Exact Mass: 286.214398
Exact Mass Matches: 286.214398
Found 500 metabolites which its exact mass value is equals to given mass value 286.214398,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Ferruginol
Ferruginol is an abietane diterpenoid that is abieta-8,11,13-triene substituted by a hydroxy group at positions 12. It has a role as an antineoplastic agent, an antibacterial agent, a protective agent and a plant metabolite. It is an abietane diterpenoid, a member of phenols, a carbotricyclic compound and a meroterpenoid. Ferruginol is a natural product found in Calocedrus macrolepis, Teucrium polium, and other organisms with data available. An abietane diterpenoid that is abieta-8,11,13-triene substituted by a hydroxy group at positions 12.
Androstenedione
Androst-4-en-3,17-dione, also known as androstenedione or delta(4)-androsten-3,17-dione, belongs to androgens and derivatives class of compounds. Those are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans. Thus, androst-4-en-3,17-dione is considered to be a steroid lipid molecule. Androst-4-en-3,17-dione is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Androst-4-en-3,17-dione can be found in a number of food items such as naranjilla, purslane, common cabbage, and oval-leaf huckleberry, which makes androst-4-en-3,17-dione a potential biomarker for the consumption of these food products. Androst-4-en-3,17-dione can be found primarily in blood, cerebrospinal fluid (CSF), and urine, as well as throughout most human tissues. In humans, androst-4-en-3,17-dione is involved in a couple of metabolic pathways, which include androgen and estrogen metabolism and androstenedione metabolism. Androst-4-en-3,17-dione is also involved in a couple of metabolic disorders, which include 17-beta hydroxysteroid dehydrogenase III deficiency and aromatase deficiency. Moreover, androst-4-en-3,17-dione is found to be associated with rheumatoid arthritis, thyroid cancer , cushings Syndrome, and schizophrenia. Androst-4-en-3,17-dione is a non-carcinogenic (not listed by IARC) potentially toxic compound. Androstenedione is a delta-4 19-carbon steroid that is produced not only in the testis, but also in the ovary and the adrenal cortex. Depending on the tissue type, androstenedione can serve as a precursor to testosterone as well as estrone and estradiol. It is the common precursor of male and female sex hormones. Some androstenedione is also secreted into the plasma and may be converted in peripheral tissues to testosterone and estrogens. Androstenedione originates either from the conversion of dehydroepiandrosterone or from 17-hydroxyprogesterone. It is further converted to either testosterone or estrone. The production of adrenal androstenedione is governed by ACTH, while the production of gonadal androstenedione is under control by gonadotropins. CONFIDENCE standard compound; INTERNAL_ID 396; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9081; ORIGINAL_PRECURSOR_SCAN_NO 9076 CONFIDENCE standard compound; INTERNAL_ID 396; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9111; ORIGINAL_PRECURSOR_SCAN_NO 9108 CONFIDENCE standard compound; INTERNAL_ID 396; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9069; ORIGINAL_PRECURSOR_SCAN_NO 9064 CONFIDENCE standard compound; INTERNAL_ID 396; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9077; ORIGINAL_PRECURSOR_SCAN_NO 9075 CONFIDENCE standard compound; INTERNAL_ID 396; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9113; ORIGINAL_PRECURSOR_SCAN_NO 9112 C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones CONFIDENCE standard compound; INTERNAL_ID 2803 INTERNAL_ID 2803; CONFIDENCE standard compound CONFIDENCE standard compound; INTERNAL_ID 4165
Boldenon
D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones > D045930 - Anabolic Agents C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C2360 - Anabolic Steroid Same as: D07536 Origin: Animal; SubCategory_DNP: The sterols, Androstanes
Hexadecanedioic acid
Hexadecanedioic acid, also known as thapsic acid, belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Hexadecanedioic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Hexadecanedioic acid is activated by mitochondrial and microsomal fractions in the liver (PMID: 4372285). It has antitumor activity (PMID: 14987827). Hexadecanedioic acid is activated by mitochondrial and microsomal fractions in liver (PMID 4372285). It has an antitumor activity (PMID 14987827). Hexadecanedioic acid is found in sweet cherry and potato. Hexadecanedioic acid is covalently linked to Sepharose 4B, shows better performance in terms of specificity than dye-based resins and could be used for depletion of SA from plasma samples. Hexadecanedioic acid is covalently linked to Sepharose 4B, shows better performance in terms of specificity than dye-based resins and could be used for depletion of SA from plasma samples.
Retinol(Vitamin A)
Vitamin A (retinol) is a yellow fat-soluble, antioxidant vitamin important in vision and bone growth. It belongs to the family of chemical compounds known as retinoids. Retinol is ingested in a precursor form; animal sources (milk and eggs) contain retinyl esters, whereas plants (carrots, spinach) contain pro-vitamin A carotenoids. Hydrolysis of retinyl esters results in retinol while pro-vitamin A carotenoids can be cleaved to produce retinal. Retinal, also known as retinaldehyde, can be reversibly reduced to produce retinol or it can be irreversibly oxidized to produce retinoic acid. Retinol and derivatives of retinol that play an essential role in metabolic functioning of the retina, the growth of and differentiation of epithelial tissue, the growth of bone, reproduction, and the immune response. Dietary vitamin A is derived from a variety of carotenoids found in plants. It is enriched in the liver, egg yolks, and the fat component of dairy products. Retinyl esters from animal-sourced foods (or synthesized for dietary supplements for humans and domesticated animals) are acted upon by retinyl ester hydrolases in the lumen of the small intestine to release free retinol. Retinol enters intestinal absorptive cells by passive diffusion. Absorption efficiency is in the range of 70 to 90\%. Humans are at risk for acute or chronic vitamin A toxicity because there are no mechanisms to suppress absorption or excrete the excess in urine.[5] Within the cell, retinol is there bound to retinol binding protein 2 (RBP2). It is then enzymatically re-esterified by the action of lecithin retinol acyltransferase and incorporated into chylomicrons that are secreted into the lymphatic system. Unlike retinol, β-carotene is taken up by enterocytes by the membrane transporter protein scavenger receptor B1 (SCARB1). The protein is upregulated in times of vitamin A deficiency. If vitamin A status is in the normal range, SCARB1 is downregulated, reducing absorption.[6] Also downregulated is the enzyme beta-carotene 15,15'-dioxygenase (formerly known as beta-carotene 15,15'-monooxygenase) coded for by the BCMO1 gene, responsible for symmetrically cleaving β-carotene into retinal.[8] Absorbed β-carotene is either incorporated as such into chylomicrons or first converted to retinal and then retinol, bound to RBP2. After a meal, roughly two-thirds of the chylomicrons are taken up by the liver with the remainder delivered to peripheral tissues. Peripheral tissues also can convert chylomicron β-carotene to retinol.[6][15] The capacity to store retinol in the liver means that well-nourished humans can go months on a vitamin A deficient diet without manifesting signs and symptoms of deficiency. Two liver cell types are responsible for storage and release: hepatocytes and hepatic stellate cells (HSCs). Hepatocytes take up the lipid-rich chylomicrons, bind retinol to retinol-binding protein 4 (RBP4), and transfer the retinol-RBP4 to HSCs for storage in lipid droplets as retinyl esters. Mobilization reverses the process: retinyl ester hydrolase releases free retinol which is transferred to hepatocytes, bound to RBP4, and put into blood circulation. Other than either after a meal or when consumption of large amounts exceeds liver storage capacity, more than 95\% of retinol in circulation is bound to RBP4.[15] Vitamin A is a fat-soluble vitamin, hence an essential nutrient. The term "vitamin A" encompasses a group of chemically related organic compounds that includes retinol, retinal (also known as retinaldehyde), retinoic acid, and several provitamin (precursor) carotenoids, most notably beta-carotene.[3][4][5][6] Vitamin A has multiple functions: essential in embryo development for growth, maintaining the immune system, and healthy vision, where it combines with the protein opsin to form rhodopsin – the light-absorbing molecule necessary for both low-light (scotopic vision) and color vision.[7] Vitamin A occurs as two principal forms in foods: A) retinol, found in animal-sourced foods, either as retinol or bound to a fatty acid to become a retinyl ester, and B) the carotenoids alpha-carotene, β-carotene, gamma-carotene, and the xanthophyll beta-cryptoxanthin (all of which contain β-ionone rings) that function as provitamin A in herbivore and omnivore animals which possess the enzymes that cleave and convert provitamin carotenoids to retinal and then to retinol.[8] Some carnivore species lack this enzyme. The other carotenoids have no vitamin activity.[6] Dietary retinol is absorbed from the digestive tract via passive diffusion. Unlike retinol, β-carotene is taken up by enterocytes by the membrane transporter protein scavenger receptor B1 (SCARB1), which is upregulated in times of vitamin A deficiency.[6] Storage of retinol is in lipid droplets in the liver. A high capacity for long-term storage of retinol means that well-nourished humans can go months on a vitamin A- and β-carotene-deficient diet, while maintaining blood levels in the normal range.[4] Only when the liver stores are nearly depleted will signs and symptoms of deficiency show.[4] Retinol is reversibly converted to retinal, then irreversibly to retinoic acid, which activates hundreds of genes.[9] Vitamin A deficiency is common in developing countries, especially in Sub-Saharan Africa and Southeast Asia. Deficiency can occur at any age but is most common in pre-school age children and pregnant women, the latter due to a need to transfer retinol to the fetus. Vitamin A deficiency is estimated to affect approximately one-third of children under the age of five around the world, resulting in hundreds of thousands of cases of blindness and deaths from childhood diseases because of immune system failure.[10] Reversible night blindness is an early indicator of low vitamin A status. Plasma retinol is used as a biomarker to confirm vitamin A deficiency. Breast milk retinol can indicate a deficiency in nursing mothers. Neither of these measures indicates the status of liver reserves.[6] The European Union and various countries have set recommendations for dietary intake, and upper limits for safe intake. Vitamin A toxicity also referred to as hypervitaminosis A, occurs when there is too much vitamin A accumulating in the body. Symptoms may include nervous system effects, liver abnormalities, fatigue, muscle weakness, bone and skin changes, and others. The adverse effects of both acute and chronic toxicity are reversed after consumption of high dose supplements is stopped.[6]
ent-Kaur-16-en-19-al
ent-16-Kauren-19-al is found in fruits. ent-16-Kauren-19-al is a constituent of the root of Annona squamosa (sugar apple).
Neoabietal
levopimaral
Abietinal
Abietinal is a constituent of Pinus sylvestris (Scotch pine)
Methylestradiol
D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
8,13-Abietadien-18-al
8,13-Abietadien-18-al is found in fruits. 8,13-Abietadien-18-al is isolated from Pinus koraiensis (Korean pine) and other conifers. Isolated from Pinus koraiensis (Korean pine) and other conifers. 8,13-Abietadien-18-al is found in herbs and spices and fruits.
isopimaral
androst-5-ene-3,17-dione
androst-5-ene-3,17-dione, also known as delta5-ADD or δ5-add, is classified as an androgen or an Androgen derivative. Androgens are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans. androst-5-ene-3,17-dione is considered to be practically insoluble (in water) and relatively neutral D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
11-cis-Retinol
Cis-11-retinol is produce from vitamin A cycle driven by interphotoreceptor retinoid binding protein(IRBP). cis-11-retinol is released from retinal pigment epithelium(RPE) membranes. (PMID: 10655150). Retinoid metabolism of RPE cells freshly isolated by trypsinization showed no 11- cis -retinal and little 11- cis -retinol formation. Nondamaged cells cultured on thermally responsive surfaces detached in sheets upon temperature change. They showed metabolism similar to that of cells freshly isolated by nonenzymatic means. After trypsinization, confluent cultures dissociated into individual cells, but these cells showed poor retinoid metabolism, including no detectable retinyl esters or 11- cis -retinoid isomers. (PMID: 10375454). Cis-11-retinol is produce from vitamin A cycle driven by interphotoreceptor retinoid binding protein(IRBP). cis-11-retinol is released from retinal pigment epithelium(RPE) membranes. (PMID: 10655150) D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids D018977 - Micronutrients > D014815 - Vitamins
9-cis-Retinol
9-cis-retinol is a retinoid. Retinoids (vitamin A and its analogs) are essential dietary substances that are needed by mammals for reproduction, normal embryogenesis, growth, vision, and maintaining normal cellular differentiation and the integrity of the immune system. Within cells, retinoids regulate gene transcription acting through ligand-dependent transcription factors, the retinoic acid receptors (RARs), and the retinoid X receptors (RXRs). All-trans-retinoic acid binds only to RARs with high affinity, whereas its 9-cis isomer binds with high affinity to both RARs and RXRs. The actions of all-trans- and 9-cis-retinoic acid in regulating cellular responses are distinct and not interchangeable. (PMID: 9115228). Constituent of cod liver oil
13-cis Retinol
13-cis Retinol is a retinoid inapplicable to the visual processes, and therefore it could be an important catabolic metabolite and its biosynthesis could be part of a process involved in regulating 11-cis-retinol concentrations within the retinal pigment epithelium of 11-cis-retinol dehydrogenase. 13-cis Retinol accumulates as a consequence of reduced 11-cis-retinol oxidation capacity. Reduced 11-cis-retinol oxidation occurs in 11-cis-Retinol dehydrogenase deficiency. Mutations in the 11-cis-retinol dehydrogenase gene in humans have been associated with fundus albipunctatus (delayed dark adaptation and punctata are typical symptoms of this human hereditary ocular disease). (PMID: 10825191). COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
ent-cassa-12,15-dien-2-one
A diterpenoid that is ent-cassa-12,15-diene in which the methylene hydrogens at position 2 have been replaced by a keto group.
2,2,4-Trimethyl-1,3-pentadienol diisobutyrate
2,2,4-Trimethyl-1,3-pentadienol diisobutyrate belongs to the family of Isooctanes. These are organic compounds containing an acyclic 2,2,4-trimethylpentane moiety.
(x)-p-Menth-1-en-4-yl 5-isopropyl-2-methylphenyl ether
(x)-p-Menth-1-en-4-yl 5-isopropyl-2-methylphenyl ether is found in herbs and spices. (x)-p-Menth-1-en-4-yl 5-isopropyl-2-methylphenyl ether is a constituent of the essential oil of Coridothymus capitatus (Spanish oregano) Constituent of the essential oil of Coridothymus capitatus (Spanish oregano). (x)-p-Menth-1-en-4-yl 5-isopropyl-2-methylphenyl ether is found in herbs and spices.
16-Hydroxy-10-oxohexadecanoic acid
16-Hydroxy-10-oxohexadecanoic acid is found in citrus. 16-Hydroxy-10-oxohexadecanoic acid is a constituent of the fruit cutin of lemon Citrus limon. Constituent of the fruit cutin of lemon Citrus limon. 16-Hydroxy-10-oxohexadecanoic acid is found in citrus.
Citronellyl cinnamate
Citronellyl cinnamate is used in food flavouring. It is used in food flavouring
ent-19-Trachylobanal
ent-19-Trachylobanal is found in fats and oils. ent-19-Trachylobanal is isolated from sunflowers. Isolated from sunflowers. 19-Trachylobanal is found in sunflower and fats and oils.
Isooctanedioldibutyrate
Isooctanedioldibutyrate belongs to the class of organic compounds known as fatty acid esters. These compounds are carboxylic ester derivatives of a fatty acid. Isooctanedioldibutyrate is an extremely weak basic (essentially neutral) compound (based on its pKa). Isooctanedioldibutyrate has been detected in human saliva.
17alpha-Methylestradiol
abieta-7,13-diene-18-al
Abietinal, also known as abieta-7,13-dien-18-al or 7,13-abietadien-18-al, is a member of the class of compounds known as diterpenoids. Diterpenoids are terpene compounds formed by four isoprene units. Abietinal is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Within the cell, abietinal is primarily located in the membrane (predicted from logP). It can also be found in the extracellular space.
ent-kaurenal
Ent-16-kauren-19-al is a member of the class of compounds known as kaurane diterpenoids. Kaurane diterpenoids are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. Ent-16-kauren-19-al is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Ent-16-kauren-19-al can be found in fruits and sunflower, which makes ent-16-kauren-19-al a potential biomarker for the consumption of these food products.
Gibberosin L
A diterpenoid of the xeniaphyllane type isolated from Sinularia gibberosa and has been shown to exhibit antineoplastic activity.
POMIFERIN A
Dehydroabietadienol is a carbotricyclic compound and an abietane diterpenoid. Dehydroabietinol is a natural product found in Cedrus atlantica, Larix gmelinii, and other organisms with data available.
1(R),11(S),12(R)-dolabell-4(Z),8(E),18-trien-16-al
(6Z)-5-(12-Cyano-6-dodecenyl)pyrrole-2-carboxaldehyde|(Z)-5-(12-Cyano-6-dodecenyl)-2-pyrrolecarboxaldehyde
3-ketosandaracopimaradiene|3-oxo-(-)-sandaracopimaradiene|3-Oxo-sandaracopimaradiene|ent-Isopimara-8(14),15-dien-3-on|Sandaracopimaradienon-(3)
3-[4-methyl-6-(1,2,6-trimethylcyclohex-2-en-1-yl)hex-3-enyl]furan
(E,E,E)-7,8-epoxy-1-isopropenyl-4,8,12-trimethylcyclotetradeca-1,3,11-triene|7,8-epoxycembra-1,3,11,15-tetraene
(5beta,6alpha)-8,11,13-Abietatrien-6-ol|5beta-hydro-8,11,13-abietatrien-6alpha-ol|5??-Hydro-8,11,13-abietatrien-6??-ol
(-)-15,16-epoxy-8(17),13(16),14-labdatriene|(10R)-15,16-epoxy-8(17),13(16),14-labdatriene|15,16-epoxi-ent-labda-8(17),13(16),14-triene|15,16-epoxy-ent-labda-8(17),13(16),14-triene
(+)-8,11,13-abietatrien-15-ol|18-Hydroxy-dehydroabietan|8,11,13-Abietatrien-15-ol|dehydroabietane
(ent-5alpha)-15,16-Epoxy-3,13(16),14-clerodatriene
(-)-7,13-Abietadien-3-one|7.13-Abietadien-3-on|Abieta-7,13-dien-3-on|abieta-7,13-dien-3-one
Dehydroabietinol
(5S,8R)-3,8-dimethyl-5-[60-methylhept-5-en-20-(R)-yl]-5,6,7,8-tetrahydronaphthalen-1-ol|Leub|leubethanol
lobophytumin A
A diterpenoid that is cyclodeca-1,6-diene substituted by a methyl group at position 8, a methylidene group at position 4 and a 2-methyl-4-oxohept-2-en-6-yl group at position 1. It has been isolated from the Hainan soft coral Lobophytum cristatum.
1betaH,2alphaH-casba-3E,7E,11E-trien-18-al|pekinenin F
(5S,7S,10S)-7beta-Hydroxy-8,11,13-cleistanthatriene
(3S,5R,6R,7E,9R)-5,6,9-trihydroxy-3-isopropyloxy-7-megastigmene
Isopimara-8,15-dien-7-one|isopimara-8,15-diene-7-one
3-Hydroxy-stach-15-en-2-on|Beyer-15,16-en-3-on|Stach-15-en-3-on|Stachenon|stachenone
(-)-8,11,13-abietatrien-7alpha-ol|7alpha-8,11,13-Abietatrien-7-ol|abieta-8,11,13-trien-7-ol|Abieta-8,11,13-trien-7alpha-ol|Abietin-8,11,13-trien-7alpha-ol
(+)-isofregenedol|1,1,5,6-tetramethyl-4-(3-hydroxy-3-methyl-pent-4-enyl)-tetralin|14-isofregeneden-13S-ol
(3alpha,4alpha,13(15)E,16E)-3,4-Epoxy-13(15),16,18-sphenolobatriene|3alpha,4alpha-epoxy-sphenoloba-13E(15),16E,18-triene
(-)-Kauren-(15)-al-(17)|ent-kaur-15-en-17-al|Kauren-(15)-al-(17)
(2R,5S,1S)-form-Tetrahydro-5-(1-hydroxyheptyl)heptanoic acid,
1-Ketone-15-Beyeren-1-ol|ent-beyer-15-en-1-one|Stach-15-en-1-on
(12-ethyl-2-methyl-2,3,4,5,6,6a,7,11b-octahydro-1H-1,5-methano-azocino[4,3-b]indol-6-yl)-methanol|(8,16-dihydro-dasycarpidan-1-yl)-methanol|1,13-Dihydro-13-hydroxyuleine
totarol
A natural product found in Biota orientalis.
HEXADECANEDIOIC ACID
An alpha,omega-dicarboxylic acid that is the 1,14-dicarboxy derivative of tetradecane. Hexadecanedioic acid is covalently linked to Sepharose 4B, shows better performance in terms of specificity than dye-based resins and could be used for depletion of SA from plasma samples. Hexadecanedioic acid is covalently linked to Sepharose 4B, shows better performance in terms of specificity than dye-based resins and could be used for depletion of SA from plasma samples.
Vitamin A1
Vitamin a, also known as retinol or aquasol a, is a member of the class of compounds known as retinoids. Retinoids are oxygenated derivatives of 3,7-dimethyl-1-(2,6,6-trimethylcyclohex-1-enyl)nona-1,3,5,7-tetraene and derivatives thereof. Thus, vitamin a is considered to be an isoprenoid lipid molecule. Vitamin a is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Vitamin a can be found primarily in blood and saliva, as well as throughout most human tissues. Within the cell, vitamin a is primarily located in the cytoplasm and in the membrane (predicted from logP). It can also be found in the extracellular space. Vitamin a exists in all living organisms, ranging from bacteria to humans. In humans, vitamin a is involved in the retinol metabolism. Vitamin a is also involved in vitamin A deficiency, which is a metabolic disorder. Moreover, vitamin a is found to be associated with thyroid cancer and hemodialysis. Vitamin a is a non-carcinogenic (not listed by IARC) potentially toxic compound. Vitamin a is a drug which is used for the treatment of vitamin a deficiency. Vitamin A is a group of unsaturated nutritional organic compounds that includes retinol, retinal, retinoic acid, and several provitamin A carotenoids (most notably beta-carotene). Vitamin A has multiple functions: it is important for growth and development, for the maintenance of the immune system and good vision. Vitamin A is needed by the retina of the eye in the form of retinal, which combines with protein opsin to form rhodopsin, the light-absorbing molecule necessary for both low-light (scotopic vision) and color vision. Vitamin A also functions in a very different role as retinoic acid (an irreversibly oxidized form of retinol), which is an important hormone-like growth factor for epithelial and other cells . Hepatic. Retinol is conjugated with glucuronic acid; the B-glucuronide undergoes enterohepatic circulation and oxidation to retinol and retinoic acid. Retinoic acid undergoes decarboxylation and conjugation with glucuronic acid (DrugBank). Acute toxicity (single ingestion of 7 500 RE or 25 000 IU per kg or more): Signs and symptoms may be delayed for 8 to 24 hours and include: increased intracranial pressure, headache, irritability, drowsiness, dizziness, lethargy, vomiting, diarrhea, bulging of fontanels in infants, diplopia, papilledema. Peeling of skin around mouth may be observed from 1 to several days after ingestion and may spread to the rest of the body (T3DB).
11-cis-Retinol
D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids D018977 - Micronutrients > D014815 - Vitamins
(x)-p-Menth-1-en-4-yl 5-isopropyl-2-methylphenyl ether
ent-19-Trachylobanal
palustral
16-Hydroxy-10-oxohexadecanoic acid
An omega-hydroxy-long-chain fatty acid that is hexadecanoic acid substituted by an oxo group at position 10 and by a hydroxy group at position 16.
Thaspic acid
Hexadecanedioic acid is covalently linked to Sepharose 4B, shows better performance in terms of specificity than dye-based resins and could be used for depletion of SA from plasma samples. Hexadecanedioic acid is covalently linked to Sepharose 4B, shows better performance in terms of specificity than dye-based resins and could be used for depletion of SA from plasma samples.
Retinol
A retinoid consisting of 3,7-dimethylnona-2,4,6,8-tetraen-1-ol substituted at position 9 by a 2,6,6-trimethylcyclohex-1-en-1-yl group (geometry of the four exocyclic double bonds is not specified). D - Dermatologicals > D10 - Anti-acne preparations > D10A - Anti-acne preparations for topical use > D10AD - Retinoids for topical use in acne A - Alimentary tract and metabolism > A11 - Vitamins > A11C - Vitamin a and d, incl. combinations of the two > A11CA - Vitamin a, plain R - Respiratory system > R01 - Nasal preparations > R01A - Decongestants and other nasal preparations for topical use COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids D018977 - Micronutrients > D014815 - Vitamins S - Sensory organs > S01 - Ophthalmologicals Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
11Z-retinol
D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids D018977 - Micronutrients > D014815 - Vitamins
13Z-retinol
COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Ethanone, 1-[9-(phenylmethyl)-3,9-diazaspiro[5.5]undec-3-yl]
ETHYL 4-((TERT-BUTYLDIMETHYLSILYL)OXY)CYCLOHEXANECARBOXYLATE
C15H30O3Si (286.19641099999996)
Propanoic acid, 2-methyl-, 1-(1,1-dimethylethyl)-2-methyl-1,3-propanediyl ester
1-BOC-2-[(3-METHOXY-PROPYLAMINO)-METHYL]-PIPERIDINE
(1S,2E,6E,8R,11S,12E)-8,11-Epoxycembra-2,4(18),6,12-tetraene
N-((1R,3s,5S)-8-Benzyl-8-azabicyclo[3.2.1]octan-3-yl)isobutyramide
1-(3-ethyl-5,5,8,8-tetramethyl-tetralin-2-yl)-2-methyl-propan-1-one
2-(4-Cyclohexylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
3,7-Dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraen-1-ol
(2Z,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraen-1-ol
{3-carboxy-2-[(2E)-oct-2-enoyloxy]propyl}trimethylazanium
Avita
D - Dermatologicals > D10 - Anti-acne preparations > D10A - Anti-acne preparations for topical use > D10AD - Retinoids for topical use in acne A - Alimentary tract and metabolism > A11 - Vitamins > A11C - Vitamin a and d, incl. combinations of the two > A11CA - Vitamin a, plain R - Respiratory system > R01 - Nasal preparations > R01A - Decongestants and other nasal preparations for topical use COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids D018977 - Micronutrients > D014815 - Vitamins S - Sensory organs > S01 - Ophthalmologicals Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Thapsic acid
Hexadecanedioic acid is covalently linked to Sepharose 4B, shows better performance in terms of specificity than dye-based resins and could be used for depletion of SA from plasma samples. Hexadecanedioic acid is covalently linked to Sepharose 4B, shows better performance in terms of specificity than dye-based resins and could be used for depletion of SA from plasma samples.
(1R)-1,4abeta-Dimethyl-7-isopropyl-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1alpha-methanol
11-Oxomiltiradiene
An abietane diterpenoid that is miltiradiene in which the carbon at position 11 has been oxidised to the corresponding oxo group.
(1R,4aR,4bS)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydrophenanthrene-1-carbaldehyde
[3-carboxy-2-[(E)-oct-4-enoyl]oxypropyl]-trimethylazanium
[(2S)-3-carboxy-2-[(E)-oct-2-enoyl]oxypropyl]-trimethylazanium
[(E)-2-(carboxymethyl)-2-hydroxy-3-oxodec-4-enyl]-trimethylazanium
[3-carboxy-2-[(E)-oct-3-enoyl]oxypropyl]-trimethylazanium
[3-carboxy-2-[(E)-oct-6-enoyl]oxypropyl]-trimethylazanium
[3-carboxy-2-[(E)-oct-5-enoyl]oxypropyl]-trimethylazanium
[3-Carboxy-2-(2-propylpent-4-enoyloxy)propyl]-trimethylazanium
[3-carboxy-2-[(E)-2-propylpent-2-enoyl]oxypropyl]-trimethylazanium
[3-carboxy-2-[(E)-2-propylpent-3-enoyl]oxypropyl]-trimethylazanium
Lobophytumin E
A diterpenoid isolated from the Hainan soft coral Lobophytum cristatum.
2,4,4-Trimethylpentane-1,3-diyl bis(2-methylpropanoate)
A diester obtained by the formal condensation of 2,4,4-trimethylpentane-1,3-diol with two molecules of 2-methylpropanoic acid. Metabolite observed in cancer metabolism.
rel-(1R,3Z,7E,11S,12S)-14-Oxo-3,7,18-dolabellatriene
A natural product found in Dilophus spiralis.
methyl (E)-8,10-dihydroxy-2,4,6,8-tetramethylundec-2-enoate
(4bS,8aS)-4b,8,8-trimethyl-2-propan-2-yl-5,6,7,8a,9,10-hexahydrophenanthren-4-ol
(1R,3aR,5E,12aS)-3a,6,10-trimethyl-1-prop-1-en-2-yl-1,2,4,7,8,11,12,12a-octahydrocyclopenta[11]annulen-3-one
(1S,3aR,5E,12aS)-3a,6,10-trimethyl-1-prop-1-en-2-yl-1,2,4,7,8,11,12,12a-octahydrocyclopenta[11]annulen-3-one
Miltiradien-20-al
An abietane diterpenoid that is miltiradiene which carries a formyl group at position 20. It is a metabolite of miltiradiene.
2-methyl-6-[(1R,2E,7Z)-8-methyl-4-methylidenecyclodeca-2,7-dien-1-yl]hept-2-en-4-one
[(2R)-3-carboxy-2-[(E)-oct-2-enoyl]oxypropyl]-trimethylazanium
[(1S)-3-carboxy-1-[(E)-oct-2-enoyl]oxypropyl]-trimethylazanium
(2R,3R)-2-ethyl-3-hydroxy-4-[2-[(2S,3S)-2-methoxy-3-methylpentyl]cyclopropyl]butanoic acid
Methyl (3R)-3-(tert-butyldimethylsiloxy)-6-methyl-6-heptenoate
C15H30O3Si (286.19641099999996)
(3E,7Z,11E,14R)-3,7,11-trimethyl-14-prop-1-en-2-ylcyclotetradeca-3,7,11-trien-1-one
(2E,6S,9Z,12E)-3,9,13-trimethyl-6-propan-2-ylcyclotetradeca-2,7,9,12-tetraen-1-one
13-cis-retinol
COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Abietal
9Z-retinol
A retinol in which the double bond at position 9 has cis configuration, whilst the remaining acyclic double bonds have trans configuration.
rel-(1R,3E,7E,11S,12R)-14-Oxo-3,7,18-dolabellatriene
A natural product found in Dilophus spiralis.
(3S,3aS,6E,10E,12aR)-6,10,12a-trimethyl-3-(prop-1-en-2-yl)-3,3a,4,5,8,9,12,12a-octahydrocyclopenta[11]annulen-1(2H)-one
A natural product found in Dilophus spiralis.
all-trans-Retinol
A retinol in which all four exocyclic double bonds have E- (trans-) geometry.
actinopolysporin B
A natural product found in Actinopolyspora erythraea YIM 90600.
[2,2,4-Trimethyl-3-(2-methylpropanoyloxy)pentyl] 2-methylpropanoate
Trimethylmethylpropanoyloxypentyl methylpropanoate
2,4,4-trimethyl-1-[(2-methylpropanoyl)oxy]pentan-3-yl 2-methylpropanoate
(4ar,4bs,7s,8as,10as)-7-ethenyl-4b,7,10a-trimethyl-1-methylidene-octahydro-3h-phenanthren-2-one
3-[2-(1,2,4a,5-tetramethyl-2,3,4,7,8,8a-hexahydronaphthalen-1-yl)ethyl]furan
ethyl 2-(6-butyl-4,6-diethyl-1,2-dioxan-3-yl)acetate
(1r,2e,6e,10e,14s)-3,7,11,15,15-pentamethylbicyclo[12.1.0]pentadeca-2,6,10-trien-4-one
(4as,7r,11br)-4,4,7,11b-tetramethyl-1h,2h,3h,4ah,5h,6h,6ah,7h,11h,11ah-phenanthro[3,2-b]furan
(1r,2e,6e,10e,14r)-3,7,11,15,15-pentamethylbicyclo[12.1.0]pentadeca-2,6,10-trien-4-one
2-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-6-isopropyl-3-methylphenol
4,8,14,15,15-pentamethyltetracyclo[9.3.1.0¹,⁹.0⁵,⁸]pentadec-4-en-6-one
(3as,7as,8r)-8-isopropyl-3,6-dimethyl-11-methylidene-1h,2h,3h,4h,7ah,8h,9h,10h,11ah-cyclohexa[d]azulen-5-one
(1r,4r,5s,9r,10s,13s)-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carbaldehyde
(3s,4as,10as)-7-isopropyl-1,1,4a-trimethyl-2,3,4,9,10,10a-hexahydrophenanthren-3-ol
6,10,12a-trimethyl-3-(prop-1-en-2-yl)-2h,3h,3ah,4h,5h,8h,9h,12h-cyclopenta[11]annulen-1-one
5,5,9-trimethylpentacyclo[11.2.1.0¹,¹⁰.0⁴,⁹.0¹²,¹⁴]hexadecane-13-carbaldehyde
(1r,4s,5r,9s,10r,13s)-5,9,13-trimethyltetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadec-14-ene-5-carbaldehyde
4-amino-3-[(2z)-3,6,7-trimethylocta-2,6-dien-1-yl]benzamide
(3ar,8r,8as)-1-isopropyl-3a,8a-dimethyl-5-methylidene-2h,3h,6h,7h,8h,9h,10h-cyclohexa[f]azulen-8-ol
5,5,8a-trimethyl-1-(3-methylpenta-2,4-dien-1-yl)-1,4,4a,6,7,8-hexahydronaphthalene-2-carbaldehyde
(1r,4as,8as)-5,5,8a-trimethyl-1-[(2e)-3-methylpenta-2,4-dien-1-yl]-1,4,4a,6,7,8-hexahydronaphthalene-2-carbaldehyde
7-methyl-4-(6-methylhept-5-en-2-yl)-4h,5h,6h,9h,10h-cyclonona[c]furan
(3s,3as,12ar)-6,10,12a-trimethyl-3-(prop-1-en-2-yl)-2h,3h,3ah,4h,5h,8h,9h,12h-cyclopenta[11]annulen-1-one
3-methyl-5-(3,4,8,8-tetramethyl-6,7-dihydro-5h-naphthalen-2-yl)pent-1-en-3-ol
7-ethenyl-1,1,4a,7-tetramethyl-2,3,4,5,6,8,10,10a-octahydrophenanthren-9-one
[(1r,4ar,10ar)-7-isopropyl-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthren-1-yl]methanol
3-{2-[(1s,2r,4ar,8ar)-1,2,4a,5-tetramethyl-2,3,4,7,8,8a-hexahydronaphthalen-1-yl]ethyl}furan
6-methyl-4,6-bis(4-methylpent-3-en-1-yl)cyclohexa-1,3-diene-1-carbaldehyde
2-[(5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl)methyl]-3-methylfuran
(4as,7s,10as)-7-ethenyl-1,1,4a,7-tetramethyl-2,3,4,5,6,8,10,10a-octahydrophenanthren-9-one
(6r,9e)-11-methoxy-3,7,11-trimethyldodeca-1,9-diene-3,6,7-triol
(8-ethyl-1,4a,7-trimethyl-2,3,4,9,10,10a-hexahydrophenanthren-1-yl)methanol
(5r,8s)-3,8-dimethyl-5-[(2s)-6-methylhept-5-en-2-yl]-5,6,7,8-tetrahydronaphthalen-2-ol
(1e,5z,9z,11e)-12-isopropyl-5,9-dimethylcyclotetradeca-1,5,9,11-tetraene-1-carbaldehyde
5,5,9-trimethyltetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadec-14-ene-14-carbaldehyde
(4as,9s,10as)-7-isopropyl-1,1,4a-trimethyl-2,3,4,9,10,10a-hexahydrophenanthren-9-ol
ethyl 2-[(3s,4r,6r)-6-butyl-4,6-diethyl-1,2-dioxan-3-yl]acetate
(1s,4r,9r,10r,13s)-5,5,9-trimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-15-one
1,1,4a-trimethyl-6-methylidene-5-(3-methylpenta-2,4-dien-1-yl)-hexahydronaphthalen-2-one
(3s,3as,7ar,8s,11as)-8-isopropyl-3,6-dimethyl-11-methylidene-1h,2h,3h,4h,7ah,8h,9h,10h,11ah-cyclohexa[d]azulen-5-one
(1s,4as,5r,8as)-1,4a-dimethyl-6-methylidene-5-[(2z)-3-methylpenta-2,4-dien-1-yl]-hexahydro-2h-naphthalene-1-carbaldehyde
2-{[(1s,4as,8as)-5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl]methyl}-3-methylfuran
3-oxo-labda-8(17),13(16),14-triene
{"Ingredient_id": "HBIN009426","Ingredient_name": "3-oxo-labda-8(17),13(16),14-triene","Alias": "NA","Ingredient_formula": "C20H30O","Ingredient_Smile": "CC1(C2CCC(=C)C(C2(CCC1=O)C)CCC(=C)C=C)C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "16358","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
(3s,5r,6r,7 e,9r)-5,6,9-trihydroxy-3-isopropyl-oxy-7-megastigmene
{"Ingredient_id": "HBIN009649","Ingredient_name": "(3s,5r,6r,7 e,9r)-5,6,9-trihydroxy-3-isopropyl-oxy-7-megastigmene","Alias": "NA","Ingredient_formula": "C16H30O4","Ingredient_Smile": "CC(C)OC1CC(C(C(C1)(C)O)(C=CC(C)O)O)(C)C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "21737","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
5beta-hydro-8,-11,13-abietatrien-6alpha-ol
{"Ingredient_id": "HBIN011470","Ingredient_name": "5beta-hydro-8,-11,13-abietatrien-6alpha-ol","Alias": "5\u03b2-hydro-8,11,13-abietatrien-6\u03b1-ol","Ingredient_formula": "C20H30O","Ingredient_Smile": "Not Available","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "SMIT15792","TCMID_id": "31130;9704","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
(+)-8,11,13-abietatrien-12-ol
{"Ingredient_id": "HBIN013517","Ingredient_name": "(+)-8,11,13-abietatrien-12-ol","Alias": "NA","Ingredient_formula": "C20H30O","Ingredient_Smile": "CC(C)C1=C(C=C2C(=C1)CCC3C2(CCCC3(C)C)C)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "8","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
8,11,13-abietatrien-6-ol; (5β,6α)-form
{"Ingredient_id": "HBIN013519","Ingredient_name": "8,11,13-abietatrien-6-ol; (5\u03b2,6\u03b1)-form","Alias": "NA","Ingredient_formula": "C20H30O","Ingredient_Smile": "NA","Ingredient_weight": "286.45","OB_score": "NA","CAS_id": "136378-62-6","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7405","PubChem_id": "NA","DrugBank_id": "NA"}
abieta-8,11,13-trien-7β-ol
{"Ingredient_id": "HBIN014216","Ingredient_name": "abieta-8,11,13-trien-7\u03b2-ol","Alias": "NA","Ingredient_formula": "C20H30O","Ingredient_Smile": "CC(C)C1=C(C2=C(C=C1)C3(CCCC(C3CC2)(C)C)C)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "7","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
abietatriene-3β-ol
{"Ingredient_id": "HBIN014224","Ingredient_name": "abietatriene-3\u03b2-ol","Alias": "abietatriene-3beta-ol","Ingredient_formula": "C20H30O","Ingredient_Smile": "CC(C)C1=CC2=C(C=C1)C3(CCC(C(C3CC2)(C)C)O)C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "SMIT14092;SMIT19011","TCMID_id": "26018;6","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}