Arteminin
Standard reference
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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.
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GENENCELL2023, 25:4356740
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Pharmacol Rep.2018, 70(6):1195-1201
J of Applied Biological Chem.2020, 63(2):147-152
Applied Biological Chemistry 2021, 64(75)
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Fitoterapia. 2002 Jun;73(3):266-8.
Arteminin, a new coumarin from Artemisia apiacea.[Pubmed:
12048024]
METHODS AND RESULTS:
The isolation of 6,7-dimethoxycoumarin (1), 6-methoxy-7,8-methylenedioxycoumarin (2), 5,6-dimethoxy-7,8-methylenedioxycoumarin (3), 6-hydroxy-7,8-methylenedioxycoumarin (4) and 5-hydroxy-6,8-dimethoxycoumarin (Arteminin) (5) is reported.
West China Journal of Pharmaceutical Sciences,2007 , 22 (6) :679-680.
Determination of arteminin and its related substances by HPLC.[Reference:
WebLink]
To establish a method for determination of Arteminin and its related substances.
METHODS AND RESULTS:
The analysis was performed by HPLC,using Agilent C18 column and a mobile phase of acetonitrile-water(65:35) with a flow rate at 1.0 ml·min-1.The UV detective wavelength was 205 nm. Linear range was 6.0-50.0 μg(r=0.9999).The average recovery was 100.1% with the RSD of 1.3%..
CONCLUSIONS:
The method is simple,accurate,specific,and can be used for quality control of Arteminin and examination of its related substances.
