Plant Diversity ›› 1996, Vol. 18 ›› Issue (02): 1-3.

• Articles •    

REVISION OF THE STRUCTURES OF 7-ACETYL-LUSHANRUBESCENSIN A, RABDOFORRESTIN A, AND RELATED DITERPENOIDS

ZHAO Qin-Shi, LIN Zhong-Wen, SUN Han-Dong   

  1. Laboratory of Phytochemlistry, Kunming Institute of Botany,Chinese Academy of Sciences, Kunming 650204
  • Online:1996-04-25 Published:1996-04-25

Abstract: Four known diterpenoids 7-acetyl-lushanrubescensin A, Lushanrubescensin A and B,and rabdoforrestin A have also been isolated from Isodon angustghlius var. glabrescens, and their structures have revised to l, 2, 3, and 4 from the structures 5, 6, 7 and 8 reported previously by the spectral analysis, especially on the basis of 2D NMR data in this paper.

Key words: Isodon angustghlius var. glabrescens