A new pregnane steroid from Poria cum radix pini

Xiao-Gang Tong; Jin-Lei Liu; Yong-Xian Cheng

doi:10.1080/10286021003762010

A new pregnane steroid from Poria cum radix pini

J Asian Nat Prod Res. 2010 May;12(5):419-23. doi: 10.1080/10286021003762010.

Authors

Xiao-Gang Tong¹, Jin-Lei Liu, Yong-Xian Cheng

Affiliation

¹ State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China.

PMID: 20496199
DOI: 10.1080/10286021003762010

Abstract

A new pregnane steroid and eight known compounds were isolated from Poria cum radix pini. Their structures were identified by spectroscopic data. All the known compounds were isolated from this species for the first time.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Molecular Structure
Nuclear Magnetic Resonance, Biomolecular
Poria / chemistry*
Pregnanes / chemistry
Pregnanes / isolation & purification*

Substances

Pregnanes
pregna-7-en-3,11,15,20-quadriol