Xu F, Hu H, Wang Z
Anhui Institute of Medical Sciences, Hefei.
Zhongguo Zhong Yao Za Zhi. 1996 Nov;21(11):678-9, 704.
Three diterpenoid compounds were isolated from Rabdosia japonica distributed in the easteur past of Anhui Province and identified as trichorabdal H, shikokianin and macrophyllin B on the basis of spectral evidence. They were obtained from this plant for the first time.