Notes
New Oleanan-Type Triterpene and Cincholic Acid Glycosides from Peruvian “Uña de Gato” (Uncaria tomentosa)
2004 年 52 巻 10 号 p. 1258-1261
詳細
2004 年 52 巻 10 号 p. 1258-1261
A new oleanan-type triterpene (1) and three new cincholic acid glycosides (2—4) were isolated from Peruvian “Uña de Gato” (Cat's claw, plant of origin: Uncaria tomentosa), a traditional herbal medicine in Peru. Their structures were determined by spectroscopic analysis.
