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Stereochemistry of blennin A and blennin D from Lactarius blennius |
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| Authors: | Maria De Bernardi Giovanni Fronza Giorgio Mellerio Giovanni Vidari Paola Vitafinzi |
| Affiliation: | 1. Instituto di Chimica Organica dell''Universitá, Viale Taramelli 10, 27100 Pavia, Italy;2. Centro del CNR per la Chimica delle Sostanze Organiche Naturali, Politecnico, Piazza Leonardo da Vinci 32, 20133 Milano, Italy |
| Abstract: | From the ethanolic extract of Lactarius blennius, a new sesquiterpene blennin D (2-hydroxyblennin A) was isolated and its structure elucidated together with the stereochemistry of the already known blennin A. Treatment of blennin A mesylate with DBU afforded a compound with a new skeleton. |
| Keywords: | Russulaceae Basidiomycetes structure elucidation sesquiterpene lactones blennin A blennin D (2-hydroxyblennin A). |
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