|Source:||The herbs of Artemisia annua L.|
|Biological Activity or Inhibitors:|| 1. 2,4-Dihydroxy-6-methoxyacetophenone exhibits a moderate antispasmodic activity.
|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||5.4885 mL||27.4424 mL||54.8847 mL||109.7695 mL||137.2119 mL|
|5 mM||1.0977 mL||5.4885 mL||10.9769 mL||21.9539 mL||27.4424 mL|
|10 mM||0.5488 mL||2.7442 mL||5.4885 mL||10.9769 mL||13.7212 mL|
|50 mM||0.1098 mL||0.5488 mL||1.0977 mL||2.1954 mL||2.7442 mL|
|100 mM||0.0549 mL||0.2744 mL||0.5488 mL||1.0977 mL||1.3721 mL|
Acta Farmacéutica Bonaerense,1996,15(4):239-42.
|Isolation of triterpenes and an acetophenone derivative with antispasmodic activity from Euphorbia milli Desmoul. ex Boiss. (Euphorbiaceae)[Reference: WebLink]|
|The aerial parts of Euphorbia rnilli Desmoul. ex Boiss. were studied. The r e sul t s revealed the presence of B-amyrin acetate, a - amyrin acetate and 2,4- dihydroxy-6-methoxyacetophenone. The last two compounds have not been yet reported for this plant. Considering the similarity of acetophenone derivative with those of xanthoxyline, it was tested a s antibacterial, antifungal and antispasmodic exhibiting only a moderate antispasmodic activity.|