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Showing 1 to 3 of 3 for “"rotundone"”.
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Identification of rotundone as an important contributor to the flavor of oak aged spirits
… imethyl-3,4,5,6,7,8-hexahydro-1(2H)-azulenone, or rotundone. This identification was confirmed by comparison of the compound’s EI-MS and GC retention indices against those of authentic rotundone obtained by chemical synthesis. The next question addressed was whether this compound is present in oak …
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Identification and quantitation of predominant odorants in roasted chicory
… Based on the combined results of AEDA and OAVs rotundone was the most potent odorant in roasted chicory. Additional potent odorants in roasted chicory were identified as 3-hydroxy-4,5-dimethylfuran-2(5H)-one (sotolon), 3-methlbutanal, 2,3-dihydro-5-hydroxy-6-methyl-4H-pyran-4-one …
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Natural product discovery: studies on the phenolic antioxidants from Smilax Glyciphylla and the synthesis and formation of Guaiane Sesquiterpenoids.
… Over a dozen sesquiterpenoids including natural rotundone, corymbolone and the C7 epimers of natural chabrolidione A and several unstable hydroperoxide intermediates were isolated from the autoxidation products of α-guaiene. Their structures were elucidated on the basis of spectroscopic data …