|Source:||The aerial parts of Euphrasia pectinata.|
|Biological Activity or Inhibitors:|
|Solvent:||Pyridine, Methanol, Ethanol, 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||2.6567 mL||13.2837 mL||26.5675 mL||53.135 mL||66.4187 mL|
|5 mM||0.5313 mL||2.6567 mL||5.3135 mL||10.627 mL||13.2837 mL|
|10 mM||0.2657 mL||1.3284 mL||2.6567 mL||5.3135 mL||6.6419 mL|
|50 mM||0.0531 mL||0.2657 mL||0.5313 mL||1.0627 mL||1.3284 mL|
|100 mM||0.0266 mL||0.1328 mL||0.2657 mL||0.5313 mL||0.6642 mL|
J Nat Prod. 2000 Oct;63(10):1449-50.
|An iridoid glucoside from Euphrasia pectinata.[Pubmed: 11076577]|
|A new iridoid glucoside, 5beta,6beta-dihydroxyboschnaloside (1), was isolated from the aerial parts of Euphrasia pectinata. Five known iridoid glucosides, 6beta-hydroxyboschnaloside (2), aucubin, Euphroside, plantarenaloside, and geniposidic acid, and two known phenylethanoid glycosides, verbascoside (= acteoside) and leucosceptoside A, were also obtained and characterized. The structure of compound 1 was established by spectroscopic evidence.|