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Natural Products
Melia toosendan Sieb. et Zucc.

Melia is a genus of flowering trees in the mahogany family, Meliaceae. Toosendanone A (1), a new euphane (tirucallane)-type triterpene bearing a five-membered ring in the side chain and the first cyclopentanyl protolimonoid, was isolated from the bark of Melia toosendan, along with two new tirucallanes, toosendanic acids A (2) and B (3). The structure and absolute configuration of compound 1 was elucidated by spectroscopic data interpretation and X-ray diffraction analysis. Compounds 1-3 were evaluated for cytotoxicity against a small panel of cancer cell lines.
Trees or shrubs, usually deciduous. Young parts usually covered with stellate trichomes. Branchlets with obvious leaf scars and lenticels. Leaves in spirals, 2- or 3-pinnate; leaflets with petiolules; leaflet blades with margin usually dentate or sometimes entire. Thyrses axillary, much branched, consisting of several dichasia.

Melia toosendan Sieb. et Zucc.
Research products of Melia toosendan Sieb. et Zucc.
Catalog Product Name CAS Number Manual
CFN99908Toosendanin58812-37-6  PDF
CFN98838Kaempferol520-18-3  PDF
CFN98756Kaempferitrin482-38-2  PDF
CFN98782Kaempferide491-54-3  PDF
CFN972441-Deacetylnimbolinin B76689-98-0  n/a
CFN89330Meliasendanin D1820034-05-6  n/a
CFN92975Methyl kulonate22611-37-6  n/a
CFN92976Kulactone22611-36-5  n/a
CFN92977Kulinone21688-61-9  n/a
CFN90952Clemaphenol A362606-60-8  n/a
CFN98641Medioresinol40957-99-1  PDF
CFN99272Quercetin117-39-5  PDF
CFN99642Rutin153-18-4  PDF
CFN99158Ferulic acid1135-24-6  PDF
CFN98884Syringic acid530-57-4  PDF
CFN92419Isovanillic acid645-08-9  n/a
CFN975774-Hydroxybenzoic acid99-96-7  PDF
CFN971495-Hydroxymethylfurfural67-47-0  PDF
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