A New Labdane Diterpenoid from Pteris Semipinnata

Author:

Jin Zai-Su1,Rao Gui-Wei2,Li Cheng-Ping2

Affiliation:

1. College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, 310014, P. R. China

2. College of Biology and Environment Engineering, Zhejiang Shuren University, Hangzhou, 310015, P. R. China

Abstract

A new labdane diterpenoid, 15-O-β-D-glucopyranosyl-labda-8(17), 13E-diene-3β, 7β-diol (1), was isolated from the aerial parts of Pteris semipinnata, along with two known compounds, namely paniculoside III (2), and pterosin C 3-O-β-D-glucoside (3). The structure of 1 was established on the basis of spectroscopic data, including IR, HR-ESIMS, 1D and 2D NMR spectroscopy.

Publisher

SAGE Publications

Subject

General Chemistry

Reference15 articles.

1. DingH.S., The Chinese medicinal crytogram, 1st edn, Shanghai Publishing House of Science and Technology, Shanghai, p. 104.

2. Neue Pterosin-Derivate aus Pteris wallichiana Agardh. und P. semipinnata L.

3. Chemosystematics of Di- and sesquiterpenoids in polypodiaceous ferns

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