Kaempferol 3-O-beta-sophoroside

Kaempferol 3-O-beta-sophoroside
Product Name Kaempferol 3-O-beta-sophoroside
CAS No.: 19895-95-5
Catalog No.: CFN92372
Molecular Formula: C27H30O16
Molecular Weight: 610.5 g/mol
Purity: >=98%
Type of Compound: Flavonoids
Physical Desc.: Yellow powder
Targets: Antifection
Source: The herbs of Carthamus lanatus L.
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Price: $268/20mg
Kaempferol 3-O-beta-sophoroside has antibacterial and antiviral activities.
Inquire / Order: manager@chemfaces.com
Technical Inquiries: service@chemfaces.com
Tel: +86-27-84237783
Fax: +86-27-84254680

Address:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
  • Metabolites. 2023, 13(11):1122.
  • Applied Biological Chemistry2021, 64(4)
  • J Appl Biol Chem2022, 65:343−348.
  • Evid Based Complement Alternat Med.2018, 2018:3610494
  • Korean J. Medicinal Crop Sci.2023, 31(6):388-395.
  • Korean Herb. Med. Inf.2020, 8(2):233-242.
  • Int. J. of Food Properties2017, S108-S118
  • Oxid Med Cell Longev.2022, 2022:5888636.
  • BMC Plant Biol.2022, 22(1):128.
  • Neuropharmacology.2018, 131:68-82
  • Biorobin

    Catalog No: CFN97804
    CAS No: 17297-56-2
    Price: Inquiry(manager@chemfaces.com)
    Datiscin

    Catalog No: CFN70287
    CAS No: 16310-92-2
    Price: Inquiry(manager@chemfaces.com)
    Nicotiflorin

    Catalog No: CFN99830
    CAS No: 17650-84-9
    Price: $80/20mg
    6-Methoxykaempferol 3-O-rutinoside

    Catalog No: CFN90233
    CAS No: 403861-33-6
    Price: $318/5mg
    Kaempferol 3-gentiobioside

    Catalog No: CFN92384
    CAS No: 22149-35-5
    Price: $80/20mg
    Ternatumoside II

    Catalog No: CFN95366
    CAS No: 1473419-87-2
    Price: $318/5mg
    Helicianeoide A

    Catalog No: CFN90342
    CAS No: 496066-82-1
    Price: Inquiry(manager@chemfaces.com)
    Kaempferol-3-O-alpha-L-rhamnopyranosyl-(1->6)-beta-D-glucopyranosyl-(1->2)-beta-D-glucopyranoside

    Catalog No: CFN91162
    CAS No: 476617-49-9
    Price: $358/10mg
    Camelliaside B

    Catalog No: CFN93560
    CAS No: 131573-90-5
    Price: $328/10mg
    Mauritianin

    Catalog No: CFN90819
    CAS No: 109008-28-8
    Price: $468/10mg
    Inflamm Res . 2012 Mar;61(3):217-24.
    Anti-inflammatory effects of kaempferol-3-O-sophoroside in human endothelial cells[Pubmed: 22113342]
    Abstract Background: Kaempferol-3-O-sophoroside (KPOS) was isolated from the leaves of cultivated mountain ginseng. Kaempferol (KP) has antitumor, anti-oxidative, anti-allergic and antidiabetic activities but the barrier protective effects and underlying mechanism are not fully identified. In this study, we attempted to determine whether pretreatment with KPOS induced significant barrier protective activities in lipopolysaccharide (LPS)-stimulated human umbilical vein endothelial cells (HUVECs). Methods: The anti-inflammatory activities of KPOS were determined by measuring solute flux, neutrophil adhesion and migration and activation of pro-inflammatory proteins in LPS-activated HUVECs. Results: We found that KPOS inhibited LPS-induced barrier disruption, expression of cell adhesion molecules, neutrophil adhesion and transendothelial migration of neutrophils to HUVECs. Further studies revealed that KPOS suppressed the production of tumor necrosis factor-α (TNF-α) and activation of nuclear factor-κB (NF-κB) by LPS, and that anti-inflammatory activities of KPOS were better than those of KP. Conclusion: Collectively, these results suggest that KPOS possesses barrier integrity activity, inhibitory activity on cell adhesion and migration to endothelial cells by blocking the activation of NF-κB expression and production of TNF-α, thereby endorsing its usefulness as therapy for vascular inflammatory diseases.
    Phytochemistry. 2006 Jan;67(2):191-201.
    Flavonols and an indole alkaloid skeleton bearing identical acylated glycosidic groups from yellow petals of Papaver nudicaule.[Pubmed: 16376394]
    From yellow petals of Iceland poppy, besides the known flavonoid gossypitrin, seven kaempferol derivatives were isolated.
    METHODS AND RESULTS:
    In addition to Kaempferol 3-O-beta-sophoroside and Kaempferol 3-O-beta-sophoroside-7-O-beta-glucoside, known from other plants, the mono- and dimalonyl conjugates of the latter were identified by MS and NMR spectroscopy. Structure analyses of a set of co-occurring pigments, the nudicaulins, revealed that they have the identical acylated glycoside moieties attached to a pentacyclic indole alkaloid skeleton for which the structure of 19-(4-hydroxyphenyl)-10H-1,10-ethenochromeno[2,3-b]indole-6,8,18-triol was deduced from MS and NMR as well as chemical and chiroptical methods.
    Columbianetin beta-D-glucopyranoside

    Catalog No: CFN95038
    CAS No: 55836-35-6
    Price: $288/5mg
    Shancigusin I

    Catalog No: CFN95061
    CAS No: 1435488-35-9
    Price: Inquiry(manager@chemfaces.com)
    Dehydrojuncusol

    Catalog No: CFN95143
    CAS No: 117824-04-1
    Price: $318/5mg
    Menisperine

    Catalog No: CFN95318
    CAS No: 25342-82-9
    Price: $318/10mg
    8-Hydroxypinoresinol-4'-O-beta-D-glucopyranoside

    Catalog No: CFN95356
    CAS No: 102582-69-4
    Price: $318/5mg
    Maingayone

    Catalog No: CFN95479
    CAS No: 271585-66-1
    Price: $318/10mg
    Massonianoside D

    Catalog No: CFN95500
    CAS No: 85115-04-4
    Price: $318/10mg
    Hosenkoside L

    Catalog No: CFN95520
    CAS No: 161016-50-8
    Price: $318/10mg
    Dihydroconfertin

    Catalog No: CFN95523
    CAS No: 68832-40-6
    Price: $318/5mg
    Apigenin-6-C-beta-D-glucopyranosyl-8-C-[alpha-L-rhamnopyranosyl-(1->2)]-beta-glucopyranoside

    Catalog No: CFN95540
    CAS No: 1646598-06-2
    Price: $368/5mg