|Source:||The herbs of Gnetum cleistostachyum|
|Biological Activity or Inhibitors:|
|Solvent:||Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.|
|Storage:||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: email@example.com
|After receiving:||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.|
|1 mg||5 mg||10 mg||20 mg||25 mg|
|1 mM||3.6456 mL||18.2282 mL||36.4564 mL||72.9129 mL||91.1411 mL|
|5 mM||0.7291 mL||3.6456 mL||7.2913 mL||14.5826 mL||18.2282 mL|
|10 mM||0.3646 mL||1.8228 mL||3.6456 mL||7.2913 mL||9.1141 mL|
|50 mM||0.0729 mL||0.3646 mL||0.7291 mL||1.4583 mL||1.8228 mL|
|100 mM||0.0365 mL||0.1823 mL||0.3646 mL||0.7291 mL||0.9114 mL|
J Asian Nat Prod Res. 2005 Apr;7(2):131-7.
|Stilbene derivatives from Gnetum cleistostachyum.[Pubmed: 15621615]|
|Three new stilbene derivatives, named gnetucleistol A (1), Gnetucleistol B (2) and C (3), together with four known compounds, gnetifolin A (4), p-hydroxycinnamic acid (5), piceatannol (6) and resveratrol (7), were isolated from Gnetum cleistostachyum C.Y. Cheng (Gnetaceae). Their structures were elucidated on the basis of spectroscopic evidence (EI-MS, UV, IR, NOE, 1H, 13C and 2D NMR).|