[Studies on the sweet principles from the leaves of Cyclocarya paliurus (Batal.) Iljinskaya].
Four intensely sweet compounds (I-IV) were obtained from the leaves of Cyclocarya paliurus (Batal.) Iljinskaya. The structure of compound I was elucidated by chemical and spectroscopic methods as 20,24-epoxy-dammarane-(3 beta,12 beta,24R)-12-O-alpha-L-rhamnopyranosyl-25- hydroxyl-3-O-alpha-(5'-O-acetyl)-L-arabinofuranoside. It is a new natural product, named cyclocarioside A, and is the main sweet principle of this plant, possessing about 200 times the sweetness intensity of sugar.
Yang
D J
DJ
Sichuan Institute of Chinese Materia Medica, Chongqing.
Zhong
Z C
ZC
Xie
Z M
ZM
D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D015394:Molecular Structure; D012503:Saponins / Q000737:chemistry / Q000302:isolation & purification*; D013549:Sweetening Agents / Q000737:chemistry / Q000302:isolation & purification*; D014315:Triterpenes
D004365:Drugs, Chinese Herbal; D012503:Saponins; D013549:Sweetening Agents; D014315:Triterpenes; C080723:cyclocarioside A