Citation: Xian ZHANG, Guo Ping PENG. Two Labdane Diterpenes from Leonurus heterophyllus[J]. Chinese Chemical Letters, ;2006, 17(10): 1321-1324. shu

Two Labdane Diterpenes from Leonurus heterophyllus

Xian ZHANG ^1, ,
Guo Ping PENG ²

1.
School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203;
2.
Botanical Refinement Engineering Research Center, Nanjing University of Traditional Chinese Medicine, Nanjing 210029

Received Date: 23 January 2006
Revised Date: 17 July 2006

Two new labdane diterpenoids named heteronone A (1) and heteronone B (2) were isolated from the aerial parts of Leonurus heterophyllus Sweet. Their structures were established by various spectroscopic means, and the structure of heteronone A is confirmed by X-ray diffraction analysis.
- Labdane diterpenes,
- leonurus heterophyllus Sweet.,
- X-ray diffraction analysis
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