19-Oxocinobufotalin

19-Oxocinobufotalin
Product Name 19-Oxocinobufotalin
CAS No.: 24512-60-5
Catalog No.: CFN91016
Molecular Formula: C26H32O8
Molecular Weight: 472.53 g/mol
Purity: >=98%
Type of Compound: Steroids
Physical Desc.: Powder
Source: The glandular body of Bufo bufo gargarizans Cantor.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price: $413/5mg
19-Oxocinobufotalin 3-adipoylarginine ester shows significant inhibition effect against human hepatocellular carcinoma cell line SMMC-7721 in vitro.
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.
  • Food Chem.2022, 378:131975.
  • Int J Mol Med.2015, 35(5):1237-45
  • Tropical J. of Pha. Research2017, 16(3):543-552
  • Food Chem.2024, 446:138870.
  • Evid Based Complement Alternat Med.2021, 2021:5319584.
  • Biology (Basel).2020, 9(11):363.
  • Molecules.2018, 23(7):E1659
  • Cancer Manag Res.2019, 11:483-500
  • Cytotechnology2022, s10616
  • Biochem Biophys Res Commun.2019, 518(4):732-738
  • 19-Oxocinobufotalin

    Catalog No: CFN91016
    CAS No: 24512-60-5
    Price: $413/5mg
    Arenobufagin 3-hemisuberate

    Catalog No: CFN90957
    CAS No: 30219-16-0
    Price: $463/5mg
    Proscillaridin A

    Catalog No: CFN70368
    CAS No: 466-06-8
    Price: Inquiry(manager@chemfaces.com)
    19-Hydroxybufalin

    Catalog No: CFN91020
    CAS No: 39844-86-5
    Price: $198/5mg
    Telocinobufagin

    Catalog No: CFN90213
    CAS No: 472-26-4
    Price: $388/20mg
    Hellebrigenol

    Catalog No: CFN91021
    CAS No: 508-79-2
    Price: $413/5mg
    Gamabufotalin

    Catalog No: CFN90212
    CAS No: 465-11-2
    Price: $298/20mg
    Arenobufagin

    Catalog No: CFN98578
    CAS No: 464-74-4
    Price: $148/20mg
    Bufarenogin

    Catalog No: CFN90151
    CAS No: 17008-65-0
    Price: $368/5mg
    Pseudobufarenogin

    Catalog No: CFN91017
    CAS No: 17008-69-4
    Price: $268/10mg
    J Asian Nat Prod Res. 2011 Feb;13(2):111-6.
    Cytotoxic constituents from the skin of the toad Bufo bufo gargarizans.[Pubmed: 21279874 ]

    METHODS AND RESULTS:
    To study the chemical composition of the skin of Bufo bufo gargarizans, various chromatographic methods were used in the isolation procedures and the structures of isolated compounds were determined based on NMR and MS analysis. As a result, two new compounds were isolated from its ethanolic extract and characterized as N-[2-hydroxy-2-(4-hydroxyphenyl)ethyl]-N-methylurea (1) and 19-Oxocinobufotalin 3-adipoylarginine ester (2), together with 11 known compounds.
    CONCLUSIONS:
    Isolated bufadienolides showed significant inhibition effect against human hepatocellular carcinoma cell line SMMC-7721 in vitro.
    Helvetica Chimica Acta, 1969, 52(4):1097–1101.
    über neue Bufadienolide aus Ch'an Su. über Krötengifte, 34. Mitteilung.[Reference: WebLink]
    Two new bufadienolides, isolated from Ch'an Su, are proved to be 19-Oxocinobufagin (III) and 19-Oxocinobufotalin (V), respectively.
    Physalin G

    Catalog No: CFN95104
    CAS No: 76045-38-0
    Price: $388/5mg
    7-(4-Hydroxyphenyl)-1-phenyl-4-hepten-3-one

    Catalog No: CFN95140
    CAS No: 100667-52-5
    Price: $318/5mg
    Isolappaol C

    Catalog No: CFN95225
    CAS No: 929905-15-7
    Price: $333/10mg
    Vanillic acid glucoside

    Catalog No: CFN95257
    CAS No: 32142-31-7
    Price: $368/10mg
    9-Hydroxy-O-senecioyl-8,9-dihydrooroselol

    Catalog No: CFN95274
    CAS No: 31456-63-0
    Price: $318/5mg
    Glaucoside C

    Catalog No: CFN95300
    CAS No: 81474-89-7
    Price: $318/5mg
    10-O-trans-p-Feruloylscandoside

    Catalog No: CFN95392
    CAS No: 1428268-72-7
    Price: $318/10mg
    Norwogonin-8-O-glucuronide

    Catalog No: CFN95423
    CAS No: 118525-47-6
    Price: $368/5mg
    Oxytroflavoside A

    Catalog No: CFN95463
    CAS No: 1391144-80-1
    Price: $318/5mg
    N-Methyldehydrococlaurine

    Catalog No: CFN95588
    CAS No: N/A
    Price: $318/5mg