Results 31 to 40 of about 63,391 (300)
Essential oils (EOs) are mixtures of aromatic and volatile compounds. Owing to their biological properties, they are of increasing interest in the food industry as a viable alternative to natural additives. The objective of this study was to evaluate the
Frank Fernandez-Rosillo +8 more
doaj +1 more source
Two undescribed ether derivatives of sesquiterpenes, 1-ethoxycaryolane-1, 9β-diol (1) and 2-ethoxyclovane-2β, 9α-diol (3), and one new monoterpene glycoside, p-menthane-1α,2α,8-triol-4-O-β-D-glucoside (5), were obtained, together with eight known ...
Huijuan Li +5 more
doaj +1 more source
Carbocations and the Complex Flavor and Bouquet of Wine: Mechanistic Aspects of Terpene Biosynthesis in Wine Grapes. [PDF]
Computational chemistry approaches for studying the formation of terpenes/terpenoids in wines are presented, using five particular terpenes/terpenoids (1,8-cineole, α-ylangene, botrydial, rotundone, and the wine lactone), volatile compounds (or their ...
Pemberton, Ryan P +2 more
core +2 more sources
【Objective】The rhizomes and flowers of Hedychium coronarium are rich in terpenoid essential oils with diverse bioactivities, including anti-inflammatory, analgesic, and antimicrobial properties.
Yuechong YUE +5 more
doaj +1 more source
Linking Terpene Synthases to Sesquiterpene Metabolism in Grapevine Flowers
Grapevine (Vitis vinifera L.) terpene synthases (VviTPS) are responsible for the biosynthesis of terpenic volatiles. Volatile profiling of nine commercial wine cultivars showed unique cultivar-specific variation in volatile terpenes emitted from ...
Samuel Jacobus Smit +2 more
doaj +1 more source
Terzyme: a tool for identification and analysis of the plant terpenome. [PDF]
BACKGROUND: Terpenoid hydrocarbons represent the largest and most ancient group of phytochemicals, such that the entire chemical library of a plant is often referred to as its 'terpenome'.
core +3 more sources
Anthoteibinenes F–Q: New Sesquiterpenes from the Irish Deep-Sea Coral Anthothela grandiflora
New technology has opened opportunities for research and exploration of deep-water ecosystems, highlighting deep-sea coral reefs as a rich source of novel bioactive natural products.
Stine S. H. Olsen +6 more
doaj +1 more source
Brominated Selinane Sesquiterpenes from the Marine Brown Alga Dictyopteris divaricata
Two new brominated selinane sesquiterpenes, 1-bromoselin-4(14),11-diene (1) and 9-bromoselin-4(14),11-diene (2), one known cadinane sesquiterpene, cadalene (3), and four known selinane sesquiterpenes, α-selinene (4), β-selinene (5), β-dictyopterol (6 ...
Hua-Ling Xiao +5 more
doaj +1 more source
Chemical investigation of the total extract of the Egyptian soft coral Heteroxenia fuscescens, led to the isolation of eight compounds, including two new metabolites, sesquiterpene fusceterpene A (1) and a sterol fuscesterol A (4), along with six known ...
Fahd M. Abdelkarem +11 more
doaj +1 more source
Structural characterization of phytotoxic terpenoids from Cestrum parqui. [PDF]
Isolation, chemical characterization and phytotoxicity of nine polyhydroxylated terpenes (five C13 nor-isoprenoids, two sesquiterpenes, a spirostane and a pseudosapogenin) from Cestrum parqui LHerr are reported.
D'Abrosca, B +6 more
core +1 more source

