## Abstract Two new flavanones, tonkinochromanes D (**1**) and E (**2**), and a new chalcone, tonkinochromane F (**3**), were isolated from the roots and rhizomes of __Sophora tonkinensis.__ Their structures were elucidated by spectroscopic methods, including 2DβNMR and circularβdichroism (CD) tech
β¦ LIBER β¦
Flavonoids and the chemotaxonomy of three Sophora species
β Scribed by Kenneth Ronald Markham
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 330 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0031-9422
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Three Cyclized Isoprenylated Flavonoids
β
Peilan Ding; Daofeng Chen
π
Article
π
2007
π
John Wiley and Sons
π
German
β 227 KB
π 2 views
Flavonoids of three local Senecio specie
β
Ragaa M.A. Mansour; Nabiel A.M. Saleh
π
Article
π
1981
π
Elsevier Science
π
English
β 197 KB
Isoprenylated Flavonoids from the Roots
β
Peilan Ding; Daofeng Chen
π
Article
π
2006
π
John Wiley and Sons
π
German
β 94 KB
π 2 views
Cytotoxic Isoprenylated Flavonoids from
β
Peilan Ding; Daofeng Chen; Kenneth F. Bastow; Alexander K. Nyarko; Xihong Wang;
π
Article
π
2005
π
John Wiley and Sons
β 13 KB
π 1 views
Cytotoxic Isoprenylated Flavonoids from
β
Peilan Ding; Daofeng Chen; Kennethβ
F. Bastow; Alexanderβ
K. Nyarko; Xihong Wang;
π
Article
π
2004
π
John Wiley and Sons
π
German
β 135 KB
π 2 views
## Abstract Three new flavonoids, which are isoprenylated by fused 2,2βdimethylβ3,4βdihydroβ2__H__βpyran moieties, were isolated from the roots of __Sophora flavescens__ and named flavenochromanes AβC (**1**β**3**). Their structures were elucidated by spectroscopic methods, including 2DβNMR techniq
Chemotaxonomy of the argentinian species
β
Elisa M. Petenatti; Mauricio J. Pestchanker; Luis A. Del Vitto; Eduardo Guerreir
π
Article
π
1996
π
Elsevier Science
π
English
β 188 KB