Emiline
(±)-Emiline displays good neuroprotective effect against the corticosterone-induced apoptosis in PC12 cells.
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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.
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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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Phytochemistry Letters,2013,6,(3):467–470.
Emiline, a new alkaloid from the aerial parts of Emilia sonchifolia[Reference:
WebLink]
METHODS AND RESULTS:
A new pyrrolidine alkaloid, Emiline (1), was isolated from the 90% EtOH extract of the aerial parts of Emilia sonchifolia. Its structure was established by various spectroscopic methods, including NMR, IR, HR-ESI-MS and X-ray crystallography. It was characterized by its skeleton derived from a bicyclo-[2.2.2]-oct-5-one ring and a pyrrolidine unit.
CONCLUSIONS:
The racemic mixture, (±)-Emiline, displayed good neuroprotective effect against the corticosterone-induced apoptosis in PC12 cells.
Phytochemistry,1987,26( 8):2430–2431.
Structure revision of emiline a pyrrolizidine alkaloid from Emilia flammea[Reference:
WebLink]
METHODS AND RESULTS:
The structure of Emiline, a pyrrolizidine alkaloid isolated fromEmilia flammea has been revised from an 11-membered alkaloid to a 12-membered macrocyclic diester containing otonecine.
