Machida Koichi, Takehara Emiko, Kobayashi Hiroko, Kikuchi Masao
Tohoku Pharmaceutical University, Sendai, Miyagi, Japan.
Chem Pharm Bull (Tokyo). 2003 Dec;51(12):1417-9. doi: 10.1248/cpb.51.1417.
Two new iridoid glycosides, 7 beta,8 beta-epoxy-8 alpha-dihydrogeniposide (1) and 8-epiapodantheroside (2), were isolated, together with six known (3-8) and three artifact (9-11) iridoids, from the leaves of Gardenia jasminoides cv. fortuneana Hara. Their structures were established based on chemical and spectral data.
从栀子栽培品种大花栀子（Gardenia jasminoides cv. fortuneana Hara）的叶子中分离出两种新的环烯醚萜苷，7β,8β-环氧-8α-二氢京尼平苷（1）和8-表波丹铁树苷（2），以及六种已知的环烯醚萜（3-8）和三种人工产物环烯醚萜（9-11）。它们的结构通过化学和光谱数据得以确定。
