Minor diterpene glycosides from sweet leaves of Rubus suavissimus

Autor: Kazuo Yamasaki, Ryoji Kasai, Kazuhiro Ohtani, Yoko Aikawa, Osamu Tanaka, Wen-Hua Chou
Rok vydání: 1992
Předmět:
Zdroj: Phytochemistry. 31:1553-1559
ISSN: 0031-9422
Popis: From sweet leaves of Rubus suavissimus, 10 new kaurane-type diterpene glycosides named suaviosides were isolated, in addition to the known major sweet glycoside, rubusoside and several known minor glycosides. Of these minor glycosides, suaviosides B, G, H, I and J taste sweet, and suaviosides C1, D2 and F taste bitter, while suaviosides D1 and E are tasteless. Their structures were determined mainly on the basis of NMR spectral evidence.
Databáze: OpenAIRE