Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5224064 | Tetrahedron | 2010 | 9 Pages |
Eighteen new eremophilanes (dimeric lactones, lactams, carboxylic acid, methyl ester, tetranor- and dinor-ketones, furanoeremophilane, enoleremophilanolide, epoxyeremophilanolide, and hydroxy- or methoxyeremophilanolides) have been isolated from the methanol extract of fresh rhizomes of Farfugium japonicum (Compositae), and their structures have been determined on the basis of high-resolution 2D NMR and X-ray crystallographic analyses as well as by chemical transformations.
Graphical abstractEighteen new eremophilanes have been isolated from Farfugium japonicum (Composite), and their structures determined on the basis of high-resolution 2D NMR and X-ray crystallographic analyses as well as by chemical transformations.Figure optionsDownload full-size imageDownload as PowerPoint slide