Akihisa T, Arai K, Kimura Y, Koike K, Kokke WCMC, Shibata T, Nikaido T
College of Science and Technology, Nihon University, 1-8 Kanda Surugadai, Chiyoda-ku, Tokyo 101-8308, Japan, Meikai University School of Dentistry, 1-1 Keyakidai, Sakado-shi, Saitama 350-0283, Japan, College of Pharmacy, Nihon University,
J Nat Prod. 1999 Feb;62(2):265-8. doi: 10.1021/np980336a.
Three novel triterpene alcohols, camelliols A (1), B (3), and C (5), possessing a mono-, bi-, and tricyclic ring system, respectively, have been isolated, along with achilleol A, a known monocyclic triterpene alcohol, from the nonsaponifiable lipids of sasanqua oil (Camellia sasanqua). The structures of these new alcohols were determined on the basis of spectroscopic methods.
从茶油(茶树)的不皂化脂质中分离出三种新型三萜醇,分别为具有单环、双环和三环系统的茶醇A(1)、B(3)和C(5),以及一种已知的单环三萜醇蓍醇A。这些新醇的结构通过光谱方法确定。