Natural Products
Corydalis bungeana Turcz.
Two flavonol O-glycosides identified as the 3-O-α-arabinopyranosyl(1 → 6″)-β-glucopyranoside 7-O-β-glucopyranosides of kaempferol and quercetin were isolated from the whole plant of Corydalis bungeana Turcz. together with eight known flavonol O-glycosides. Two isoquinolinone alkaloids were also obtained from the same source, including the new derivative, 6,7-methylenedioxy-2-(6-acetyl-2,3-methylenedioxybenzyl)-1(2H)-isoquinolinone.
The whole plant of Corydalisbungeana (Papaveraceae) yielded several flavonol O-glycosides together with two isoquinolinone alkaloids.
The whole plant of Corydalisbungeana (Papaveraceae) yielded several flavonol O-glycosides together with two isoquinolinone alkaloids.
A new alkaloid, (+)-13-epicorynoline, was isolated from the whole plant of Corydalisbungeana. Its structure was established by1H NMR, mass spectroscopy, 2D-COSY-1H NMR, UV, IR and the preparation of a derivative. The absolute configuration of the molecule was determined to be 11R,13R,14S by X-ray diffraction of its bromide salt.
Research products of Corydalis bungeana Turcz.
Catalog | Product Name | CAS Number | Manual |
---|---|---|---|
CFN99745 | (+)-Corynoline | 18797-79-0 | |
CFN99749 | Acetylcorynoline | 18797-80-3 | |
CFN90196 | Corydaline | 518-69-4 | |
CFN90215 | (+)-Isocorynoline | 475-67-2 | n/a |
CFN99115 | 6,7-Dihydroxycoumarin | 305-01-1 | |
CFN99916 | Beta-Sitosterol | 83-46-5 | |
CFN93165 | Stearic Acid | 57-11-4 | |
CFN89148 | Hydrangetin | 485-90-5 | n/a |
CFN98742 | Naringenin | 480-41-1 | |
CFN98784 | Luteolin | 491-70-3 | |
CFN98843 | Apigenin | 520-36-5 | |
CFN99158 | Ferulic acid | 1135-24-6 | |
CFN99916 | Beta-Sitosterol | 83-46-5 |
Screening Libraries
Angelica dahurica(Fisch.et Hoffm.)Benth.et Hook.f.ex Franch.et Sav.cv.Hangbaizhi Hort.
A unique collection of 21 natural compounds from Angelica dahurica(Fisch.et Hoffm.)Benth.et Hook.f.ex Franch.et Sav.cv.Hangbaizhi Hort.
A unique collection of 21 natural compounds from Angelica dahurica(Fisch.et Hoffm.)Benth.et Hook.f.ex Franch.et Sav.cv.Hangbaizhi Hort.
Rauvolfia verticillata (Lour.) Baill.
A unique collection of 31 natural compounds from Rauvolfia verticillata (Lour.) Baill.
A unique collection of 31 natural compounds from Rauvolfia verticillata (Lour.) Baill.
Acacia catechu (L.F.) Willd.
A unique collection of 21 natural compounds from Acacia catechu (L.F.) Willd.
A unique collection of 21 natural compounds from Acacia catechu (L.F.) Willd.
Catharanthus roseus (L.) Don
A unique collection of 34 natural compounds from Catharanthus roseus (L.) Don
A unique collection of 34 natural compounds from Catharanthus roseus (L.) Don
Murraya exotica L.
A unique collection of 27 natural compounds from Murraya exotica L.
A unique collection of 27 natural compounds from Murraya exotica L.
Curcuma longa L.
A unique collection of 23 natural compounds from Curcuma longa L.
A unique collection of 23 natural compounds from Curcuma longa L.