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Natural Products
Dysosma pleiantha (Hance) Woodson

Dysosma pleiantha, an important threatened medicinal plant species, is restricted in distribution to southeastern China. The species is capable of reproducing both sexually and asexually.
Dysosma pleiantha, Plants 20-60(-80) cm tall. Rhizomes creeping, stout, nodose, with numerous fibrous roots; aerial stems erect, solitary, glabrous. Leaves opposite; petiole 10-28 cm, angulate, glabrous; leaf blade abaxially pale yellowish green, adaxially dark green, usually shiny, suborbicular in gross outline, 16-33 cm in diam., papery, both surfaces glabrous, 5-9-lobed; lobes broadly triangular-ovate, margin spinose-serrulate, apex acute. Inflorescence 5-8-fascicled flowers. Pedicel 2-4 cm, often nodding, glabrous. Flowers attached at base of petiole, purplish red. Sepals caducous, elliptic-oblong or ovate-oblong, 1-2 × ca. 0.8 cm. Petals 6-9, purplish red, obovate-oblong, 3-4 × 1-1.3 cm. Stamens falcate-inflexed, ca. 2.3 cm; filaments flat, 7-8 mm; anthers ca. 1.5 cm; anther connective prolonged.

Dysosma pleiantha (Hance) Woodson
Research products of Dysosma pleiantha (Hance) Woodson
Catalog Product Name CAS Number Manual
CFN99168Podophyllotoxin518-28-5  PDF
CFN99888Deoxypodophyllotoxin19186-35-7  PDF
CFN991284'-Demethylepipodophyllotoxin6559-91-7  PDF
CFN98733Astragalin480-10-4  PDF
CFN99170Astragaloside17429-69-5  PDF
CFN98848Physcion521-61-9  PDF
CFN99272Quercetin117-39-5  PDF
CFN98838Kaempferol520-18-3  PDF
CFN98754Hyperoside482-36-0  PDF
CFN99188Hypericin548-04-9  PDF
CFN99916Beta-Sitosterol83-46-5  PDF
CFN98713Daucosterol474-58-8  PDF
CFN904834'-Demethylpodophyllotoxin40505-27-9  n/a
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