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Natural Products
Changium smyrnioides Wolff

Changium smyrnioides is a species of flowering plant in the Apiaceae, of the monotypic genus Changium. It is plants 50–100 cm. Taproot surface tawny to pale yellow, inner parts white, starchy. Branches remote and spreading, often alternate, branchlets alternate or opposite. Petiole 3–15 cm; blade 4–10 × 2–5 cm; pinnae broadly ovate, pinnatifid; ultimate segments oblong-lanceolate, 2–4 × 1–2 mm. Leaves reduced upwards, the uppermost reduced to linear or bladeless sheaths. Umbels 3–8 cm across; bracts absent or 1–3, small, ca. 1 cm; rays 4–10, 2.5–10 cm, spreading; bracteoles few, linear, 4–6 mm; umbellules 8–20-flowered. Petals pale purplish when young becoming white.
Ten compounds were isolated and identified as lignoceric acid (1), beta-sitosterol (2), stigmasterol (3), 5-hydroxy-8-methoxypsoralen (4), glycerylmonopalmitate (5), L-pyroglutamic acid (6), succinic acid (7), vanillic acid-4-O-beta-D-glucopyranoside (8 ), vanillic acid (9), daucosterol (10).

Changium smyrnioides Wolff
Research products of Changium smyrnioides Wolff
Catalog Product Name CAS Number Manual
CFN99916Beta-Sitosterol83-46-5  PDF
CFN97326Stigmasterol83-48-7  PDF
CFN98758Imperatorin482-44-0  PDF
CFN99107Isoimperatorin482-45-1  PDF
CFN98016Xanthotoxol2009-24-7  PDF
CFN986638-Hydroxy-5-O-beta-D-glucopyranosylpsoralen425680-98-4  n/a
CFN90046D-Mannitol69-65-8  PDF
CFN99100Succinic acid110-15-6  PDF
CFN99331Vanillic acid121-34-6  PDF
CFN98713Daucosterol474-58-8  PDF
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