Jeong S J, Miyamoto T, Inagaki M, Kim Y C, Higuchi R
Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, 812-8582, Japan.
J Nat Prod. 2000 May;63(5):673-5. doi: 10.1021/np990588r.
Rotundines A (1), B (2), and C (3), three novel sesquiterpene alkaloids with an unprecedented carbon skeleton, were isolated from the rhizomes of Cyperus rotundus. The structures of 1-3 were elucidated by spectral and chemical methods.
从香附子的根茎中分离出了轮环藤宁碱A(1)、B(2)和C(3)这三种具有前所未有的碳骨架的新型倍半萜生物碱。通过光谱和化学方法阐明了1-3的结构。