Lin Chao-Zhan, Zhang Cui-Xian, Xiong Tian-Qin, Feng Yu-Lin, Zhao Zhong-Xiang, Liao Qiong-Feng, Feng Xiao-Long, Li He-Ran, Kitanaka Susumu, Zhu Chen-Chen
College of Chinese Traditional Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China.
J Asian Nat Prod Res. 2008 Sep-Oct;10(9-10):841-4. doi: 10.1080/10286020802156564.
A new abietane diterpenoid, gerardianin A (1), along with a known compound 6,7-dehydroroyleanone (2), has been isolated from the aerial parts of Isodon lophanthoides var. gerardianus [Bentham] H. Hara. The structure of 1 was determined on the basis of spectroscopic methods and X-ray single-crystal diffraction analysis.
从线纹香茶菜[Bentham] H. Hara变种的地上部分分离出一种新的枞酸型二萜类化合物，杰拉丹宁A（1），以及一种已知化合物6,7-脱氢罗勒烯酮（2）。通过光谱方法和X射线单晶衍射分析确定了1的结构。
