Two oligostilbenes were isolated from roots of Vitis vinifera cv. Chardonnay and their structures were identified. One compound, ampelopsinA, is a dimer of resveratrol and has been found previously only in the roots ofAmpelopsis brevipedunculata var. hancei (Vitaceae). The second, hopeaphenol, can be regarded as a dimer of ampelopsin A; its presence in Vitaceae is reported here for the first time. Both compounds are present in mg per g levels in vine roots.
|Citation:||Reniero, F.; Rudolph, M.; Angioni, A.; Bernreuther, A.; Cabras, P.; Mattivi, F. (1996). Identification of two stilbenoids from Vitis roots. VITIS, 35 (3): 125-127. handle: http://hdl.handle.net/10449/18528|
|Authors:||Reniero, F.; Rudolph, M.; Angioni, A.; Bernreuther, A.; Cabras, P.; Mattivi, F.|
|Title:||Identification of two stilbenoids from Vitis roots|
|IF:||With Impact Factor ISI|
|Nature of content:||Articolo in rivista/Article|
|Appears in Collections:||01 - Journal article|