Sun Jia, Yue Yong-De, Tang Feng, Guo Xue-Feng
State Forestry Administration Key Open Laboratory, International Centre for Bamboo and Rattan, Beijing, China.
J Asian Nat Prod Res. 2010 Mar;12(3):248-51. doi: 10.1080/10286020903578658.
A new pyrone-coumarin, 7,8-dihydroxy-3-(3-hydroxy-4-oxo-4H-pyran-2-yl)-2H-chromen-2-one (1), along with two known coumarins, scopoletin (2) and scopolin (3), was isolated from the 95% EtOH extract of the leaves of Bambusa pervariabilis McClure. Their structures were determined on the basis of spectroscopic techniques and chemical methods.
从孝顺竹叶片的95%乙醇提取物中分离出一种新的吡喃香豆素，7,8 - 二羟基 - 3 - (3 - 羟基 - 4 - 氧代 - 4H - 吡喃 - 2 - 基) - 2H - 色原酮 - 2 - 酮（1），以及两种已知香豆素，东莨菪素（2）和东莨菪苷（3）。它们的结构通过光谱技术和化学方法确定。
