Sequosempervirin B

Sequosempervirin B
Product Name Sequosempervirin B
CAS No.: 864719-17-5
Catalog No.: CFN97905
Molecular Formula: C18H20O5
Molecular Weight: 316.4 g/mol
Purity: >=98%
Type of Compound: Lignans
Physical Desc.: Powder
Source: The heartwoods of Sequoia sempervirens
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:
Sequosempervirin B is a natural product from Sequoia sempervirens.
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.
  • Earth Environ. Sci. 2021, 905:012080.
  • Int J Mol Sci.2021, 22(16):8641.
  • Food Analytical Methods2017, 10:3225-3234
  • Asian J Beauty Cosmetol2022, 20(2):183-191
  • JEJU National University2022, 10478.
  • J Med Food.2021, 24(3):209-217.
  • Universidade Estadual Paulista2017, 42785
  • New Zealand J. Forestry Sci.2014, 44:17
  • Biol Pharm Bull.2023, 46(2):245-256.
  • Journal of Food Composition and Analysis2021, 100:103905.
  • trans-Hinokiresinol

    Catalog No: CFN99834
    CAS No: 17676-24-3
    Price: Inquiry(manager@chemfaces.com)
    Agatharesinol

    Catalog No: CFN97696
    CAS No: 7288-11-1
    Price: Inquiry(manager@chemfaces.com)
    Agatharesinol acetonide

    Catalog No: CFN97675
    CAS No: 800389-33-7
    Price: Inquiry(manager@chemfaces.com)
    Sequirin C

    Catalog No: CFN97801
    CAS No: 18194-29-1
    Price: Inquiry(manager@chemfaces.com)
    Sequosempervirin B

    Catalog No: CFN97905
    CAS No: 864719-17-5
    Price: Inquiry(manager@chemfaces.com)
    Sequosempervirin D

    Catalog No: CFN97603
    CAS No: 864719-19-7
    Price: Inquiry(manager@chemfaces.com)
    Metasequirin D

    Catalog No: CFN97909
    CAS No: 1264694-96-3
    Price: Inquiry(manager@chemfaces.com)
    Chem Biodivers. 2005 Apr;2(4):497-505.
    Norlignans from Sequoia sempervirens.[Pubmed: 17191998 ]

    METHODS AND RESULTS:
    Six new norlignans, named Sequosempervirin B, sequosempervirin C,sequosempervirin D, sequosempervirin E, sequosempervirin F, sequosempervirin G (1-6), together with three known norlignans, agatharesinol (7), agatharesinol acetonide (8), and sugiresinol (9), were isolated from the branches and leaves of Sequoia sempervirens. Their structures were determined mainly by high-resolution mass spectroscopy (HR-MS), and various 1D- and 2D-NMR methods, as well as, in the case of 1, by means of X-ray diffraction.
    CONCLUSIONS:
    Compound 8 showed anticancer activity towards the A549 non-small-cell lung-cancer cell line (IC50 = 27.1 microM). The acetone extract of S. sempervirens was found to be antifungal towards Candida glabrata (IC50 = 15.98 microg/ml), and both the acetone and MeOH extracts inhibited the proteolytic activity of cathepsin B (IC50 = 4.58 and 5.49 microg/ml, resp.).
    Verbasoside

    Catalog No: CFN95015
    CAS No: 61548-34-3
    Price: $318/5mg
    1-Methoxycarbonyl-beta-carboline-N-oxide

    Catalog No: CFN95023
    CAS No: 74690-74-7
    Price: $318/5mg
    Nardoaristolone B

    Catalog No: CFN95203
    CAS No: 1422517-82-5
    Price: $398/5mg
    Daucoidin A

    Catalog No: CFN95275
    CAS No: 103629-87-4
    Price: $318/5mg
    8'-O-(3-hydroxy-3-methylglutaryl)-8'-hydroxyabscisic acid

    Catalog No: CFN95308
    CAS No: 69790-31-4
    Price: $318/5mg
    Crepidiaside B

    Catalog No: CFN95432
    CAS No: 101921-35-1
    Price: $318/10mg
    Epigambogellic acid

    Catalog No: CFN95438
    CAS No: 1352191-85-5
    Price: $318/5mg
    Isosecotanapartholide

    Catalog No: CFN95471
    CAS No: 102926-01-2
    Price: $318/10mg
    Ganolucidic acid B

    Catalog No: CFN95513
    CAS No: 98683-75-1
    Price: $413/5mg
    Ganolucidic acid E

    Catalog No: CFN95536
    CAS No: 114567-50-9
    Price: $318/5mg