Natural Products
Derris trifoliata Lour.
Derris trifoliata is a plant species in the genus Derris. Lianas, glabrous. Leaves 5-foliolate; rachis 7-15 cm, including petiole 5-9 cm; leaflet blades ovate-oblong, firmly papery to subleathery, base rounded to slightly cordate, apex obtusely acuminate. Pseudoracemes axillary, 5-10 cm; rachis nodes with 2 or 3(-6) fascicled flowers sometimes borne on a short branchlet. Pedicel 2-4 mm. Flowers ca. 1.2 cm.
The rotenoid 6aα,12aα-12a-hydroxyelliptone can be found in the stems of D. trifoliata. A new flavanone, 4',5,7-trihydroxy-6,8-di-(2-hydroxy-3-methylbut-3-enyl)- flavanone, was isolated from the aerial parts of Derris trifoliate, together with eleven known compounds: rotenone, tephrosin, 12a-hydroxyrotenone, deguelin, 6a,12a-dehydro-rotenone, dehydrodeguelin, 7a-O-methyldeguelol, 7a-O-methylelliptonol, 5,7,3',4'-tetra-hydroxy-6,8-diprenylisoflavone, daidzein and 4'-hydroxy-7-methoxyflavanone. 7a-O-Methylelliptonol was isolated for the first time from the genus Derris.
Research products of Derris trifoliata Lour.
Catalog | Product Name | CAS Number | Manual |
---|---|---|---|
CFN98590 | Rotenone | 83-79-4 | |
CFN99746 | Maackiain | 19908-48-6 | |
CFN96085 | Dehydrotoxicarol | 59086-93-0 | n/a |
CFN90585 | Dihydrorotenone | 6659-45-6 | n/a |
CFN96207 | Alpha-Toxicarol | 82-09-7 | n/a |
CFN96208 | Toxicarolisoflavone | 3044-60-8 | n/a |
CFN97906 | Dehydrodeguelin | 3466-23-7 | n/a |
CFN97864 | Tephrosin | 76-80-2 | n/a |
CFN90189 | Prunetin | 552-59-0 | |
CFN99962 | Formononetin | 485-72-3 | |
CFN98681 | Genistein | 446-72-0 | |
CFN98774 | Daidzein | 486-66-8 | |
CFN90686 | Dihydrodaidzein | 17238-05-0 |
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