Barbacarpan
Barbacarpan is a natural product from Crotalaria barbata.
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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.
Korea Food Research Institute2024, 4798082
Free Radic Biol Med.2017, 112:191-199
Br J Pharmacol.2020, 10.1111
Appl. Sci. 2021, 11(1),14.
Food Analytical Methods2020, 1-10
Research J. Pharm. and Tech.2020, 13(7):3059-3064.
Chulalongkorn University2024, 4761190
Korean J. of Food Sci. and Tech2016, 172-177
Int J Mol Sci.2019, 20(11):E2734
Appl. Sci.2022, 12(4), 2032.
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Phytochemistry.1998 Aug;48(8):1457–1459.
Barbacarpan, a pterocarpan from Crotalaria barbata.[Reference:
WebLink]
METHODS AND RESULTS:
A new pterocarpan, Barbacarpan, has been isolated from the chloroform soluble fraction of an alcoholic extract of the dried aerial parts of Crotalaria barbata. The structure was established as 1,2 dihydro-2-isopropenyl-3-hydroxyfurano [2,3-l] pterocarpan from spectroscopic evidence.
