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Natural Products
Liriodendron tulipifera Linn.

Liriodendron tulipifera — known as the tulip tree, American tulip tree, tuliptree, tulip poplar and yellow poplar — is the Western Hemisphere representative of the two-species genus Liriodendron, and the tallest eastern hardwood. It is native to eastern North America from Southern Ontario and Illinois eastward across southern New England and south to central Florida and Louisiana.
Six known aporphine alkaloids, asimilobine, norushinsunine,  norglaucine, liriodenine, anonaine and oxoglaucine were found to be responsible for the antiplasmodial activity of the bark. Leaves yielded two known sesquiterpene lactones, peroxyferolide and lipiferolide with antiplasmodial activity.
The Liriodendron tulipifera tree grows readily from seeds, which should be sown in a fine soft mould, and in a cool and shady situation. If sown in autumn they come up the succeeding spring, but if sown in spring they often remain a year in the ground.

Liriodendron tulipifera Linn.
Research products of Liriodendron tulipifera Linn.
Catalog Product Name CAS Number Manual
CFN98715Liriodenine475-75-2  PDF
CFN98630Epitulipinolide diepoxide39815-40-2  n/a
CFN98252Epitulipinolide24164-13-4  PDF
CFN97483Syringin pentaacetate92233-55-1  n/a
CFN99282Syringin118-34-3  PDF
CFN98034Parthenolide20554-84-1  PDF
CFN99916Beta-Sitosterol83-46-5  PDF
CFN98713Daucosterol474-58-8  PDF
CFN98642Lipiferolide41059-80-7  n/a
CFN988832,6-Dimethoxy-1,4-benzoquinone530-55-2  n/a
CFN99276DL-Syringaresinol1177-14-6  PDF
CFN98009Syringaresinol diacetate1990-77-8  PDF
CFN974302,2,5,5-Tetramethylcyclohexane-1,4-dione86838-54-2  n/a
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