| Literature DB >> 16690092 |
Román R Romero-González1, Jorge L Avila-Núñez, Lianne Aubert, Miguel E Alonso-Amelot.
Abstract
Three labdane diterpenes 15,16-epoxy-6-hydroxylabda-5,8,13(16),14-tretraen-7-one (leojaponin), (9alpha,13S);15,16-diepoxy-7beta-hydroxylabd-14-en-6-one (13-epi-preleoheterin), and (9alpha,13R);15,16-diepoxy-6beta-hydroxylabd-14-en-7-one (iso-preleoheterin) were isolated from the leaves of Leonurus japonicus, in addition to the previously reported preleoheterin. The structure elucidations were made based on analysis of their spectroscopic data.Entities:
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Year: 2006 PMID： 16690092 DOI： 10.1016/j.phytochem.2006.03.015
Source DB: PubMed Journal: Phytochemistry ISSN： 0031-9422 Impact factor: 4.072