|Source:||The herbs of Bulbophyllum odoratissimum|
|Biological Activity or Inhibitors:|| 1. Tristin shows stronger antioxidative activity than butylated hydroxyanisole (BHA).
|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: firstname.lastname@example.org
|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||3.8419 mL||19.2093 mL||38.4187 mL||76.8374 mL||96.0467 mL|
|5 mM||0.7684 mL||3.8419 mL||7.6837 mL||15.3675 mL||19.2093 mL|
|10 mM||0.3842 mL||1.9209 mL||3.8419 mL||7.6837 mL||9.6047 mL|
|50 mM||0.0768 mL||0.3842 mL||0.7684 mL||1.5367 mL||1.9209 mL|
|100 mM||0.0384 mL||0.1921 mL||0.3842 mL||0.7684 mL||0.9605 mL|
|Cumulatin and tristin, two bibenzyl derivatives from the orchids Dendrobium cumulatum and Bulbophyllum triste.[Reference: WebLink]|
|Cumulatin and Tristin, two new bibenzyl derivatives, were isolated from the orchids Dendrobium cumulatum and Bulbophyllum triste, respectively.|
Food Sci. Technol. Int. 1995, 1(2):115-20.
|Antioxidative Constituents from Dendrobii Herba(Stems of Dendrobium spp.)[Reference: WebLink]|
|Ten phenolic compounds; gigantol, moscatilin, Tristin, crepidatin, 4-hydroxy-3,3',4',5-tetramethoxybibenzyl, 2,4,8-trimethoxyphenanthrene-3,7-diol, confusarin, moscatin, medioresinol and syringaresinol were isolated from Dendrobii Herba (stems of Dendrobium spp.), which is used as one of the important crude drugs for tonics, antipyretics and stomach agents, and their structures were elucidated on the basis of spectroscopic data. All of these compounds showed stronger antioxidative activity than BHA by the ferric thiocyanate method.|