狭叶鲜卑花中的两个新单萜。
Two new monoterpenes from Sibiraea angustata.
机构信息
Graduate School of Medicine and Pharmaceutical Sciences for Research, University of Toyama, 2630 Sugitani, Toyama, Japan.
出版信息
J Nat Med. 2010 Jan;64(1):89-92. doi: 10.1007/s11418-009-0362-4. Epub 2009 Sep 29.
Two novel monoterpenes, sibiscolacton (1) and sibiraic acid (2), were isolated from the aerial part of Sibiraea angustata RCHD: . along with seven known compounds, namely three phenylpropanoids (3-5), two flavonoids (6,7), one glucityl ferulate (8, sibirate), and a monoterpene glucoside (9, sibiskoside). The structures of 1 and 2 were established on the basis of spectroscopic and chemical data.
从狭叶鲜卑花（Sibiraea angustata RCHD.）的地上部分中分离得到了两种新的单萜类化合物，即 sibiscolactone（1）和 sibiraic acid（2）：。以及七种已知化合物，即三种苯丙素类化合物（3-5）、两种黄酮类化合物（6、7）、一种葡萄糖基阿魏酸酯（8、sibirate）和一种单萜葡萄糖苷（9、sibiskoside）。基于光谱和化学数据确定了 1 和 2 的结构。
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