Title of article
Structure of onchidione, a bis-γ-pyrone polypropionate from a marine pulmonate mollusk
Author/Authors
Marianna Carbone، نويسنده , , Margherita Gavagnin، نويسنده , , Carlo A. Mattia، نويسنده , , Cinzia Lotti، نويسنده , , Francesco Castelluccio، نويسنده , , Bruno Pagano، نويسنده , , Ernesto Mollo، نويسنده , , Yue-Wei Guo، نويسنده , , Guido Cimino، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
6
From page
4404
To page
4409
Abstract
The chemical investigation of the marine pulmonate Onchidium sp. and of its defensive mucous secretion led us to the isolation of a novel polypropionate, onchidione (4), containing two γ-pyrone rings. The structure of 4 was elucidated by spectroscopic methods, mainly NMR techniques, and secured by X-ray analysis on a single crystal.
Keywords
X-ray analysis , marine natural products , Pulmonata , pyrones , polypropionates
Journal title
Tetrahedron
Serial Year
2009
Journal title
Tetrahedron
Record number
1095462
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