ginsenoside Rg2, p<0.05). Treatment with G-Rg1 and Ginsenoside Rg2 effectively improve cognitive function of the mice that have declined due to AD. G-Rg1 and Ginsenoside Rg2 reduce Aβ 1-42 accumulation in APP/PS1 mice. In the G-Rg1 and Ginsenoside Rg2 treated mice, the pathological abnormalities observed in the APP/PS1 mice are gradually ameliorated. Clear nucleoli and light brown, sparsely scattered Aβ deposits are visible. |
| 危险品标志 | Xn - 有害物品 |
| 风险术语 | 22 - 吞食有害。 |
| 安全术语 | 24/25 - 避免与皮肤和眼睛接触。 |
| WGK Germany | 3 |
| RTECS | LZ6430000 |
| 海关编号 | 29389090 |
| 参考资料 展开查看 | 1. 李金花 冯有龙 张再平 等. 一测多评法测定西洋参类保健食品中9个皂苷类成分的含量[J]. 药物分析杂志 2018 38(12):124-130. 2. 李金花, 冯有龙, 张再平,等. 多指标正交试验优化美国洋参胶囊中9种人参皂苷类成分测定的前处理方法[J]. 中南药学, 2017, 015(012):1757-1760. 3. 李晓青 田雅娟 杜娟 等. 一测多评法测定人参花中7种人参皂苷含量[J]. 中草药 2019 v.50;No.659(24):213-217. 4. 徐灿辉, 何维为. 西洋参保健食品中7种人参皂苷的高效液相色谱法测定[J]. 食品与药品, 2015, 17(004):273-277. 5. 张琰, 李方彤, 韩铭鑫,等. 通过RRLC-Q-TOF MS和UPLC-QQQ MS分析原人参三醇型皂苷在人肠道菌群中的代谢产物[J]. 质谱学报, 2020(1):66-75. 6. 吴冬雪,王秋颖,王淑敏,陈思键,刘淑莹,赵幻希,修洋.人参皂苷的仿生提取研究[J].分析试验室,2021,40(02):145-149. 7. 纪万里,周泽华,王婷婷,安叡,梁琨,王新宏.基于UPLC-LTQ-Orbitrap-MS方法分析半夏泻心汤化学成分[J].药物分析杂志,2020,40(10):1736-1750. 8. 越皓,周东月,张美玉,张琰,戴雨霖,郑飞,朱英豪.红参中原人参三醇型皂苷组在肠道菌群中体外转化及对肠道菌群的作用[J].应用化学,2021,38(03):323-330. 9. 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 10. 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 11. 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 12. Cui, Jing, et al. "Ginsenoside Rg2 protects PC12 cells against β-amyloid25-35-induced apoptosis via the phosphoinositide 3-kinase/Akt pathway." Chemico-biological interactions 275 (2017): 152-161.https://doi.org/10.1016/j.cbi.2017.07.021 13. Naijing Li, Ying Liu, Wei Li, Ling Zhou, Qing Li, Xueqing Wang, Ping He,A UPLC/MS-based metabolomics investigation of the protective effect of ginsenosides Rg1 and Rg2 in mice with Alzheimer's disease,Journal of Ginseng Research,Volume 40, Issue 1,2016 14. Chen, Jiali, et al. "Ginsenosides and amino acids in flavored ginseng chips as affected by food formulation and processing technology." LWT-Food Science and Technology 62.1 (2015): 517-524.https://doi.org/10.1016/j.lwt.2014.10.047 15. Wang, Xiaoping, et al. "Baoyuan decoction ameliorates apoptosis via AT1-CARP signaling pathway in H9C2 cells and heart failure post-acute myocardial infarction rats." Journal of ethnopharmacology 252 (2020): 112536.https://doi.org/10.1016/j.jep.2019.112536 16. Joo, Kyung-Mi, et al. "Pharmacokinetic study of ginsenoside Re with pure ginsenoside Re and ginseng berry extracts in mouse using ultra performance liquid chromatography/mass spectrometric method." Journal of pharmaceutical and biomedical analysis 51.1 (20 17. [IF=6.06] Naijing Li et al."A UPLC/MS-based metabolomics investigation of the protective effect of ginsenosides Rg1 and Rg2 in mice with Alzheimer's disease."J Ginseng Res. 2016 Jan;40:9 18. [IF=6.06] Jiahong Han et al."Compatibility effects of ginseng and Ligustrum lucidum Ait herb pair on hematopoietic recovery in mice with cyclophosphamide-induced myelosuppression and its material basis."J Ginseng Res. 2020 Mar;44:291 19. [IF=6.06] Yang Xiu et al."Simultaneous determination and difference evaluation of 14 ginsenosides in Panax ginseng roots cultivated in different areas and ages by high-performance liquid chromatography coupled with triple quadrupole mass spectrometer in the multipl 20. [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 21. [IF=4.952] Jiali Chen et al."Ginsenosides and amino acids in flavored ginseng chips as affected by food formulation and processing technology."Lwt Food Sci Technol. 2015 Jun;62:517 22. [IF=4.759] Song-Lin Li et al."Ultra-high-performance liquid chromatography–quadrupole/time of flight mass spectrometry based chemical profiling approach to rapidly reveal chemical transformation of sulfur-fumigated medicinal herbs, a case study on white ginseng."J C 23. [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 24. [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 25. [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 26. [IF=3.723] Jing Cui et al."Ginsenoside Rg2 protects PC12 cells against β-amyloid25-35-induced apoptosis via the phosphoinositide 3-kinase/Akt pathway."Chem-Biol Interact. 2017 Sep;275:152 27. [IF=6.558] Qingqing Song et al."Binary code, a flexible tool for diagnostic metabolite sequencing of medicinal plants."Anal Chim Acta. 2019 Dec;1088:89 28. [IF=6.06] Zhenzhuo Li et al."Ginsenosides repair UVB-induced skin barrier damage in BALB/c hairless mice and HaCaT keratinocytes."J Ginseng Res. 2021 May;: 29. [IF=5.396] Hui Wang et al."Ginsenoside extract from ginseng extends lifespan and health span in Caenorhabditis elegans."Food Funct. 2021 Aug;12(15):6793-6808 30. [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 31. [IF=4.142] Wang Chenxi et al."Rapid discovery of potential ADR compounds from injection of total saponins from Panax notoginseng using data-independent acquisition untargeted metabolomics."Analytical And Bioanalytical Chemistry. 2021 Oct 26 32. [IF=3.69] Xiaoping Wang et al."Baoyuan decoction ameliorates apoptosis via AT1-CARP signaling pathway in H9C2 cells and heart failure post-acute myocardial infarction rats."J Ethnopharmacol. 2020 Apr;252:112536 33. [IF=3.645] Hao Zhang et al."Preparing molecularly imprinted nanoparticles of saponins via cooperative imprinting strategy."J Sep Sci. 2020 Jun;43(11):2162-2171 34. [IF=3.645] Mengmeng Jia et al."UHPLC coupled with mass spectrometry and chemometric analysis of Kang-Ai injection based on the chemical characterization, simultaneous quantification, and relative quantification of 47 herbal alkaloids and saponins."J Sep Sci. 2020 Ju 35. [IF=3.361] Yuhao Zhang et al."An integrated approach for structural characterization of Gui Ling Ji by traveling wave ion mobility mass spectrometry and molecular network."Rsc Adv. 2021 Apr;11(26):15546-15556 36. [IF=4.432] Shuai Zhang et al."Ginsenoside Rf inhibits human tau proteotoxicity and causes specific LncRNA, miRNA and mRNA expression changes in Caenorhabditis elegans model of tauopathy."Eur J Pharmacol. 2022 May;922:174887 37. [IF=6.576] Rensong Huang et al."Studies on Bioactive Components of Red Ginseng by UHPLC-MS and Its Effect on Lipid Metabolism of Type 2 Diabetes Mellitus."Frontiers in Nutrition. 2022; 9: 865070 38. [IF=1.885] Guo Na et al."Comparison of the Saponins in Three Processed American Ginseng Products by Ultra-High Performance Liquid Chromatography-Quadrupole Orbitrap Tandem Mass Spectrometry and Multivariate Statistical Analysis."International Journal of Analytical Ch |
供应商列表
提供多种规格现货供应
产品名: Ginsenoside Rg2 去供应商网站查看 询盘CAS: 52286-74-5
产地: 美国
包装: 10 mM * 1 mL;10 mM * 1 mL;1 mg;1 mg;5 mg;5 mg;10 mg;10 mg;25 mg;25 mg
规格: HY-N0602
库存: 现货，货期：1-2天
电话: 021-38924433; 021-58955995
手机: 18019480960
电子邮件: sales@medchemexpress.cn
产品描述: 产品覆盖：8万多种抑制剂，11000+靶点蛋白，数百款试剂盒，200+生物活性化合物库，天然产物，抗体等. 纯度: 98.11%
提供多种规格现货供应
产品名: 人参皂苷Rg2(10mM in DMSO,无菌) 去供应商网站查看 询盘CAS: IG02501
产地: 北京
包装: 1ml/瓶
规格: IG02501-1ml
价格: 电话、微信、QQ、邮件
库存: 现询
电话: 010-50973130
手机: 17801761073(微信同号)
电子邮件: 3193328036@qq.com
QQ: 3193328036
微信: 17801761073
产品描述: 产品覆盖：小分子化合物、分析对照品、染色试剂、生化试剂盒、细胞生物学、分子生物学、抗体、蛋白、多肽、ELISA试剂盒、微生物培养、化学合成、仪器耗材、CRO技术 更多
提供多种规格现货供应
产品名: Ginsenoside Rg2 去供应商网站查看 询盘CAS: 52286-74-5
产地: 美国
包装: 10 mM * 1 mL;10 mM * 1 mL;1 mg;1 mg;5 mg;5 mg;10 mg;10 mg;25 mg;25 mg
规格: HY-N0602
库存: 现货，货期：1-2天
电话: 021-38924433; 021-58955995
手机: 18019480960
电子邮件: sales@medchemexpress.cn
产品描述: 产品覆盖：8万多种抑制剂，11000+靶点蛋白，数百款试剂盒，200+生物活性化合物库，天然产物，抗体等. 纯度: 98.11%
提供多种规格现货供应
产品名: 人参皂苷Rg2(10mM in DMSO,无菌) 去供应商网站查看 询盘CAS: IG02501
产地: 北京
包装: 1ml/瓶
规格: IG02501-1ml
价格: 电话、微信、QQ、邮件
库存: 现询
电话: 010-50973130
手机: 17801761073(微信同号)
电子邮件: 3193328036@qq.com
QQ: 3193328036
微信: 17801761073
产品描述: 产品覆盖：小分子化合物、分析对照品、染色试剂、生化试剂盒、细胞生物学、分子生物学、抗体、蛋白、多肽、ELISA试剂盒、微生物培养、化学合成、仪器耗材、CRO技术 更多
您刚刚浏览过
Prosapogenin C2 4(3H)-Pyrimidinone, 2-ethoxy-5-iodo- 1356020-01-3 L-Methionine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 2-carboxy-2-[[(1,1-dimethylethoxy)carbonyl]amino]ethyl ester 3-(propan-2-yloxy)-5-(trifluoromethoxy)phenol 6-MAM (CRM) 4-chloro-2-(trifluoromethyl)benzenediazonium naphthalene-1,5-disulphonate (1:1) Steviolbioside (100 mg) 5'-AMINO-4''-BROMO-3-NITRO-[1,1':3',1'']TERPHENYL-4',6'-DICARBONITRILE 4-OXO-4H-CHROMENE-3-CARBALDEHYDE OXIME
你知道吗？
微信搜索化工百科或扫描下方二维码，添加化工百科小程序，随时随地查信息！