Classification Term: 170661
Carotenoids (C40, β-Ψ) (ontology term: 8337aa02609eb4fc8e59e63f4ba9e276)
found 149 associated metabolites at sub_class
metabolite taxonomy ontology rank level.
Ancestor: Carotenoids (C40)
Child Taxonomies: There is no child term of current ontology term.
gamma-Carotene
gamma-Carotene is a cyclic carotene obtained by the cyclization of lycopene. It is found in human serum and breast milk (PMID: 9164160). Carotenoids are isoprenoid molecules that are widespread in nature and are typically seen as pigments in fruits, flowers, birds, and crustacea. Animals are unable to synthesize carotenoids de novo and rely upon the diet as a source of these compounds. Over recent years there has been considerable interest in dietary carotenoids with respect to their potential in alleviating age-related diseases in humans. This attention has been mirrored by significant advances in cloning most of the carotenoid genes and in the genetic manipulation of crop plants with the intention of increasing levels in the diet. Studies have shown an inverse relationship between the consumption of certain fruits and vegetables and the risk of epithelial cancer. Since carotenoids are among the micronutrients found in cancer-preventive foods, detailed qualitative and quantitative determination of these compounds, particularly in fruits and vegetables and in human plasma, have recently become increasingly important (PMID: 1416048, 15003396). Gamma-carotene, also known as γ-carotene, is a member of the class of compounds known as carotenes. Carotenes are a type of unsaturated hydrocarbons containing eight consecutive isoprene units. They are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Gamma-carotene can be found in a number of food items such as corn, yellow bell pepper, fig, and papaya, which makes gamma-carotene a potential biomarker for the consumption of these food products.
Torulene
D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids Window width to select the precursor ion was 3 Da.; CONE_VOLTAGE is 10 V.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 19HP8024 to the Mass Spectrometry Society of Japan.
Rubixanthin
Rubixanthin is found in apricot. Rubixanthin, or natural yellow 27, is a natural xanthophyll pigment with a red-orange color found in rose hips. As a food additive it used under the E number E161d as a food coloring. (Wikipedia Rubixanthin, or natural yellow 27, is a natural xanthophyll pigment with a red-orange color found in rose hips. As a food additive it used under the E number E161d as a food coloring.
Deinoxanthin
D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
Aleuriaxanthin
Aleuriaxanthin is found in mushrooms. Aleuriaxanthin is a constituent of Aleuria aurantia (orange cup). Constituent of Aleuria aurantia (orange cup). Aleuriaxanthin is found in mushrooms.
2'-Dehydroplectaniaxanthin
2-Dehydroplectaniaxanthin is found in mushrooms. 2-Dehydroplectaniaxanthin is isolated from the ascomycete Aleuria aurantia (orange cup). Isolated from the ascomycete Aleuria aurantia (orange cup). 2-Dehydroplectaniaxanthin is found in mushrooms.
2-(3,7,12,16,20,24-Hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaenyl)-1,3,3-trimethylcyclohexene
1'-hydroxy-gamma-carotene
1-hydroxy-gamma-carotene is a member of the class of compounds known as xanthophylls. Xanthophylls are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. 1-hydroxy-gamma-carotene is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 1-hydroxy-gamma-carotene can be found in a number of food items such as red bell pepper, elderberry, jute, and plains prickly pear, which makes 1-hydroxy-gamma-carotene a potential biomarker for the consumption of these food products.
torulene
Torulene can be found in a number of food items such as spinach, sparkleberry, cherimoya, and rye, which makes torulene a potential biomarker for the consumption of these food products. Torulene (3,4-didehydro-beta,gamma-carotene) is a carotene (a hydrocarbon carotenoid) which is notable for being synthesized by red pea aphids (Acyrthosiphon pisum), imparting the natural red color to the aphids, which aids in their camouflage and escape from predation. The aphids have gained the ability to synthesize torulene by horizontal gene transfer of a number of genes for carotenoid synthesis, apparently from fungi. Plants, fungi, and microorganisms can synthesize carotenoids, but torulene made by pea aphids is the only carotenoid known to be synthesized by an organism in the animal kingdom . Torulene can be found in a number of food items such as spinach, sparkleberry, cherimoya, and rye, which makes torulene a potential biomarker for the consumption of these food products. Torulene (3,4-didehydro-β,γ-carotene) is a carotene (a hydrocarbon carotenoid) which is notable for being synthesized by red pea aphids (Acyrthosiphon pisum), imparting the natural red color to the aphids, which aids in their camouflage and escape from predation. The aphids have gained the ability to synthesize torulene by horizontal gene transfer of a number of genes for carotenoid synthesis, apparently from fungi. Plants, fungi, and microorganisms can synthesize carotenoids, but torulene made by pea aphids is the only carotenoid known to be synthesized by an organism in the animal kingdom .
Bacteriorubixanthinal
gamma-Carotene
A cyclic carotene obtained by the cyclisation of lycopene. Window width to select the precursor ion was 3 Da.; CONE_VOLTAGE is 10 V.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 19HP8024 to the Mass Spectrometry Society of Japan.
Aleuriaxanthin
2'-Dehydroplectaniaxanthin
Rubixanthin
A carotenol that is a natural xanthophyll pigment. It was formerly used as a food colourant (E161d), but approval for this purpose has been withdrawn throughout the European Union.
Torularhodin
D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
1'-hydroxy-gamma-carotene
1-hydroxy-gamma-carotene is a member of the class of compounds known as xanthophylls. Xanthophylls are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. 1-hydroxy-gamma-carotene is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 1-hydroxy-gamma-carotene can be found in a number of food items such as red bell pepper, elderberry, jute, and plains prickly pear, which makes 1-hydroxy-gamma-carotene a potential biomarker for the consumption of these food products. 1-hydroxy-γ-carotene is a member of the class of compounds known as xanthophylls. Xanthophylls are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. 1-hydroxy-γ-carotene is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 1-hydroxy-γ-carotene can be found in a number of food items such as red bell pepper, elderberry, jute, and plains prickly pear, which makes 1-hydroxy-γ-carotene a potential biomarker for the consumption of these food products.
(2s,3s,4r,5r,6s)-2-{[(3s,4e,6e,8e,10e,12e,14e,16e,18e,20e,22e,24e)-2-hydroxy-25-[(4r)-4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl]-2,6,10,14,19,23-hexamethylpentacosa-4,6,8,10,12,14,16,18,20,22,24-undecaen-3-yl]oxy}-4-methoxy-6-methyloxane-3,5-diol
3-[(1e,3e,5e,7e,9e,11e,13e,15e,17e,19e,21e)-3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,21,23-dodecaen-1-yl]-2,4,4-trimethylcyclohex-2-en-1-one
2-{[2-hydroxy-25-(4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl)-2,6,10,14,19,23-hexamethylpentacosa-4,6,8,10,12,14,16,18,20,22,24-undecaen-3-yl]oxy}-4-methoxy-6-methyloxane-3,5-diol
3-(3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaen-1-yl)-2,4,4-trimethylcyclohex-2-en-1-one
(6s)-3-[(1e,3e,5e,7e,9e,11e,13e,15e,17e,19e,21z)-3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,21,23-dodecaen-1-yl]-6-hydroxy-2,4,4-trimethylcyclohex-2-en-1-one
(2e,16e,18e,20e,22e,24e)-2,10,14,19,23-pentamethyl-25-(2,6,6-trimethylcyclohex-1-en-1-yl)pentacosa-2,4,6,8,10,12,14,16,18,20,22,24-dodecaenoic acid
(2s,3s,4r,5s,6r)-2-{[(3s,4e,6e,8e,10e,12e,14e,16e,18e,20e,22e,24e)-2-hydroxy-25-[(4s)-4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl]-2,6,10,14,19,23-hexamethylpentacosa-4,6,8,10,12,14,16,18,20,22,24-undecaen-3-yl]oxy}-6-methyloxane-3,4,5-triol
5-(3,7,12,16,20,24-hexamethyl-24-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacosa-1,3,5,7,9,11,13,15,17,19,21-undecaen-1-yl)-4,6,6-trimethylcyclohexa-2,4-dien-1-one
2-[(1z,3e,5e,7e,9e,11e,13e,15e,17e,19e)-3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaen-1-yl]-1,3,3-trimethylcyclohex-1-ene
6-hydroxy-3-[(1e,3e,5e,7e,9e,11e,13e,15e,17e,19e,21e)-23-hydroxy-3,7,12,16,20,24-hexamethyl-24-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}pentacosa-1,3,5,7,9,11,13,15,17,19,21-undecaen-1-yl]-2,4,4-trimethylcyclohex-2-en-1-one
2-(3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,15,19,23-nonaen-1-yl)-1,3,3-trimethylcyclohex-1-ene
(3r,4e,6e,8e,10e,12e,14e,16e,18e,20e,22e,24e)-2,6,10,14,19,23-hexamethyl-25-(2,6,6-trimethylcyclohex-1-en-1-yl)pentacosa-4,6,8,10,12,14,16,18,20,22,24-undecaene-2,3-diol
3-[(1e,3e,5e,7e,9e,11e,13e,15e,17e,19e,21e)-24-hydroxy-3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,21-undecaen-1-yl]-2,4,4-trimethylcyclohex-2-en-1-one
2-(3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,19,23-decaen-1-yl)-1,3,3-trimethylcyclohex-1-ene
(1r)-4-[(1e,3e,5e,7e,9e,11e,13e,15z,17e,19e)-3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaen-1-yl]-3,5,5-trimethylcyclohex-3-en-1-ol
(2e,4e,6e,8e,10e,12e,14e,16e,18e,20e,22e)-23-(4-hydroxy-2,3,3-trimethyl-6-oxocyclohex-1-en-1-yl)-4,8,12,17,21-pentamethyltricosa-2,4,6,8,10,12,14,16,18,20,22-undecaenal
(4e,6e,8e,10e,12e,14e,16e,18e,20e,22e,24e)-2,6,10,14,19,23-hexamethyl-3-oxo-25-(2,6,6-trimethylcyclohex-1-en-1-yl)pentacosa-4,6,8,10,12,14,16,18,20,22,24-undecaen-2-yl (9z,12z)-octadeca-9,12-dienoate
(3s,4s,5s,6r)-2-{[(4e,6e,8e,10e,12e,14e,16e,18e,20e,22e,24e)-2-hydroxy-25-[(4s)-4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl]-2,6,10,14,19,23-hexamethylpentacosa-4,6,8,10,12,14,16,18,20,22,24-undecaen-3-yl]oxy}-6-methyloxane-3,4,5-triol
1-[2,3-dimethyl-5-(2-oxopropyl)oxolan-2-yl]-18-{2-hydroxy-2,6,6-trimethyl-7-oxabicyclo[2.2.1]heptan-1-yl}-3,7,12,16-tetramethyloctadeca-3,5,7,9,11,13,15,17-octaen-2-one
β-zeacarotene
{"Ingredient_id": "HBIN018356","Ingredient_name": "\u03b2-zeacarotene","Alias": "NA","Ingredient_formula": "C40H58","Ingredient_Smile": "CC1=C(C(CCC1)(C)C)C=CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)CCC=C(C)CCC=C(C)C)C)C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "22957","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}