J Integr Plant Biol. ›› 1985, Vol. 27 ›› Issue (5): -.

• Research Articles •    

The Isolation and Structure of Three New Diterpenes from Tripterygium wilfordii Hook

Deng Fu-xiao, Huang Shou- qing, Cao Jian-hong, Xia Zhi-lin, Lin Sui, Zhu Da-yuon, Jiang Shan-hao and Zhu Yuan-long   

Abstract: This paper deals with the isolation of three new diterpenes: triptono-terpene, triptonoterpene methyl ether and triptolidenol from Tripterygium wilfordiiHook. F. Their structures are assigned as Ⅰ, Ⅱ, and Ⅲ, respectively by means of spectors-copic analyses (UV, IR, 1HNMR and MS), preparation of the derivative and chemicaltransformations.

Key words: Tripterygium wilfordii, Diterpene, Diterpenoid lactone, Triptonoter-pene, Triptonoterpene methyl ether, Triptolidenol

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