Ginsenoside F5 is a natural product from Panax ginseng C. A. Mey.
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.
Chem Pharm Bull (Tokyo). 2013;61(3):273-8.
Four new triterpenoid saponins from the leaves of Panax japonicus grown in southern Miyazaki Prefecture (4).[Pubmed:
23238233]
METHODS AND RESULTS:
Four new dammarane-type triterpenoid saponins such as chikusetsusaponin LM3 (1), chikusetsusaponin LM4 (2), chikusetsusaponin LM5 (3), chikusetsusaponin LM6 (4), and twenty known triterpenoid saponins such as ginsenoside Rb3 (5), ginsenoside Rc (6), ginsenoside Rd (7), ginsenoside Re (8), ginsenoside Rg1 (9), ginsenoside F3 (10), Ginsenoside F5 (11), ginsenoside F6 (12), chikusetsusaponin IVa (13), chikusetsusaponin V (14), chikusetsusaponin L5 (15), chikusetsusaponin L9a (16), chikusetsusaponin L9bc (17), chikusetsusaponin L10 (18), chikusetsusaponin FK2 (19), chikusetsusaponin FK6 (20), chikusetsusaponin FK7 (21), chikusetsusaponin FT1 (22), chikusetsusaponin LM1 (23), and chikusetsusaponin LM2 (24), were isolated from the leaves of Panax japonicus C. A. MEYER collected in Miyazaki prefecture, Japan.
CONCLUSIONS:
The structures of new chikusetsusaponins were elucidated on the basis of spectral and physicochemical evidences.
