Citation: Yun Heng SHEN, Chun Suo YAO, Yun Long XU. New Diterpenoids from Coleus forskohlii[J]. Chinese Chemical Letters, ;2002, 13(8): 740-743. shu

New Diterpenoids from Coleus forskohlii

State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming 650204

Received Date: 8 November 2001

Fund Project: The project is supported by the Applied Basic Research Foundation of Yunnan Province (1999C0081M).

Two new diterpenoids, forskolin G and H were isolated from the chloroform extract of the roots of Coleus forskohlii, and based on spectroscopic data, their structures were identified as 1α-hydroxy-6β,7β-diacetoxy-8,13-epoxylabd-14-ene-11-one (1), and 1α,6β-diacetoxy-8,13-epoxylabd-14-ene-11-one (2), respectively.
- Coleus forskohlii,
- diterpenoids,
- forskolin G and H
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