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Tetrahedron Letters
A new strategy for the synthesis of (+)-vernolepin (1), (+)-vernodalin (2), and (+)-8-deoxyvernolepin (3), from the accessible germacrolides (+)-salonitenolide (4) and (+)-costunolide (5), has beenExpand
Comparisons of the Leaf Essential Oils of Juniperus phoenicea, J. phoenicea subsp. eu-mediterranea Lebr. & Thiv. and J. phoenicea var. turbinata (Guss.) Parl.
ABSTRACT The leaf essential oils of Juniperus phoenicea L. (Greece and Spain), J. phoenicea subsp. eu-mediterranea Lebr. & Thiv. and J. phoenicea var. turbinata (Guss.) have been analyzed by GC/MS.Expand
Chemical Composition of the Essential Oils of Pistacia atlantica Desf.
Abstract The chemical composition of the three essential oils obtained by hydrodistillation of the resin, leaves and fruits of Pistacia atlantica Desf. (Anacardiaceae) was studied by GC and GC/MS.Expand
Comparisons among Cupressus arizonica Greene, C. benthamii Endl., C. lindleyi Klotz, ex Endl. and C. lusitanica Mill, using Leaf Essential Oils and DNA Fingerprinting
Abstract The chemical composition of the leaf oils are reported for Cupressus arizonica, C. benthamii and C. lindleyi from Mexico and compared to the leaf oil of C. lusitanica, introduced to PortugalExpand
Bioactive metabolites from a marine-derived strain of the fungus Emericella variecolor.
From a marine-derived strain of the fungus Emericella variecolor, varitriol (1), varioxirane (2), dihydroterrein (3), and varixanthone (4), besides the known mold metabolites ergosterol, terrein,Expand
Gibepyrones: α-pyrones from Gibberella fujikuroi
Abstract Six α-pyrones, called gibepyrones A-F, were identified in three different culture media of G. fujikuroi (IMI 58289). Their structures were determined using both spectroscopic techniques andExpand
Sesquiterpene lactones and other constituents of Seseli vayredanum
Abstract Twelve sesquiterpenes, seven phenylpropanoids, two sterols, one triterpene, one diterpene and one polyacetylenic compound were identified from the most polar fractions of the hexane extractExpand
Chemical Composition of the Essential Oils of Leaves and Wood of Tetraclinis articulata (Vahl) Masters
Abstract The essential oils from leaves and wood of Tetraclinis articulata (Vahl) Masters from Morocco were analyzed by GC and GC/MS. The main constituents of the leaves were bornyl acetate (16.5%),Expand
Chemical Composition of the Essential Oil from the Leaves of Juniperus phoenicea L. from North Africa
TLDR
The results show a number of differences in composition with respect to a previous study of the leaf oils of J. phoenicea (Greece and Spain). Expand
New sources and antifungal activity of sesquiterpene lactones.
TLDR
Results suggest that a relatively low polarity is one of the molecular requirements for the antifungal activity of sesquiterpene lactones. Expand
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