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山nai酚-3-O-蕓香糖苷性能特點
點擊次數:249 更新時間:2025-11-24

nai-3-O-蕓香糖苷

分析標準品,HPLC≥98%

Kaempferol-3-O-rutinoside

CAS號:17650-84-9

分子式:C27H30O15

分子量:594.525

MDLMFCD03427292

別名:山nai-3-O-蕓香糖苷; nai-3-O-蕓香糖苷

貨號

規格/參數/品牌

價格

貨期

YJ-B21133-20mg

分析標準品,HPLC≥98%

1300.00

現貨

A10365-20mg

分析標準品,含量89.4%,可溯源

2780.00

現貨

產品介紹

熔點:200℃ (dec.)

沸點:941.7℃ at 760mmHg

比旋光度:-52 (c, 1 in Py)

外觀:黃色粉末

溶解性:可溶于熱甲醇、DMSO等溶劑。

儲存條件:2-8℃

注意:部分產品我司僅能提供部分信息,我司不保證所提供信息的權威性,僅供客戶參考交流研究之用。

參考文獻(67)

67. [IF=3.3] Zhang Wengang et al."Identification and in vitro antioxidant and hypoglycemic activities of phenolic compounds in the different solvent fractions of polyphenols from black highland barley."Journal of Food Measurement and Characterization.2025 May;:1-14

66. [IF=4] Zhenhua Bian et al."Ziziphi Spinosae semen extract ameliorates insomnia by regulating hypothalamic GABA/Glu balance and gut microbiota Lactobacillus johnsonii."Journal of Functional Foods.2025 Jun;129:106911

65. [IF=7.2] Congyan Su et al."Flavor profiles and active compounds release in noni (Morinda citrifolia L.) fruit tea: A comparison among different drying approaches."Journal of Future Foods.2025 May;:

64. [IF=4.7] Bernard Ntezimana et al."Integrated Transcriptomic and Metabolomic Analyses Reveal Changes in Aroma- and Taste-Related Substances During the Withering Process of Black Tea."Foods.2024 Jan;13(23):3977

63. [IF=8.5] Shengnan Wang et al."Postharvest changes in the phenolic and free volatile compound contents in Shine Muscat grapes at room temperature."FOOD CHEMISTRY.2025 Feb;465:141958

62. [IF=6] Sanyan Lai et al."Crucial Role of Aluminium-Regulated Flavonol Glycosides (F2-Type) Biosynthesis in Lateral Root Formation of Camellia sinensis."PLANT CELL AND ENVIRONMENT.2025 Jan;:

61. [IF=6.5] De Zhou et al."Quality analysis and characteristic difference identification of organic tea and conventional planting tea based on ICP, HPLC and machine algorithm."Food Chemistry-X.2025 Feb;:102299

60. [IF=6.7] Sha Long et al."Exochorda racemosa attenuates DSS-induced colitis in C57BL/6 J mice by regulating inflammatory factors, reducing oxidative stress, and modulating intestinal flora."PHYTOMEDICINE.2025 Jul;142:156768

59. [IF=6.5] Jun Li et al."Potassium chloride-assisted heat treatment enhances the de-glycosylation efficiency and xanthine oxidase inhibitory activity of Sophora japonica L. flavonoids."Food Chemistry-X.2024 Dec;24:101854

58. [IF=3.7] Zhuoya Xiang et al."Solvent Effects on the Phenolic Compounds and Antioxidant Activity Associated with Camellia polyodonta Flower Extracts."ACS Omega.2024;XXXX(XXX):XXX-XXX

57. [IF=7] Zhuoya Xiang et al."Purification of Phenolic Compounds from Camellia polyodonta Flower: Composition Analysis, Antioxidant Property, and Hypolipidemic Activity In Vitro and In Vivo."Antioxidants".2024 Jun;13(6):662

56. [IF=4.3] Xin Guan et al."Variation of taste and odor compounds in tea beverage after microbial fermentation by HPLC–MS, GC×GC–O–MS, GC–MS, and sensory evaluation."JOURNAL OF FOOD COMPOSITION AND ANALYSIS".2024 Apr;128:106075

55. [IF=4.5] Haowei Guo et al."Influence of Various Tea Utensils on Sensory and Chemical Quality of Different Teas."Plants-Basel".2024 Jan;13(5):669

54. [IF=6.1] Qiong Chen et al."In Situ Oral Metabolism Analysis of Astringent Compounds in Tea by Paper Spray Mass Spectrometry, Electrospray Mass Spectrometry, Turbidimetry, and Sensory Evaluation."JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY".2024;XXXX(XXX):XXX-XXX

53. [IF=5.2] Zhuoya Xiang et al."Comprehensive Analysis of Phenolic Constituents, Biological Activities, and Derived Aroma Differences of Penthorum chinense Pursh Leaves after Processing into Green and Black Tea."Foods.2024 Jan;13(3):399

52. [IF=4] Lewen Xiong et al."Study on Antipyretic Properties of Phenolics in Lonicerae Japonicae Flos Based on Ultrahigh Performance Liquid Chromatography-Tandem Mass Spectrometry Combined with Network Pharmacology."JOURNAL OF FOOD BIOCHEMISTRY.2023;2023:8883860

51. [IF=5.4] Zhengquan Feng et al."Bioactives and metabolites of Tetrastigma hemsleyanum root extract alleviate DSS-induced ulcerative colitis by targeting the SYK protein in the B cell receptor signaling pathway."JOURNAL OF ETHNOPHARMACOLOGY.2024 Mar;322:117563

50. [IF=6.1] Peng Wang et al."Germplasm Resources and Metabolite Marker Screening of High-Flavonoid Tartary Buckwheat (Fagopyrum tataricum)."JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY.2023;XXXX(XXX):XXX-XXX

49. [IF=6.1] Shan Zhang et al."The influence of rolling pressure on the changes in non-volatile compounds and sensory quality of congou black tea: The combination of metabolomics, E-tongue, and chromatic differences analyses."Food Chemistry-X.2023 Nov;:100989

48. [IF=3.1] Qian Zhang et al."Ultra-high-performance liquid chromatography-quadrupole-time of flight-mass spectrometry combined with network pharmacology for analysis of potential quality markers of three processed products of Qingpi."JOURNAL OF SEPARATION SCIENCE.202

47. [IF=8.1] Qiuwen Yu et al."Chemometrics-based investigation of non-volatiles/volatiles flavor of tencha (Camellia sinensis cv. Yabukita, Longjing 43 and Baiye 1)."FOOD RESEARCH INTERNATIONAL.10.1016/j.foodres.2023.113461

46. [IF=2] Huixian Zhou et al."Metabolic profiling of the flower of Citrus aurantium L. var. amara Engl. in rats using ultra-high-performance liquid chromatography coupled to quadrupole time-of-flight tandem mass spectrometry with data mining strategy."RAPID COMMUNI

45. [IF=5.2] Yujie Xie et al."Camellia oleifera seeds cake: Polyphenol profile and in vitro antioxidant activities as determined by different harvest periods."Food Bioscience.2023 Oct;55:103081

44. [IF=4.6] Zhongjing Zhou et al."Quantitative Analysis of Flavonoids in Fruiting Bodies of Sanghuangporus Using Ultra-High-Performance Liquid Chromatography Coupled with Triple Quadrupole Mass Spectrometry."MOLECULES.2023 Jan;28(13):5166

43. [IF=1.7] Zhouyi Zhang et al."Revealing the differences in phenolics in different parts of Taraxacum mongolicum using UPLC-MS/MS."Phytochemistry Letters.2023 Aug;56:13

42. [IF=8.005] Xue Jing-Shi et al."Stepwise changes in flavonoids in spores/pollen contributed to terrestrial adaptation of plants."PLANT PHYSIOLOGY.2023 May;:

41. [IF=4.927] Jie Zhang et al."Enhancement of Polyphenols and Antioxidant Activity in Germinated Black Highland Barley by Ultrasonication."MOLECULES.2023 Jan;28(9):3679

40. [IF=7.091] Yunlin Cao et al."Synergistic actions of three MYB transcription factors underpins the high accumulation of myricetin in Morella rubra."PLANT JOURNAL.2023 May;:

39. [IF=9.231] Lin Han et al."Inhibition mechanism of α-glucosidase inhibitors screened from Tartary buckwheat and synergistic effect with acarbose."FOOD CHEMISTRY.2023 Sep;420:136102

38. [IF=4.927] Wengang Zhang et al."Polyphenol Profile and In Vitro Antioxidant and Enzyme Inhibitory Activities of Different Solvent Extracts of Highland Barley Bran."MOLECULES.2023 Jan;28(4):1665

37. [IF=7.425] Jingna Yan et al."Characterization of triterpenoids as possible bitter-tasting compounds in teas infected with bird’s eye spot disease."FOOD RESEARCH INTERNATIONAL.2023 Feb;:112643

36. [IF=5.195] Juyuan Luo et al."Differences in in vivo absorption of flavone glycosides, flavone aglycones and terpene lactones under different dosage forms and physiological conditions."JOURNAL OF ETHNOPHARMACOLOGY.2023 Apr;306:116159

35. [IF=9.231] Jiangtao Qiao et al."Phenolamide and flavonoid glycoside profiles of 20 types of monofloral bee pollen."FOOD CHEMISTRY.2023 Mar;405:134800

34. [IF=5.561] Jiazheng Lin et al."Effect of the Presence of Stem on Quality of Oolong Tea."Foods.2022 Jan;11(21):3439

33. [IF=7.425] Jiahui Zhong et al."Natural variation on free, esterified, glycosylated and insoluble-bound phenolics of Rubus chingii Hu: Correlation between phenolic constituents and antioxidant activities."FOOD RESEARCH INTERNATIONAL.2022 Oct;:112043

32. [IF=7.675] Huaqi Gao et al."Identification and Antioxidant Capacity of Free and Bound Phenolics in Six Varieties of Mulberry Seeds Using UPLC-ESI-QTOF-MS/MS."Antioxidants.2022 Sep;11(9):1764

31. [IF=8.005] Wu Qing-Wen et al."Rhamnosyltransferases Involved in the Biosynthesis of Flavone Rutinosides in Chrysanthemum Species."PLANT PHYSIOLOGY.2022 Aug;:

30. [IF=3.571] Gen Xue et al."The qualitative and quantitative profiling for quality assessment of Yinxing Mihuan Oral Solution and the stability study on the focused flavonol glycosides."JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS.2022 Sep;219:114937

29. [IF=5.318] Zhuoya Xiang et al."Assessment of free and bound phenolics in the flowers and floral organs of two Camellia species flower and their antioxidant activities."Food Bioscience.2022 Oct;49:101905

28. [IF=7.425] Caijun Ren et al."Kaempferol-3-O-galactoside as a marker for authenticating Lespedeza bicolor Turcz. monofloral honey."FOOD RESEARCH INTERNATIONAL.2022 Oct;160:111667

27. [IF=4.546] Liu Li-na et al."A strategy for quality control of ginkgo biloba preparations based on UPLC fingerprint analysis and multi-component separation combined with quantitative analysis."Chinese Medicine.2022 Dec;17(1):1-12

26. [IF=4.24] Jun Li et al."In vitro xanthine oxidase inhibitory properties of Flos Sophorae Immaturus and potential mechanisms."Food Biosci. 2022 Jun;47:101711

25. [IF=6.576] Junkun Pan et al."Inhibition of Dipeptidyl Peptidase-4 by Flavonoids: Structure–Activity Relationship, Kinetics and Interaction Mechanism."Frontiers in Nutrition. 2022; 9: 892426

24. [IF=3.935] Junmao Li et al."Comprehensive chemical profiling of the flowers of Citrus aurantium L. var. amara Engl. and uncovering the active ingredients of lipid lowering."J Pharmaceut Biomed. 2022 Mar;211:114621

23. [IF=5.682] Yanyi Xiao et al.Fisetin inhibits the proliferation, migration and invasion of pancreatic cancer by targeting PI3K/AKT/mTOR signaling.Aging-Us. 2021 Nov 30; 13(22): 24753–24767

22. [IF=6.057] Qi Tong et al.Biosynthesis-based spatial metabolome of Salvia miltiorrhiza Bunge by combining metabolomics approaches with mass spectrometry-imaging.Talanta. 2021 Nov;:123045

21. [IF=2.431] Su  Shang et al."Diversity of red, green and black cultivars of Chinese Toon [Toona sinensis (A. Juss.) Roem]: anthocyanins, flavonols and antioxidant activity."J Food Meas Charact. 2020 Dec;14(6):3206-3215

20. [IF=4.098] Chunlin Li et al."Discrimination of white teas produced from fresh leaves with different maturity by near-infrared spectroscopy."Spectrochim Acta A. 2020 Feb;227:117697

19. [IF=4.24] Nana Li et al."Characterization of phenolic compounds and anti-acetylcholinase activity of coconut shells."Food Biosci. 2021 Aug;42:101204

18. [IF=4.952] Yuxin Hao et al."Stability and mechanism of phenolic compounds from raspberry extract under in vitro gastrointestinal digestion."Lwt Food Sci Technol. 2021 Mar;139:110552

17. [IF=5.165] Weizhuo Tang et al."Ultrasound-assisted extraction of four groups of Osmanthus fragrans fruit: Optimization, UPLC-Orbitrap-MS/MS characterization and anti-inflammatory activity evaluation."Arab J Chem. 2021 Apr;14:103086

16. [IF=7.514] Chu-Yang Wang et al."Isolation of wheat mutants with higher grain phenolics to enhance anti-oxidant potential."Food Chem. 2020 Jan;303:125363

15. [IF=7.514] Mingchun Wen et al."Identification of 4-O-p-coumaroylquinic acid as astringent compound of Keemun black tea by efficient integrated approaches of mass spectrometry, turbidity analysis and sensory evaluation."Food Chem. 2022 Jan;368:130803

14. [IF=4.098] Chunlin Li et al."Rapid and non-destructive discrimination of special-grade flat green tea using Near-infrared spectroscopy."Spectrochim Acta A. 2019 Jan;206:254

13. [IF=5.396] Jiachan Zhang et al."Understanding the role of extracts from sea buckthorn seed residues in anti-melanogenesis properties on B16F10 melanoma cells."Food Funct. 2018 Oct;9(10):5402-5416

12.  Yang, Jing, et al. "Comparisons of the active components in four unripe raspberry extracts and their activites." Food Science and Technology 39 (2019): 632-639.https:##doi.org/10.1590/fst.27418

11.  Yang, Jing, et al. "Determination of active compounds in raspberry leaf extracts and the effects of extract intake on mice." Food Science and Technology 40 (2019): 124-131.https:##doi.org/10.1590/fst.35518

10.  蔣夢丹,夏鵬國,梁宗鎖,許鑫瀚,陳喜良,韓蕊蓮.基于顯微結構、抗氧化活性和化學成分的三葉青須根入藥的可行性研究[J].時珍國醫國藥,2020,31(10):2492-2495.

9.  賈田芊,郭天元,田曼,翟思程,楊青,孫靜.LC-MS/MS測定煙花苷在大鼠體內及排泄物中分布情況[J].中藥藥理與臨床,2020,36(06):69-76.

8.  姚鑫,諸煒榮,黃宏亮,曾燕如,喻衛武.掌葉覆盆子藥用有效成分變異與優良種質篩選[J].中國中藥雜志,2021,46(03):575-581.

7.  任麗, 賈田芊, 李興歡,. 黃花油點草藥材的質量標準研究[J]. 中國藥房, 2019, 030(008):1083-1090.

6.  張煜炯,彭昕,吉慶勇,郭巧生.聚類分析和主成分分析法研究三葉青氯仿部位HPLC指紋圖譜[J].中成藥,2016,38(03):607-612.

5.  黃和軍  崔小兵  楊軍輝. 一測多評法測定槐花中 3種黃酮類成分的含量[J]. 安徽醫藥  2019  23(12):2366-2370.

4.  賈田芊  JIA Tianqian  田曼 等. LC-MS/MS測定大鼠血漿中煙花苷濃度及其藥代動力學和生物利用度[J]. 中國現代中藥  2019  21(12):1625-1629.

3.  周菲, 胡榮, 劉晨杰,. 不同連翹葉炮制品抑制胰脂肪酶活性比較[J]. 山西大學學報(自然科學版), 2018, v.41;No.160(02):161-167.

2.  郭焱. 祖卡木顆粒中8個成分的含量測定及聚類分析[J]. 中國藥師, 2020, v.23(05):61-64.

1.  孫崇魯  吳浩  樓天靈 等. UPLC-Q-TOF-MS法分析三葉青地上部分化學成分[J]. 中成藥  2018  040(006):1424-1429.



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