NCBI Taxonomy: 87679
Eucalyptus radiata (ncbi_taxid: 87679)
found 52 associated metabolites at species taxonomy rank level.
Ancestor: Eucalyptus
Child Taxonomies: Eucalyptus radiata subsp. radiata
3,7-Dimethyl-1,6-octadien-3-ol
3,7-Dimethyl-1,6-octadien-3-ol, also known simply as linalool is a naturally occurring terpene alcohol. It belongs to the class of organic compounds known as acyclic monoterpenoids. These are monoterpenes that do not contain a cycle. Linalool has a role as a plant metabolite, a volatile oil component, an antimicrobial agent and a fragrance. There are two stereoisomers of Linalool ‚Äö√Ñ√¨ (S)-linalool and (R)-linalool. Linalool is used as a scent in 60\\\\\% to 80\\\\\% of perfumed hygiene products and cleaning agents including soaps, detergents, shampoos, and lotions. Linalool is also used by pest professionals as a flea, fruit fly, and cockroach insecticide. Linalool is found in more than 200 different species of plants, including many flowers and spice plants. (S)-linalool is found, for example, as a major constituent of the essential oils of coriander (Coriandrum sativum L.), cymbopogon (Cymbopogon martini var. martinii), and sweet orange (Citrus sinensis) flowers. (R)-linalool is present in lavender (Lavandula officinalis), bay laurel (Laurus nobilis), and sweet basil (Ocimum basilicum), among others. Linalool is also found in plants from the Lamiaceae family (mint and other herbs), Lauraceae (laurels, cinnamon, rosewood), Cinnamomum tamala, Solidago Meyen, Artemisia vulgaris (mugwort), Humulus lupulus. Linalool is also one of several monoterpenes that are found in cannabis plants (PMID:6991645 ). There are more than 140 known terpenes in cannabis and the combination of these terepenoids produces the skunky, fruity odor characteristic of C. savita. Like the majority of monoterpenes, linalool starts with the condensation of dimethylallyl diphosphate (DMAPP) and isopentenyl diphosphate (IPP) to form geranyl pyrophosphate (GPP) (PMID:7640522 ). Linalool is then synthesized with the aid of linalool synthase (LIS) (PMID:12572612 ). Linalool has a citrus, floral, rose, woody aroma and a citrus, orange, waxy taste. Linalool is found in a few different foods and spices, such as spearmints, corianders, common thymes, limes, grapes, lemons, grapefruit, oranges, pineapples, blackcurrants, basil, and common oregano. This could make, Linalool a potential biomarker for the consumption of these foods. Linalool is also synthesized, de novo, by yeast (C. cerevisiae) and may contribute to the floral tones found in some wines (PMID:15668008 ). Linalool is a monoterpenoid that is octa-1,6-diene substituted by methyl groups at positions 3 and 7 and a hydroxy group at position 3. It has been isolated from plants like Ocimum canum. It has a role as a plant metabolite, a volatile oil component, an antimicrobial agent and a fragrance. It is a tertiary alcohol and a monoterpenoid. Linalool is a natural product found in Nepeta nepetella, Teucrium montanum, and other organisms with data available. 3,7-Dimethyl-1,6-octadien-3-ol is a metabolite found in or produced by Saccharomyces cerevisiae. See also: Cinnamon Leaf Oil (part of); Clary Sage Oil (part of); Cannabis sativa subsp. indica top (part of) ... View More ... A monoterpenoid that is octa-1,6-diene substituted by methyl groups at positions 3 and 7 and a hydroxy group at position 3. It has been isolated from plants like Ocimum canum. Flavouring agent. Widespread natural occurrence as the optically active and racemic forms in over 200 essential oilsand is) also present in numerous fruits. D010575 - Pesticides > D007306 - Insecticides D016573 - Agrochemicals Linalool is natural monoterpene in essential olis of coriander, acts as a competitive antagonist of Nmethyl d-aspartate (NMDA) receptor, with anti-tumor, anti-cardiotoxicity activity[1].Linalool is a PPARα ligand that reduces plasma TG levels and rewires the hepatic transcriptome and plasma metabolome[2]. Linalool is a natural monoterpene which is a competitive NMDA receptor antagonist. Linalool is orally active and crosses the blood-brain barrier. Linalool has anticancer, antibacterial, anti-inflammatory, neuroprotective, anxiolytic, antidepressant, anti-stress, cardioprotective, hepatoprotective, nephroprotective and pulmonary protective activities[1][2][3][4][5]. Linalool is natural monoterpene in essential olis of coriander, acts as a competitive antagonist of Nmethyl d-aspartate (NMDA) receptor, with anti-tumor, anti-cardiotoxicity activity[1].Linalool is a PPARα ligand that reduces plasma TG levels and rewires the hepatic transcriptome and plasma metabolome[2].
(-)-Sabinene
Sabinene (CAS: 3387-41-5) belongs to the class of organic compounds known as bicyclic monoterpenoids. These are monoterpenoids containing exactly 2 rings, which are fused to each other. Thus, sabinene is considered to be an isoprenoid lipid molecule. Sabinene is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. (-)-Sabinene is found in herbs and spices and is a constituent of Laurus nobilis (bay laurel). Constituent of Laurus nobilis (bay laurel) and some other plants. (-)-4(10)-Thujene is found in sweet bay and herbs and spices. Sabinene is a thujene that is a bicyclic monoterpene isolated from the essential oils of various plant species. It has a role as a plant metabolite. Black pepper allergenic extract is used in allergenic testing. Laurus nobilis allergenic extract is used in allergenic testing. Nutmeg allergenic extract is used in allergenic testing. Sabinene is a natural product found in Teucrium montanum, Xylopia aromatica, and other organisms with data available. Carrot Seed Oil is the oil extracted from the seeds of Daucus carota. Carrot seed oil is primarily used in skin treatment preparations. Acquisition and generation of the data is financially supported in part by CREST/JST. Sabinene is an naturally occurring bicyclic monoterpene which can be used as flavorings, perfume additives, fine chemicals, and advanced biofuels. Sabinene is also an orally active compound to attenuates skeletal muscle atrophy and regulates ROS-mediated MAPK/MuRF-1 pathways[1][2]. Sabinene is an naturally occurring bicyclic monoterpene which can be used as flavorings, perfume additives, fine chemicals, and advanced biofuels. Sabinene is also an orally active compound to attenuates skeletal muscle atrophy and regulates ROS-mediated MAPK/MuRF-1 pathways[1][2].
Polylimonene
Dipentene appears as a colorless liquid with an odor of lemon. Flash point 113 °F. Density about 7.2 lb /gal and insoluble in water. Hence floats on water. Vapors heavier than air. Used as a solvent for rosin, waxes, rubber; as a dispersing agent for oils, resins, paints, lacquers, varnishes, and in floor waxes and furniture polishes. Limonene is a monoterpene that is cyclohex-1-ene substituted by a methyl group at position 1 and a prop-1-en-2-yl group at position 4 respectively. It has a role as a human metabolite. It is a cycloalkene and a p-menthadiene. Limonene is a natural product found in Teucrium montanum, Xylopia aromatica, and other organisms with data available. Limonene, (+/-)- is a racemic mixture of limonene, a natural cyclic monoterpene and major component of the oil extracted from citrus rind with chemo-preventive and antitumor activities. The metabolites of DL-limonene, perillic acid, dihydroperillic acid, uroterpenol and limonene 1,2-diol are suggested to inhibit tumor growth through inhibition of p21-dependent signaling, induce apoptosis via the induction of the transforming growth factor beta-signaling pathway, inhibit post-translational modification of signal transduction proteins, result in G1 cell cycle arrest as well as cause differential expression of cell cycle- and apoptosis-related genes. Limonene is a metabolite found in or produced by Saccharomyces cerevisiae. A naturally-occurring class of MONOTERPENES which occur as a clear colorless liquid at room temperature. Limonene is the major component in the oil of oranges which has many uses, including as flavor and fragrance. It is recognized as safe in food by the Food and Drug Administration (FDA). See also: Cannabis sativa subsp. indica top (part of); Larrea tridentata whole (part of). Constituent of many essential oils. (±)-Limonene is found in many foods, some of which are common oregano, nutmeg, herbs and spices, and summer savory. Dipentene is found in carrot. Dipentene is a constituent of many essential oils
(-)-beta-Pinene
(-)-beta-pinene is the (1S,5S)-enantiomer of beta-pinene. It is an enantiomer of a (+)-beta-pinene. (-)-beta-Pinene is a natural product found in Curcuma amada, Molopospermum peloponnesiacum, and other organisms with data available. Flavouring ingredient. (-)-beta-Pinene is found in many foods, some of which are almond, hyssop, sweet bay, and common sage. (-)-beta-Pinene is found in almond. (-)-beta-Pinene is a flavouring ingredient. The (1S,5S)-enantiomer of beta-pinene. β-Pinene ((-)-β-Pinene), a major component of turpentine, inhibit infectious bronchitis virus (IBV) with an IC50 of 1.32 mM. β-Pinene presents antimicrobial activity[1][2]. β-Pinene ((-)-β-Pinene), a major component of turpentine, inhibit infectious bronchitis virus (IBV) with an IC50 of 1.32 mM. β-Pinene presents antimicrobial activity[1][2].
beta-Myrcene
7-Methyl-3-methylene-1,6-octadiene, also known as beta-Myrcene or myrcene is an acyclic monoterpene. Monoterpenoids are terpenes that contain 10 carbon atoms and are comprised of two isoprene units. The biosynthesis of monoterpenes is known to occur mainly through the methyl-erythritol-phosphate (MEP) pathway in the plastids. beta-Myrcene is a significant component of the essential oil of several plants, including allspice, bay, cannabis, hops, houttuynia, lemon grass, mango, myrcia, verbena, west indian bay tree, and cardamom. It is also the main component of wild thyme, the leaves of which contain up to 40\\\\% by weight of myrcene. Industrially, it is produced mainly semi-synthetically from myrcia, from which it gets its name. Myrcene has been detected as a volatile component in cannabis plant samples (PMID:26657499 ) and its essential oils (PMID:6991645 ). beta-Myrcene is the most abundant monoterpene in Cannabis and it has analgesic, anti-inflammatory, antibiotic, and antimutagenic activities. beta-Myrcene is a flavouring agent and it is used in the perfumery industry. It has a pleasant odor but is rarely used directly. It is a key intermediate in the production of several fragrances such as menthol, citral, citronellol, citronellal, geraniol, nerol, and linalool. Myrcene, [liquid] appears as a yellow oily liquid with a pleasant odor. Flash point below 200 °F. Insoluble in water and less dense than water. Beta-myrcene is a monoterpene that is octa-1,6-diene bearing methylene and methyl substituents at positions 3 and 7 respectively. It has a role as a plant metabolite, an anti-inflammatory agent, an anabolic agent, a fragrance, a flavouring agent and a volatile oil component. Myrcene is a natural product found in Teucrium montanum, Xylopia aromatica, and other organisms with data available. 7-Methyl-3-methylene-1,6-octadiene is found in allspice. 7-Methyl-3-methylene-1,6-octadiene is found in many essential oils, e.g. hop oil. 7-Methyl-3-methylene-1,6-octadiene is a flavouring agent. Myrcene is a metabolite found in or produced by Saccharomyces cerevisiae. See also: Caraway Oil (part of); Mandarin oil (part of); Juniper Berry Oil (part of) ... View More ... A monoterpene that is octa-1,6-diene bearing methylene and methyl substituents at positions 3 and 7 respectively. Found in many essential oils, e.g. hop oil. Flavouring agent Myrcene (β-Myrcene), an aromatic volatile compound, suppresses TNFα-induced NF-κB activity. Myrcene has anti-invasive effect[1][2]. Myrcene (β-Myrcene), an aromatic volatile compound, suppresses TNFα-induced NF-κB activity. Myrcene has anti-invasive effect[1][2].
p-Menth-1-en-4-ol
p-Menth-1-en-4-ol, also known as terpinen-4-ol, 1-para-menthen-4-ol or p-Menth-1-en-4-ol or 4-carvomenthenol, is an isomer of terpineol. It belongs to the class of organic compounds known as menthane monoterpenoids. These are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone. P-menthane consists of the cyclohexane ring with a methyl group and a (2-methyl)-propyl group at the 1 and 4 ring position, respectively. The o- and m- menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes. ±-Terpinene-4-ol is a hydrophobic, largely neutral molecule that is essentially insoluble in water. It has a peppery, spicy, musty, citrus odor and a cooling woody or spicy taste. ±-Terpinene-4-ol is widely used as a flavoring agent and as a masking agent in cosmetics. ±-Terpinene-4-ol is a natural product that can be found in a number of plants, such as allspice, anise, apple, basil, cardamom, cinnamon and Melaleuca alternifolia (also called tea tree) and is the main bioactive component of tea tree oil (PMID 22083482 ). ±-Terpinene-4-ol is also one of the monoterpenes found in cannabis plants (PMID:6991645 ). Terpinen-4-ol is a potent bactericidal agent that also possess antifungal properties. In particular, it has shown in vitro activity against Staphylococcus aureus and C. albicans (PMID:27275783 ). It has also been shown that combining this natural substance and conventional drugs may help treat resistant yeast and bacterial infections. Several studies have suggested that terpinen-4-ol induces antitumor effects by selectively causing necrotic cell death and cell-cycle arrest in melanoma cell lines, or by triggering caspase-dependent apoptosis in human melanoma cells (PMID:27275783 ). 4-terpineol is a terpineol that is 1-menthene carrying a hydroxy substituent at position 4. It has a role as a plant metabolite, an antibacterial agent, an antioxidant, an anti-inflammatory agent, an antiparasitic agent, an antineoplastic agent, an apoptosis inducer and a volatile oil component. It is a terpineol and a tertiary alcohol. Terpinen-4-ol is under investigation in clinical trial NCT01647217 (Demodex Blepharitis Treatment Study). 4-Carvomenthenol is a natural product found in Nepeta nepetella, Teucrium montanum, and other organisms with data available. Terpinen-4-ol is a metabolite found in or produced by Saccharomyces cerevisiae. See also: Lavender Oil (part of); Juniper Berry Oil (part of); Peumus boldus leaf (part of). Flavouring ingredient. p-Menth-1-en-4-ol is found in many foods, some of which are star anise, spearmint, sweet basil, and black elderberry. A terpineol that is 1-menthene carrying a hydroxy substituent at position 4. Terpinen-4-ol (4-Carvomenthenol), a naturally occurring monoterpene, is the main bioactive component of tea-tree oil. Terpinen-4-ol suppresses inflammatory mediator production by activated human monocytes. Terpinen-4-ol significantly enhances the effect of several chemotherapeutic and biological agents[1][2][3]. Terpinen-4-ol (4-Carvomenthenol), a naturally occurring monoterpene, is the main bioactive component of tea-tree oil. Terpinen-4-ol suppresses inflammatory mediator production by activated human monocytes. Terpinen-4-ol significantly enhances the effect of several chemotherapeutic and biological agents[1][2][3].
alpha-Terpinene
Alpha-Terpinene is one of four isomers of terpinene (the other three being beta terpinene, gamma terpenine, and delta terpinine or terpimolene) that differ in the position of carbon-carbon double bonds. Alpha-Terpinene belongs to the class of organic compounds known as menthane monoterpenes. These are monoterpenes with a structure based on the o-, m-, or p-menthane backbone. p-Menthane consists of the cyclohexane ring with a methyl group and a (2-methyl)-propyl group at the 1 and 4 ring position, respectively. The o- and m- menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes. alpha-Terpinene is a naturally occurring monoterpene found in allspice, cardamom, and marjoram. alpha-Terpinene is a constituent of many essential oils with oil from Litsea ceylanica being is a major source (20\\\\%) of it. alpha-Terpinene has been found in Citrus, Eucalyptus and Juniperus species, and cannabis plants (PMID:6991645 ). ±-Terpinene is a flavouring agent and is produced industrially by acid-catalyzed rearrangement of ±-pinene. It has perfume and flavoring properties but is mainly used to confer a pleasant odor to industrial fluids. Alpha-terpinene is one of three isomeric monoterpenes differing in the positions of their two double bonds (beta- and gamma-terpinene being the others). In alpha-terpinene the double bonds are at the 1- and 3-positions of the p-menthane skeleton. It has a role as a volatile oil component and a plant metabolite. It is a monoterpene and a cyclohexadiene. alpha-Terpinene is a natural product found in Xylopia aromatica, Xylopia sericea, and other organisms with data available. One of three isomeric monoterpenes differing in the positions of their two double bonds (beta- and gamma-terpinene being the others). In alpha-terpinene the double bonds are at the 1- and 3-positions of the p-menthane skeleton. Alpha-terpinene, also known as 1-isopropyl-4-methyl-1,3-cyclohexadiene or 1-methyl-4-(1-methylethyl)-1,3-cyclohexadiene, is a member of the class of compounds known as menthane monoterpenoids. Menthane monoterpenoids are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone. P-menthane consists of the cyclohexane ring with a methyl group and a (2-methyl)-propyl group at the 1 and 4 ring position, respectively. The o- and m- menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes. Thus, alpha-terpinene is considered to be an isoprenoid lipid molecule. Alpha-terpinene is a camphoraceous, citrus, and herbal tasting compound and can be found in a number of food items such as summer savory, cabbage, pot marjoram, and wild celery, which makes alpha-terpinene a potential biomarker for the consumption of these food products. Alpha-terpinene can be found primarily in saliva. Alpha-terpinene exists in all eukaryotes, ranging from yeast to humans. α-Terpinene (Terpilene) is a monoterpene found in the essential oils of a large variety of foods and aromatic plants such as Mentha piperita. α-Terpinene is active against Trypanosoma evansi and has the potential for trypanosomosis treatment. α-Terpinene has antioxidant and antifungal properties[1][2][3][4]. α-Terpinene (Terpilene) is a monoterpene found in the essential oils of a large variety of foods and aromatic plants such as Mentha piperita. α-Terpinene is active against Trypanosoma evansi and has the potential for trypanosomosis treatment. α-Terpinene has antioxidant and antifungal properties[1][2][3][4].
gamma-Terpinene
Gamma-terpinene is one of three isomeric monoterpenes differing in the positions of their two double bonds (alpha- and beta-terpinene being the others). In gamma-terpinene the double bonds are at the 1- and 4-positions of the p-menthane skeleton. It has a role as an antioxidant, a plant metabolite, a volatile oil component and a human xenobiotic metabolite. It is a monoterpene and a cyclohexadiene. gamma-Terpinene is a natural product found in Teucrium montanum, Xylopia aromatica, and other organisms with data available. The terpinenes are three isomeric hydrocarbons that are classified as terpenes. Gamma-terpinene is one these three isomeric hydrocarbons. It is natural and has been isolated from a variety of plant sources (Wikipedia). It is a major component of essential oils made from Citrus Fruits and has strong antioxidant activity. It has a lemon odor and widely used in food, flavours, soaps, cosmetics, pharmaceutical, tabacco, confectionery and perfume industries (http://www.gyanflavoursexport.com). See also: Lemon oil, cold pressed (part of); Coriander Oil (part of); Mandarin oil (part of). Gamma-terpinene is one of four isomeric monoterpenes (the other three being alpha terpinene, beta terpinene and delta terpinene). It is a naturally occurring terpinene and has been isolated from a variety of plant sources. It has the highest boiling point of the four known terpinene isomers. It is a major component of essential oils made from citrus fruits and has a strong antioxidant activity. It has a lemon-like or lime-like odor and is widely used in food, flavours, soaps, cosmetics, pharmaceutical, tabacco, confectionery and perfume industries (http://www.gyanflavoursexport.com). The other isomers of gamma-terpinene, such as alpha-terpinene and delta-terpinene, have been isolated from cardamom and marjoram oils while beta terpinene appears to have no natural source. One of three isomeric monoterpenes differing in the positions of their two double bonds (alpha- and beta-terpinene being the others). In gamma-terpinene the double bonds are at the 1- and 4-positions of the p-menthane skeleton. Constituent of many essential oils e.g. Citrus, Eucalyptus, Mentha, Pinus subspecies Ajowan seed oil (Carum copticum) is a major source γ-Terpinene, a monoterpene, is an orally active antioxidant compound which can scavenge radicals directly. γ-Terpinene has potent antinociception activity[1]. γ-Terpinene, a monoterpene, is an orally active antioxidant compound which can scavenge radicals directly. γ-Terpinene has potent antinociception activity[1].
(+)-alpha-Pinene
alpha-Pinene (CAS: 80-56-8) is an organic compound of the terpene class and is one of two isomers of pinene. It is found in the oils of many species of many coniferous trees, notably the pine. It is also found in the essential oil of rosemary (Rosmarinus officinalis). Both enantiomers are known in nature. 1S,5S- or (-)-alpha-pinene is more common in European pines, whereas the 1R,5R- or (+)-alpha-isomer is more common in North America. The racemic mixture is present in some oils such as eucalyptus oil (Wikipedia). alpha-Pinene is an organic compound of the terpene class, one of two isomers of pinene. It is found in the oils of many species of many coniferous trees, notably the pine. It is also found in the essential oil of rosemary (Rosmarinus officinalis). Both enantiomers are known in nature; 1S,5S- or (-)-alpha-pinene is more common in European pines, whereas the 1R,5R- or (+)-alpha-isomer is more common in North America. The racemic mixture is present in some oils such as eucalyptus oil. (+)-alpha-pinene is the (+)-enantiomer of alpha-pinene. It has a role as a plant metabolite and a human metabolite. It is an enantiomer of a (-)-alpha-pinene. (+)-alpha-Pinene is a natural product found in Juniperus drupacea, Eucalyptus deglupta, and other organisms with data available. The (+)-enantiomer of alpha-pinene. (1R)-α-Pinene is a volatile monoterpene with antimicrobial activities. (1R)-α-Pinene reduces Bacillus cereus population growth, and exhibits repellent effects[1][2]. (1R)-α-Pinene is a volatile monoterpene with antimicrobial activities. (1R)-α-Pinene reduces Bacillus cereus population growth, and exhibits repellent effects[1][2].
Cuminaldehyde
Cuminaldehyde is the biologically active constituent of Cuminum cyminum seed oil. C. cyminum seed-derived materials have an inhibitory effect in vitro against rat lens aldose reductase and alpha-glucosidase. This inhibitory action cuminaldehyde suggest a potential utility as an antidiabetic therapeutic. (PMID:15796577). Cuminaldehyde is a volatile compound representative of cumin aroma present in trace amounts in the blood and milk of ewes fed with cumin seed. (PMID:8738023). The terpenoid cuminaldehyde, undergoes reduction biotransformation in mammals, but not oxidation. (PMID:2815827). Cuminaldehyde is a member of the class of benzaldehydes that is benzaldehyde substituted by an isopropyl group at position 4. It is a component of essential oils from Cumin and exhibits insecticidal activities. It has a role as an insecticide, a volatile oil component and a plant metabolite. It derives from a hydride of a cumene. 4-Isopropylbenzaldehyde is a natural product found in Xylopia aromatica, Xylopia sericea, and other organisms with data available. See also: Paeonia lactiflora root (part of). A member of the class of benzaldehydes that is benzaldehyde substituted by an isopropyl group at position 4. It is a component of essential oils from Cumin and exhibits insecticidal activities. Found in many essential oils, including eucalyptus, cumin and cassiaand is also present in grilled or roast beef and cognac. Flavouring agent Cuminaldehyde. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=122-03-2 (retrieved 2024-07-11) (CAS RN: 122-03-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Cuminaldehyde is the major component of Cuminum cyminum, a natural aldehyde with inhibitory effect on alpha-synuclein fibrillation and cytotoxicity. Cuminaldehyde shows anticancer activity[1]. Cuminaldehyde is the major component of Cuminum cyminum, a natural aldehyde with inhibitory effect on alpha-synuclein fibrillation and cytotoxicity. Cuminaldehyde shows anticancer activity[1].
p-Cymene
Cymene, or p-cymene also known as p-cymol or isopropyltoluene, is a naturally occurring aromatic organic compound. It is classified as a hydrocarbon related to a monoterpene. Its structure consists of a benzene ring para-substituted with a methyl group and an isopropyl group. It is insoluble in water, but miscible with ethanol and ether. Cymene is a constituent of a number of essential oils, most commonly the oil of cumin and thyme. There are two less common geometric isomers. o-Cymene, in which the alkyl groups are ortho-substituted, and m-cymene, in which they are meta-substituted. p-Cymene is the only natural isomer. Cymene is a common ligand for ruthenium. V. widely distributed in plant oils e.g. terpentine and citrus oils and many others. It is used in flavour industries. 1-Isopropyl-4-methylbenzene is found in many foods, some of which are green bell pepper, lemon balm, saffron, and sweet basil.
Terpinolene
Terpinolene (TPO), also known as alpha-terpinolene or isoterpinene, belongs to the class of organic compounds known as menthane monoterpenoids. These are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone. P-menthane consists of the cyclohexane ring with a methyl group and a (2-methyl)-propyl group at the 1 and 4 ring position, respectively. The o- and m- menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes. Thus, terpinolene is considered to be an isoprenoid lipid molecule. Terpinolene is a very hydrophobic monoterpenoid, practically insoluble in water, and relatively neutral. Monoterpenoids are terpenes that contain 10 carbon atoms and are comprised of two isoprene units. The biosynthesis of monoterpenes in plants is known to occur mainly through the methyl-erythritol-phosphate (MEP) pathway in the plastids (PMID:7640522 ). Geranyl diphosphate (GPP) is a key intermediate in the biosynthesis of cyclic monoterpenes. GPP undergoes several cyclization reactions to yield a diverse number of cyclic arrangements. Terpinolene is one of the constituents of turpentine and an isomer of terpinene. It appears colourless to pale yellow liquid. Alpha-terpinolene has been identified as an abundant monoterpene in the essential oil of Cannabis sativa plants (PMID:6991645 ). There are more than 140 known terpenes in cannabis and the combination of these terepenoids produces the skunky, fruity odor characteristic of C. savita. Although common in cannabis cultivars, terpinolene is typically found in relatively low amounts. On the other hand, the concentration of terpinolene can be has high as 30\\% of the essential oil. It is thought that terpinolene offers a mildly sedative effect and can reduce anxiety (PMID:28826544 ). In particular, terpinolene is a central nervous system depressant that has been shown to induce drowsiness (PMID:23339024 ). Terpinolene has been demonstrated to prevent LDL oxidation and is of potential interest in the treatment of atherogenesis and coronary artery disease (PMID:28826544 ). Terpinolene exhibits antifungal and larvicidal properties (PMID:28826544 ). Terpinolene is also an effective anti-microbial agent, particularly against E coli and Staphylococcus bacteria (PMID:16402540 ). Terpinolene is also employed as a fragrence ingredient in lotions, insect repellents (similar to other terpenes), perfumes, and soaps. Terpinolene is also a constituent of many other essential oils e. g. Citrus, Mentha, Juniperus, Myristica species. Parsnip oil (Pastinaca sativa) in particular, is a major source (40-70\\%). Terpinolene is a sweet, citrus, and fresh tasting compound. It produces a floral, woody or herbal aroma reminiscent of pine needles. In addition to being found in various plant essential oils, terpinolene is found in a few different foods and spices, such as allspice, apples, sage, rosemary, parsnips, nutmegs, and wild carrots and in a lower concentration in sweet bay, star anises, turmerics, apricots, cumins, evergreen blackberries, red bell peppers, and caraway. Constituent of many essential oils e.g. Citrus, Mentha, Juniperus, Myristica subspecies Parsnip oil (Pastinaca sativa) is a major source (40-70\\%). Flavouring ingredient. Terpinolene is found in many foods, some of which are coriander, ceylon cinnamon, pine nut, and caraway.
beta-Caryophyllene
beta-Caryophyllene, also known as caryophyllene or (−)-β-caryophyllene, is a natural bicyclic sesquiterpene that is a constituent of many essential oils including that of Syzygium aromaticum (cloves), Cannabis sativa, rosemary, and hops. It is usually found as a mixture with isocaryophyllene (the cis double bond isomer) and α-humulene (obsolete name: α-caryophyllene), a ring-opened isomer. beta-Caryophyllene is notable for having both a cyclobutane ring and a trans-double bond in a nine-membered ring, both rarities in nature (Wikipedia). beta-Caryophyllene is a sweet and dry tasting compound that can be found in a number of food items such as allspice, fig, pot marjoram, and roman camomile, which makes beta-caryophyllene a potential biomarker for the consumption of these food products. beta-Caryophyllene can be found in feces and saliva. (-)-Caryophyllene. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=87-44-5 (retrieved 2024-08-07) (CAS RN: 87-44-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). β-Caryophyllene is a CB2 receptor agonist. β-Caryophyllene is a CB2 receptor agonist.
trans-Ocimene
trans-Ocimene is found in allspice. trans-Ocimene is a constituent of the pheromones of Anastrepha suspensa, Euploea tulliolus koxinga, and Labidus species (CCD). Ocimene refers to several isomeric hydrocarbons. The ocimenes are monoterpenes found within a variety of plants and fruits. alpha-Ocimene and the two beta-ocimenes differ in the position of the isolated double bond: it is terminal in the alpha-isomer. alpha-Ocimene is 3,7-dimethyl-1,3,7-octatriene. beta-Ocimene is 3,7-dimethyl-1,3,6-octatriene. beta-Ocimene exists in two stereoisomeric forms, cis and trans, with respect to the central double bond. The ocimenes are often found naturally as mixtures of the various forms. The mixture (as well as the pure compounds) is an oil with a pleasant odour and it is used in perfumery. Constituent of the pheromones of Anastrepha suspensa, Euploea tulliolus koxinga and Labidus subspecies [CCD]
alpha-Terpineol
alpha-Terpineol (CAS: 98-55-5) is a naturally occurring monoterpene alcohol that has been isolated from a variety of sources such as cajuput oil, pine oil, and petitgrain oil. There are three isomers of terpineol, alpha-, beta-, and gamma-terpineol, with the last two differing only by the location of the double bond. Terpineol is usually a mixture of these isomers with alpha-terpineol as the major constituent. Terpineol has a pleasant odour similar to lilac and is a common ingredient in perfumes, cosmetics, and flavours. alpha-Terpineol is occasionally found as a volatile component in urine. It is a water-soluble component of Melaleuca alternifolia Cheel, the tea tree oil (TTO). alpha-Terpineol is a likely mediator of the in vitro and in vivo activity of the TTO as an agent that could control C. albicans vaginal infections. Purified alpha-terpineol can suppress pro-inflammatory mediator production by activated human monocytes. alpha-Terpineol is able to impair the growth of human M14 melanoma cells and appear to be more effective on their resistant variants, which express high levels of P-glycoprotein in the plasma membrane, overcoming resistance to caspase-dependent apoptosis exerted by P-glycoprotein-positive tumour cells (PMID:5556886, 17083732, 11131302, 15009716). Terpineol is a naturally occurring monoterpene alcohol that has been isolated from a variety of sources such as cajuput oil, pine oil, and petitgrain oil. There are three isomers, alpha-, beta-, and gamma-terpineol, the last two differing only by the location of the double bond. Terpineol is usually a mixture of these isomers with alpha-terpineol as the major constituent. (R)-alpha-Terpineol is found in many foods, some of which are mentha (mint), sweet marjoram, lovage, and cardamom. α-Terpineol is isolated from Eucalyptus globulus Labill, exhibits strong antimicrobial activity against periodontopathic and cariogenic bacteria[1]. α-Terpineol possesses antifungal activity against T. mentagrophytes, and the activity might lead to irreversible cellular disruption[2]. α-Terpineol is isolated from Eucalyptus globulus Labill, exhibits strong antimicrobial activity against periodontopathic and cariogenic bacteria[1]. α-Terpineol possesses antifungal activity against T. mentagrophytes, and the activity might lead to irreversible cellular disruption[2].
(S)-Carvone
Carvone, with R and S isomers, also known as carvol or limonen-6-one, belongs to the class of organic compounds known as menthane monoterpenoids. These are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone. p-Menthane consists of the cyclohexane ring with a methyl group and a (2-methyl)-propyl group at the 1 and 4 ring position, respectively. The o- and m-menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes. Carvone is a neutral compound. Carvone is a naturally occurring organic compound found in many essential oils but is most abundant in the oils from caraway seeds (Carum carvi), spearmint (Mentha spicata), and dill (PMID:27427817). Carvone is occasionally found as a component of biological fluids in normal individuals. Both carvones (R, S) are used in the food and flavor industry (http//doi:10.1016/j.foodchem.2005.01.003). R-carvone is also used in air freshening products and in essential oils used in aromatherapy and alternative medicine. Caraway was used for medicinal purposes by the ancient Romans, but carvone was probably not isolated as a pure compound until Varrentrapp obtained it in 1841 (PMID:5556886 , 2477620 ). Carvone may help in the management of diseases (PMID:30374904) and had been considered as an adjuvant for treatment of cancer patients (PMID:30087792) and patients with epilepsy (PMID:31239862). It also has been successfully used as a biopesticide (PMID:30250476). D-carvone appears as pale yellow or colorless liquid. (NTP, 1992) (+)-carvone is a carvone having (S) configuration. It is an enantiomer of a (-)-carvone. d-Carvone is a natural product found in Xylopia aromatica, Xylopia sericea, and other organisms with data available. See also: Caraway Oil (part of). A carvone having (S) configuration.
Pinene
Pinene (is a bicyclic monoterpene chemical compound. There are two structural isomers of pinene found in nature: alpha-pinene and beta-pinene. As the name suggests, both forms are important constituents of pine resin; they are also found in the resins of many other conifers, as well as in non-coniferous plants. Both isomers are used by many insects in their chemical communication system.
β-Pinene
An isomer of pinene with an exocyclic double bond. It is a component of essential oils from many plants.
Widely distributed in plants, usually associated with a-Pinene
cis-Ocimene
Ocimene refers to several isomeric hydrocarbons. The ocimenes are monoterpenes found within a variety of plants and fruits. alpha-Ocimene and the two beta-ocimenes differ in the position of the isolated double bond: it is terminal in the alpha isomer. alpha-Ocimene is 3,7-dimethyl-1,3,7-octatriene. beta-Ocimene is 3,7-dimethyl-1,3,6-octatriene. beta-Ocimene exists in two stereoisomeric forms, cis and trans, with respect to the central double bond. The ocimenes are often found naturally as mixtures of the various forms. The mixture (as well as the pure compounds) is an oil with a pleasant odor. It is used in perfumery. cis-beta-Ocimene is found in many foods, some of which are cornmint, sweet orange, sweet basil, and common sage. cis-Ocimene is found in allspice. Ocimene refers to several isomeric hydrocarbons. The ocimenes are monoterpenes found within a variety of plants and fruits. alpha-Ocimene and the two beta-ocimenes differ in the position of the isolated double bond: it is terminal in the alpha isomer. alpha-Ocimene is 3,7-dimethyl-1,3,7-octatriene. beta-Ocimene is 3,7-dimethyl-1,3,6-octatriene. beta-Ocimene exists in two stereoisomeric forms, cis and trans, with respect to the central double bond. The ocimenes are often found naturally as mixtures of the various forms. The mixture (as well as the pure compounds) is an oil with a pleasant odor. It is used in perfumery. (Wikipedia
(S)-p-Menth-1-en-4-ol
(S)-p-Menth-1-en-4-ol occurs in many essential oils, e.g. lavende Occurs in many essential oils, e.g. lavender Terpinen-4-ol (4-Carvomenthenol), a naturally occurring monoterpene, is the main bioactive component of tea-tree oil. Terpinen-4-ol suppresses inflammatory mediator production by activated human monocytes. Terpinen-4-ol significantly enhances the effect of several chemotherapeutic and biological agents[1][2][3]. Terpinen-4-ol (4-Carvomenthenol), a naturally occurring monoterpene, is the main bioactive component of tea-tree oil. Terpinen-4-ol suppresses inflammatory mediator production by activated human monocytes. Terpinen-4-ol significantly enhances the effect of several chemotherapeutic and biological agents[1][2][3].
(R)-Cryptone
(R)-Cryptone is found in herbs and spices. (R)-Cryptone is present in many plants including Angelica root, black pepper, lavender and cardamo Flavouring agent for candies
delta-Terpineol
Isolated from Zanthoxylum piperitum (Japanese pepper tree). delta-Terpineol is found in many foods, some of which are spearmint, cardamom, herbs and spices, and rosemary. delta-Terpineol is found in cardamom. delta-Terpineol is isolated from Zanthoxylum piperitum (Japanese pepper tree).
2-(4-Methylphenyl)-2-propanol
2-(4-Methylphenyl)-2-propanol is found in allspice. 2-(4-Methylphenyl)-2-propanol occurs in essential oils, e.g. Citrus reticulata and various fresh fruits. 2-(4-Methylphenyl)-2-propanol is a flavouring ingredien Occurs in essential oils, e.g. Citrus reticulata and various fresh fruits. Flavouring ingredient. 2-(4-Methylphenyl)-2-propanol is found in many foods, some of which are nutmeg, dill, fruits, and sweet marjoram.
Ledol
Ledol is a sesquiterpenoid. Ledol is a natural product found in Waitzia acuminata, Aloysia gratissima, and other organisms with data available. Constituent of Valeriana officinalis (valerian), Piper subspecies and others. Ledol is found in many foods, some of which are fats and oils, common sage, tea, and allspice. Ledol ((+)-Ledol) is an antifungal agent that can be isolated from the essential oil fractions of Rhododendron tomentosum. Ledol is also the expectorant and antitussive agent, which is simultaneously responsible for adverse reactions such as dizziness, nausea and vomiting[1]. Ledol ((+)-Ledol) is an antifungal agent that can be isolated from the essential oil fractions of Rhododendron tomentosum. Ledol is also the expectorant and antitussive agent, which is simultaneously responsible for adverse reactions such as dizziness, nausea and vomiting[1].
Terpenol
Alpha-terpineol is a terpineol that is propan-2-ol substituted by a 4-methylcyclohex-3-en-1-yl group at position 2. It has a role as a plant metabolite. alpha-TERPINEOL is a natural product found in Nepeta nepetella, Xylopia aromatica, and other organisms with data available. 2-(4-Methyl-3-cyclohexen-1-yl)-2-propanol is a metabolite found in or produced by Saccharomyces cerevisiae. See also: Coriander Oil (part of); Cannabis sativa subsp. indica top (part of); Peumus boldus leaf (part of). A terpineol that is propan-2-ol substituted by a 4-methylcyclohex-3-en-1-yl group at position 2. (-)-α-Terpineol ((S)-α-Terpineol), a monoterpene compound, is one of compounds in Melaleuca alternifolia[1]. (-)-α-Terpineol ((S)-α-Terpineol), a monoterpene compound, is one of compounds in Melaleuca alternifolia[1]. (-)-α-Terpineol ((S)-α-Terpineol), a monoterpene compound, is one of compounds in Melaleuca alternifolia[1]. (-)-α-Terpineol ((S)-α-Terpineol), a monoterpene compound, is one of compounds in Melaleuca alternifolia[1]. α-Terpineol is isolated from Eucalyptus globulus Labill, exhibits strong antimicrobial activity against periodontopathic and cariogenic bacteria[1]. α-Terpineol possesses antifungal activity against T. mentagrophytes, and the activity might lead to irreversible cellular disruption[2]. α-Terpineol is isolated from Eucalyptus globulus Labill, exhibits strong antimicrobial activity against periodontopathic and cariogenic bacteria[1]. α-Terpineol possesses antifungal activity against T. mentagrophytes, and the activity might lead to irreversible cellular disruption[2].
Sabinene
Sabinene is a thujene that is a bicyclic monoterpene isolated from the essential oils of various plant species. It has a role as a plant metabolite. Black pepper allergenic extract is used in allergenic testing. Laurus nobilis allergenic extract is used in allergenic testing. Nutmeg allergenic extract is used in allergenic testing. Sabinene is a natural product found in Teucrium montanum, Xylopia aromatica, and other organisms with data available. Carrot Seed Oil is the oil extracted from the seeds of Daucus carota. Carrot seed oil is primarily used in skin treatment preparations. A thujene that is a bicyclic monoterpene isolated from the essential oils of various plant species. 4(10)-thujene, also known as sabinen or 1-isopropyl-4-methylenebicyclo[3.1.0]hexane, is a member of the class of compounds known as bicyclic monoterpenoids. Bicyclic monoterpenoids are monoterpenoids containing exactly 2 rings, which are fused to each other. 4(10)-thujene is a citrus, pepper, and pine tasting compound and can be found in a number of food items such as sweet orange, green bell pepper, pot marjoram, and parsley, which makes 4(10)-thujene a potential biomarker for the consumption of these food products. Sabinene is an naturally occurring bicyclic monoterpene which can be used as flavorings, perfume additives, fine chemicals, and advanced biofuels. Sabinene is also an orally active compound to attenuates skeletal muscle atrophy and regulates ROS-mediated MAPK/MuRF-1 pathways[1][2]. Sabinene is an naturally occurring bicyclic monoterpene which can be used as flavorings, perfume additives, fine chemicals, and advanced biofuels. Sabinene is also an orally active compound to attenuates skeletal muscle atrophy and regulates ROS-mediated MAPK/MuRF-1 pathways[1][2].
caryophyllene
A beta-caryophyllene in which the stereocentre adjacent to the exocyclic double bond has S configuration while the remaining stereocentre has R configuration. It is the most commonly occurring form of beta-caryophyllene, occurring in many essential oils, particularly oil of cloves. D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents β-Caryophyllene is a CB2 receptor agonist. β-Caryophyllene is a CB2 receptor agonist.
Viridiflorol
A carbotricyclic compound that is (1aS,4aR,7aR,7bR)-decahydro-1H-cyclopropa[e]azulene carrying four methyl substituents at positions 1, 1, 4 and 7 as well as a hydroxy substituent at position 4. It is a sesquiterpenoid isolated from several plant species and is a strong feeding deterrent for the melaleuca weevil that retards larval development. D006133 - Growth Substances > D006131 - Growth Inhibitors
alpha-terpineol
α-Terpineol is isolated from Eucalyptus globulus Labill, exhibits strong antimicrobial activity against periodontopathic and cariogenic bacteria[1]. α-Terpineol possesses antifungal activity against T. mentagrophytes, and the activity might lead to irreversible cellular disruption[2]. α-Terpineol is isolated from Eucalyptus globulus Labill, exhibits strong antimicrobial activity against periodontopathic and cariogenic bacteria[1]. α-Terpineol possesses antifungal activity against T. mentagrophytes, and the activity might lead to irreversible cellular disruption[2].
α-Pinene
A pinene that is bicyclo[3.1.1]hept-2-ene substituted by methyl groups at positions 2, 6 and 6 respectively. (-)-α-Pinene is a monoterpene and shows sleep enhancing property through a direct binding to GABAA-benzodiazepine (BZD) receptors by acting as a partial modulator at the BZD binding site[1]. (-)-α-Pinene is a monoterpene and shows sleep enhancing property through a direct binding to GABAA-benzodiazepine (BZD) receptors by acting as a partial modulator at the BZD binding site[1]. (-)-α-Pinene is a monoterpene and shows sleep enhancing property through a direct binding to GABAA-benzodiazepine (BZD) receptors by acting as a partial modulator at the BZD binding site[1]. (-)-α-Pinene is a monoterpene and shows sleep enhancing property through a direct binding to GABAA-benzodiazepine (BZD) receptors by acting as a partial modulator at the BZD binding site[1]. (-)-α-Pinene is a monoterpene and shows sleep enhancing property through a direct binding to GABAA-benzodiazepine (BZD) receptors by acting as a partial modulator at the BZD binding site[1]. (-)-α-Pinene is a monoterpene and shows sleep enhancing property through a direct binding to GABAA-benzodiazepine (BZD) receptors by acting as a partial modulator at the BZD binding site[1].
Myrcene
Myrcene (β-Myrcene), an aromatic volatile compound, suppresses TNFα-induced NF-κB activity. Myrcene has anti-invasive effect[1][2]. Myrcene (β-Myrcene), an aromatic volatile compound, suppresses TNFα-induced NF-κB activity. Myrcene has anti-invasive effect[1][2].
Moslene
γ-Terpinene, a monoterpene, is an orally active antioxidant compound which can scavenge radicals directly. γ-Terpinene has potent antinociception activity[1]. γ-Terpinene, a monoterpene, is an orally active antioxidant compound which can scavenge radicals directly. γ-Terpinene has potent antinociception activity[1].
Terpilene
α-Terpinene (Terpilene) is a monoterpene found in the essential oils of a large variety of foods and aromatic plants such as Mentha piperita. α-Terpinene is active against Trypanosoma evansi and has the potential for trypanosomosis treatment. α-Terpinene has antioxidant and antifungal properties[1][2][3][4]. α-Terpinene (Terpilene) is a monoterpene found in the essential oils of a large variety of foods and aromatic plants such as Mentha piperita. α-Terpinene is active against Trypanosoma evansi and has the potential for trypanosomosis treatment. α-Terpinene has antioxidant and antifungal properties[1][2][3][4].
cuminal
Cuminaldehyde is the major component of Cuminum cyminum, a natural aldehyde with inhibitory effect on alpha-synuclein fibrillation and cytotoxicity. Cuminaldehyde shows anticancer activity[1]. Cuminaldehyde is the major component of Cuminum cyminum, a natural aldehyde with inhibitory effect on alpha-synuclein fibrillation and cytotoxicity. Cuminaldehyde shows anticancer activity[1].
