Lethedioside A

Lethedioside A
Product Name Lethedioside A
CAS No.: 221289-31-2
Catalog No.: CFN98201
Molecular Formula: C29H34O15
Molecular Weight: 622.6 g/mol
Purity: >=98%
Type of Compound: Flavonoids
Physical Desc.: Powder
Source: The roots of Aquilaria sinensis (Lour.) Spreng.
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Price:
Lethedoside A was either inactive or weakly active against KB tumor cells, in contrast to previously isolated flavones from the same plant.
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.
  • Evid Based Complement Alternat Med.2020, 2020:8582318.
  • Molecules.2022, 27(21):7514.
  • Nutrients.2020, 12(3):595.
  • Front Cell Dev Biol.2021, 9:638174.
  • Biomedicine & Pharmacotherapy2022, 153:113404.
  • Molecules.2021, 26(4):816.
  • International. J. of Food Properties 2017, 20:S131-S140
  • Drug Des Devel Ther.2020, 14:969-976.
  • Molecules.2021, 26(9):2802.
  • Appl. Sci.2020, 10(5),1713.
  • Luteolin-3-O-beta-D-glucuronide

    Catalog No: CFN93187
    CAS No: 53527-42-7
    Price: $238/10mg
    Luteolin 7-diglucuronide

    Catalog No: CFN70468
    CAS No: 96400-45-2
    Price: Inquiry(manager@chemfaces.com)
    New compound 11

    Catalog No: CFN95351
    CAS No: N/A
    Price: $318/10mg
    Luteolin 7,3'-di-O-glucuronide

    Catalog No: CFN98573
    CAS No: 53965-08-5
    Price: Inquiry(manager@chemfaces.com)
    6-Hydroxyluteolin 7-glucoside

    Catalog No: CFN91094
    CAS No: 54300-65-1
    Price: $318/10mg
    Nepetin-7-glucoside

    Catalog No: CFN90438
    CAS No: 569-90-4
    Price: $168/20mg
    Patulitrin

    Catalog No: CFN95153
    CAS No: 19833-25-1
    Price: $318/10mg
    Quercetagetin 3-methyl ether 7-glucoside

    Catalog No: CFN95632
    CAS No: 76060-29-2
    Price: $318/5mg
    Chrysoeriol-7-O-glucoside

    Catalog No: CFN93021
    CAS No: 19993-32-9
    Price: $318/5mg
    Diosmetin-7-O-beta-D-glucopyranoside

    Catalog No: CFN98502
    CAS No: 20126-59-4
    Price: $188/20mg
    Journal of natural products, 1999, 62(2):241-243.
    Five New Flavone 5-O-Glycosides from Lethedon tannaensis:  Lethedosides and Lethediosides.[Reference: WebLink]

    METHODS AND RESULTS:
    Five new 7-methoxy-flavone 5-O-glycosides were isolated from a cytotoxic MeOH extract of Lethedon tannaensis, and the structures were elucidated by 2D NMR spectral analysis and by chemical methods. Lethedoside A (1), lethedoside B (2), and lethedoside C (3) were 5-O-glucosides of 7,3', 4'-tri-O-methylluteolin, 7,3',4',5'-tetra-O-methyltricetin, and 7,3', 4'-tri-O-methytricetin, respectively; lethediosides A (4) and B (5) and a known compound 6 were 5-O-xylosylglucosides of 7,3', 4'-tri-O-methylluteolin, 7,3',4',5'-tetra-O-methyltricetin, and 7, 4'-di-O-methylapigenin, respectively.
    CONCLUSIONS:
    These flavonoids were either inactive or weakly active against KB tumor cells, in contrast to previously isolated flavones from the same plant.
    Stevioside D

    Catalog No: CFN95230
    CAS No: 1310055-59-4
    Price: $463/5mg
    4,7-Didehydroneophysalin B

    Catalog No: CFN95317
    CAS No: 134461-76-0
    Price: $338/5mg
    (3beta,22alpha)-26-(beta-glucopyranosyloxy)-22-methoxyfurost-5-en-3-yl 2-O-(6-deoxy-alpha-mannopyranosyl)-beta-glucopyranosiduronic acid

    Catalog No: CFN95321
    CAS No: 107783-53-9
    Price: $318/20mg
    Lathyranoic acid A

    Catalog No: CFN95325
    CAS No: 850560-44-0
    Price: $318/5mg
    New compound 15

    Catalog No: CFN95413
    CAS No: N/A
    Price: $413/5mg
    10-Carboxyloganin

    Catalog No: CFN95452
    CAS No: 182172-02-7
    Price: $318/5mg
    Isorhamnetin 3,5-O-diglucoside

    Catalog No: CFN95488
    CAS No: 2035413-03-5
    Price: $318/10mg
    (Z)-Ferulic acid 4-O-beta-D-glucoside

    Catalog No: CFN95546
    CAS No: 94942-20-8
    Price: $168/20mg
    Mahuannin B

    Catalog No: CFN95554
    CAS No: 82796-37-0
    Price: $318/5mg
    N-Methyltetrahydrocolumbamine

    Catalog No: CFN95590
    CAS No: 92758-34-4
    Price: $318/10mg