Hemiphroside B

Hemiphroside B
Product Name Hemiphroside B
CAS No.: 165338-28-3
Catalog No.: CFN99698
Molecular Formula: C31H38O17
Molecular Weight: 682.6 g/mol
Purity: >=98%
Type of Compound: Phenylpropanoids
Physical Desc.: Powder
Source: The herbs of Hydrangea macrophylla
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Price: $413/5mg
Reference standards.
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.2017, 221:1135-1144
  • Molecules.2019, 24(11):E2102
  • Anal Bioanal Chem.2018, 410(5):1561-1569
  • Exp Ther Med.2019, 18(6):4388-4396
  • Cell Death Dis.2019, 10(12):882
  • Phytochemistry Letters2015, 243-247
  • Antioxidants (Basel).2019, 8(8):E307
  • Food Chem Toxicol.2020, 135:110863
  • Sci Rep.2018, 8:9267
  • Microchemical Journal2018, 137:168-173
  • Brachynoside heptaacetate

    Catalog No: CFN99490
    CAS No: 144765-80-0
    Price: Inquiry(manager@chemfaces.com)
    Plantamajoside

    Catalog No: CFN99522
    CAS No: 104777-68-6
    Price: $148/20mg
    Plantainoside D

    Catalog No: CFN93188
    CAS No: 147331-98-4
    Price: $268/10mg
    Clerodenoside A

    Catalog No: CFN99691
    CAS No: 164022-75-7
    Price: Inquiry(manager@chemfaces.com)
    Hemiphroside A

    Catalog No: CFN99697
    CAS No: 165338-27-2
    Price: $338/5mg
    Hemiphroside B

    Catalog No: CFN99698
    CAS No: 165338-28-3
    Price: $413/5mg
    Hemiphroside B nonaacetate

    Catalog No: CFN89035
    CAS No: 132302-25-1
    Price: Inquiry(manager@chemfaces.com)
    Forsythoside A

    Catalog No: CFN99705
    CAS No: 79916-77-1
    Price: $128/20mg
    Forsythoside I

    Catalog No: CFN90988
    CAS No: 1177581-50-8
    Price: Inquiry(manager@chemfaces.com)
    Tenuifoliside A

    Catalog No: CFN90770
    CAS No: 139726-35-5
    Price: $278/20mg
    Chemical & Pharmaceutical Bulletin, 2004, 52(5):615-617.
    Antioxidative Phenylethanoid and Phenolic Glycosides from Picrorhiza scrophulariiflora.[Reference: WebLink]

    METHODS AND RESULTS:
    One new phenylenthanoid glycoside, scroside D (2), was isolated from the roots of Picrorhiza scrophulariiflora (Scrophulariaceae), together with nine known phenylethanoid and phenolic glycosides: 2-(3,4-dihydroxyphenyl)-ethyl-O-beta-D-glucopyranoside (1), 2-(3-hydroxy-4-methoxyphenyl)-ethyl-O-beta-D-glucopyranosyl (1-->3)-beta-D-glucopyranoside (3), scroside B (4), hemiphroside A (5), plantainoside D (6), scroside A (7), androsin (8), piceoside (9), and 6-O-feruloyl-beta-D-glucopyranoside (10). The structures of these compounds were elucidated using spectroscopic methods. The antioxidative activities of these isolated compounds were evaluated based on their scavenging effects on hydroxyl radicals and superoxide anion radicals, respectively.
    CONCLUSIONS:
    Compounds 1, 2, and 6 showed potent antioxidative effects as those of ascorbic acid and the structure-activity relationship is discussed.
    Conduritol A

    Catalog No: CFN98868
    CAS No: 526-87-4
    Price: $258/10mg
    Isorhapotogenin

    Catalog No: CFN92426
    CAS No: 32507-66-7
    Price: $218/20mg
    Dehydrotrametenolic acid

    Catalog No: CFN90577
    CAS No: 29220-16-4
    Price: $268/20mg
    Ginsenoside F4

    Catalog No: CFN90757
    CAS No: 181225-33-2
    Price: $318/10mg
    Epimagnolin A

    Catalog No: CFN90949
    CAS No: 41689-51-4
    Price: $268/10mg
    Caohuoside E

    Catalog No: CFN95016
    CAS No: 174286-23-8
    Price: $388/5mg
    Arjunglucoside I

    Catalog No: CFN95049
    CAS No: 62319-70-4
    Price: $268/10mg
    Cassiaside C

    Catalog No: CFN95120
    CAS No: 119170-52-4
    Price: $318/10mg
    Cistantubuloside C1

    Catalog No: CFN95121
    CAS No: 620632-36-2
    Price: $298/10mg
    Bruceantinol B

    Catalog No: CFN95216
    CAS No: 1822332-33-1
    Price: $318/5mg