Exact Mass: 284.2538
Exact Mass Matches: 284.2538
Found 333 metabolites which its exact mass value is equals to given mass value 284.2538,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Stearic acid
Stearic acid, also known as stearate or N-octadecanoic acid, is a member of the class of compounds known as long-chain fatty acids. Long-chain fatty acids are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Thus, stearic acid is considered to be a fatty acid lipid molecule. Stearic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Stearic acid can be synthesized from octadecane. Stearic acid is also a parent compound for other transformation products, including but not limited to, 3-oxooctadecanoic acid, (9S,10S)-10-hydroxy-9-(phosphonooxy)octadecanoic acid, and 16-methyloctadecanoic acid. Stearic acid can be found in a number of food items such as green bell pepper, common oregano, ucuhuba, and babassu palm, which makes stearic acid a potential biomarker for the consumption of these food products. Stearic acid can be found primarily in most biofluids, including urine, feces, cerebrospinal fluid (CSF), and sweat, as well as throughout most human tissues. Stearic acid exists in all living species, ranging from bacteria to humans. In humans, stearic acid is involved in the plasmalogen synthesis. Stearic acid is also involved in mitochondrial beta-oxidation of long chain saturated fatty acids, which is a metabolic disorder. Moreover, stearic acid is found to be associated with schizophrenia. Stearic acid is a non-carcinogenic (not listed by IARC) potentially toxic compound. Stearic acid ( STEER-ik, stee-ARR-ik) is a saturated fatty acid with an 18-carbon chain and has the IUPAC name octadecanoic acid. It is a waxy solid and its chemical formula is C17H35CO2H. Its name comes from the Greek word στέαρ "stéar", which means tallow. The salts and esters of stearic acid are called stearates. As its ester, stearic acid is one of the most common saturated fatty acids found in nature following palmitic acid. The triglyceride derived from three molecules of stearic acid is called stearin . Stearic acid, also known as octadecanoic acid or C18:0, 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. Stearic acid (its ester is called stearate) is a saturated fatty acid that has 18 carbons and is therefore a very hydrophobic molecule that is practically insoluble in water. It exists as a waxy solid. In terms of its biosynthesis, stearic acid is produced from carbohydrates via the fatty acid synthesis machinery wherein acetyl-CoA contributes two-carbon building blocks, up to the 16-carbon palmitate, via the enzyme complex fatty acid synthase (FA synthase), at which point a fatty acid elongase is needed to further lengthen it. After synthesis, there are a variety of reactions it may undergo, including desaturation to oleate via stearoyl-CoA desaturase (PMID: 16477801). Stearic acid is found in all living organisms ranging from bacteria to plants to animals. It is one of the useful types of saturated fatty acids that comes from many animal and vegetable fats and oils. For example, it is a component of cocoa butter and shea butter. It is used as a food additive, in cleaning and personal care products, and in lubricants. Its name comes from the Greek word stear, which means ‚Äòtallow‚Äô or ‚Äòhard fat‚Äô. Stearic acid is a long chain dietary saturated fatty acid which exists in many animal and vegetable fats and oils. Stearic acid is a long chain dietary saturated fatty acid which exists in many animal and vegetable fats and oils.
Retinal
A carotenoid constituent of visual pigments. It is the oxidized form of retinol which functions as the active component of the visual cycle. It is bound to the protein opsin forming the complex rhodopsin. When stimulated by visible light, the retinal component of the rhodopsin complex undergoes isomerization at the 11-position of the double bond to the cis-form; this is reversed in "dark" reactions to return to the native trans-configuration. [HMDB]. Retinal is found in many foods, some of which are flaxseed, pepper (c. baccatum), climbing bean, and other soy product. Retinal is a carotenoid constituent of visual pigments. It is the oxidized form of retinol which functions as the active component of the visual cycle. It is bound to the protein opsin forming the complex rhodopsin. When stimulated by visible light, the retinal component of the rhodopsin complex undergoes isomerization at the 11-position of the double bond to the cis-form; this is reversed in "dark" reactions to return to the native trans-configuration. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids CONFIDENCE standard compound; INTERNAL_ID 142
Lynestrenol
G - Genito urinary system and sex hormones > G03 - Sex hormones and modulators of the genital system > G03A - Hormonal contraceptives for systemic use > G03AC - Progestogens G - Genito urinary system and sex hormones > G03 - Sex hormones and modulators of the genital system > G03D - Progestogens > G03DC - Estren derivatives C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone D012102 - Reproductive Control Agents > D003270 - Contraceptive Agents Same as: D01580
16beta-Estradiol-3-methyl ether
16-Methylheptadecanoic acid
16-Methylheptadecanoic acid is found in animal foods. 16-Methylheptadecanoic acid is found in meats, liver and fat Found in meats, liver and fats Isostearic acid is a unique fatty acid. Isostearic acid is useful in pharmaceutical, personal care, and cosmetic products[1]. Isostearic acid is a unique fatty acid. Isostearic acid is useful in pharmaceutical, personal care, and cosmetic products[1].
11-cis-Retinaldehyde
11-cis-retinal is a retinal having 2E,4Z,6E,8E-double bond geometry. It has a role as a chromophore, a human metabolite and a mouse metabolite. It is a diterpene derived from the carotenoid vitamin A which functions as the active component of the visual cycle. It is the prosthetic group of rhodopsin. When stimulated by visible light, rhodopsin transforms this cis-isomer of retinal to the trans-isomer (11-trans-retinal). This transformation straightens-out the bend of the retinal molecule and causes a change in the shape of rhodopsin triggering the visual process. A series of energy-requiring enzyme-catalyzed reactions convert the 11-trans-retinal back to the cis-isomer. 11-cis-retinal functions in the retina in the transduction of light into the neural signals necessary for vision. 11-cis-retinal, while attached to opsin in rhodopsin is isomerized to all-trans-retinal by light. This is the event that triggers the nerve impulse to the brain which allows for the perception of light. All-trans-retinal is then released from opsin and reduced to all-trans-retinol. All-trans-retinol is isomerized to 11-cis-retinol in the dark, and then oxidized to 11-cis-retinal. 11-cis-retinal recombines with opsin to re-form rhodopsin. Night blindness or defective vision at low illumination results from a failure to resynthesize 11-cis retinal rapidly. Vitamin A (all-trans retinol) is converted in the retina to the 11-cis-isomer of retinaldehyde or 11-cis-retinal. 11-cis-retinal functions in the retina in the transduction of light into the neural signals necessary for vision. 11-cis-retinal, while attached to opsin in rhodopsin is isomerized to all-trans-retinal by light. This is the event that triggers the nerve impulse to the brain which allows for the perception of light. All-trans-retinal is then released from opsin and reduced to all-trans-retinol. All-trans-retinol is isomerized to 11-cis-retinol in the dark, and then oxidized to 11-cis-retinal. 11-cis-retinal recombines with opsin to re-form rhodopsin. Night blindness or defective vision at low illumination results from a failure to resynthesize 11-cis retinal rapidly. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
9-cis-Retinal
In vivo, 9-cis-retinal is formed through oxidation of 9-cis-retinol by cis-retinol dehydrogenase (cRDH). (PMID:15572038). The generation of retinoic acid from retinol is a two-step reaction, with the rate-limiting step being the oxidation of retinol into the intermediate retinaldehyde. Two classes of. unrelated enzymes have been implicated in the oxidation of retinol, the classical cytosolic medium chain alcohol dehydrogenases and recently identified microsomal members of the short chain alcohol dehydrogenase reductase (SDR) superfamily. Further oxidation of the retinaldehyde to the retinoic acid is believed to be catalyzed by several cytosolic aldehyde dehydrogenases. Retinoids are micronutrients required to maintain and promote health of vertebrates. They act physiologically by participating in the visual cycle, in regulating cell differentiation, in embryonic development (PMID:10893430), in maintaining normal reproduction, and in the immune response (PMID:8882153). In non-ocular tissues, the effects of retinoids within the body are mediated through retinoic acid receptors (RARs) and retinoid X receptors (RXRs), which act to regulate gene expression as ligand-dependent transcription factors. The naturally occurring ligands for these nuclear receptors are thought to be all-trans-retinoic acid for RARs and 9-cis-retinoic acid for RXRs (PMID:10322133). While many details of the molecular actions of the RARs and RXRs in regulating gene transcription are understood (PMID:10418975), tissue-specific synthetic pathway(s) of their ligands has not been adequately defined. Nevertheless, the therapeutic efficacy of retinoids, including 9-cis-retinoic acid, is well established in both tissue culture and animal models of breast cancer (PMID:8825126, PMID:12743994). In vivo, 9-cis-retinal is formed through oxidation of 9-cis-retinol by cis-retinol dehydrogenase (cRDH). (PMID: 15572038). The generation of retinoic acid from retinol is a two-step reaction, with the rate-limiting step being the oxidation of retinol into the intermediate retinaldehyde. Two classes of D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
Ethyl hexadecanoate
Ehtyl hexadecanoate is the ester formed by the condensation of hexadecanoic acid and ethanol. Ethyl hexadecanoate is a very hydrophobic molecule, practically insoluble in water, and relatively neutral. Ethyl hexadecanoate can be found in alcoholic beverages. It is also present in various fruits, e.g. apricot, sour cherry, grapefruit, bilberry, guava fruit, melon, pineapple, Chinese quince, ceriman (Monstera deliciosa) etc. As well as in crispbread, clary sage, blackcurrant buds, wines, rice bran, plum brandy, fruit brandy, Bourbon vanilla, beans and salted/pickled plum. Ethyl hexadecanoate is a long-chain fatty acid ethyl ester resulting from the formal condensation of the carboxy group of palmitic acid with the hydroxy group of ethanol. It has a role as a plant metabolite. It is a hexadecanoate ester and a long-chain fatty acid ethyl ester. Ethyl palmitate is a natural product found in Cyperus esculentus, Psidium guajava, and other organisms with data available. Ethyl hexadecanoate is a metabolite found in or produced by Saccharomyces cerevisiae. Present in various fruits, e.g. apricot, sour cherry, grapefruit, bilberry, guava fruit, melon, pineapple, Chinese quince, ceriman (Monstera deliciosa) etcand is also present in crispbread, clary sage, blackcurrant buds, wines, rice bran, plum brandy, fruit brandy, Bourbon vanilla, beans and salted/pickled plums. Ethyl hexadecanoate is found in many foods, some of which are citrus, guava, cereals and cereal products, and alcoholic beverages. A long-chain fatty acid ethyl ester resulting from the formal condensation of the carboxy group of palmitic acid with the hydroxy group of ethanol. Ethyl palmitate, a fatty acid ethyl ester (FAEE), shows a marked preference for the synthesis of ethyl palmitate and ethyl oleate over other FAEEs in human subjects after ethanol consumption. Ethyl palmitate is used as a hair- and skin-conditioning agent[1]. Ethyl palmitate, a fatty acid ethyl ester (FAEE), shows a marked preference for the synthesis of ethyl palmitate and ethyl oleate over other FAEEs in human subjects after ethanol consumption. Ethyl palmitate is used as a hair- and skin-conditioning agent[1].
delta6-Dehydroferruginol
delta6-Dehydroferruginol is found in fruits. delta6-Dehydroferruginol is isolated from woods of Juniperus communis (juniper Isolated from woods of Juniperus communis (juniper). delta6-Dehydroferruginol is found in fruits.
Vitamin A2
Vitamin A2 is the form, C20H28O, of vitamin A found in the retina and liver of freshwater fishes and certain invertebrates and amphibians; it differs from retinol (vitamin A1) in having one more conjugated double bond and has approximately one-third the biological activity of retinol. Called also retinol2. Constituent of fresh-water fish oils. 3,4-Didehydroretinol is found in fats and oils and fishes. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
Muricatacin
Muricatacin is found in fruits. Muricatacin is a constituent of Annona muricata (soursop). Constituent of Annona muricata (soursop). Muricatacin is found in fruits.
13-cis-Retinal
13-cis-Retinal is a naturally occurring retinoid. Retinoids are vitamin A analogs that have profound biological activities. Several retinoids have been reported to have antiinflammatory activity in certain animal models of arthritis, such as adjuvant-induced and streptococcal cell wall-induced arthritis in rats. Some retinoids also have been shown to possess antiinftammatory activity in man by their ability to modulate inflammatory diseases of the skin. It has been reported, for example, that retinoid treatment can inhibit neutrophil accumulation in cutaneous disorders such as psoriasis. (PMID: 2123476) [HMDB] 13-cis-Retinal is a naturally occurring retinoid. Retinoids are vitamin A analogs that have profound biological activities. Several retinoids have been reported to have antiinflammatory activity in certain animal models of arthritis, such as adjuvant-induced and streptococcal cell wall-induced arthritis in rats. Some retinoids also have been shown to possess antiinftammatory activity in man by their ability to modulate inflammatory diseases of the skin. It has been reported, for example, that retinoid treatment can inhibit neutrophil accumulation in cutaneous disorders such as psoriasis. (PMID:2123476). D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Hexyl dodecanoate
Hexyl dodecanoate belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid.
(2Z,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenal
Iprindole
N - Nervous system > N06 - Psychoanaleptics > N06A - Antidepressants > N06AA - Non-selective monoamine reuptake inhibitors C78272 - Agent Affecting Nervous System > C265 - Antidepressant Agent > C94727 - Tricyclic Antidepressant D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents Iprindole, a tricyclic indole antidepressant, is a weak inhibitor of the uptake of noradrenaline and 5-HT[1].
Lynestrenol
Palmoxiric acid
C78276 - Agent Affecting Digestive System or Metabolism > C29711 - Anti-diabetic Agent D007004 - Hypoglycemic Agents
6-(hydroxymethyl)-6-undecyltetrahydro-2h-pyran-2-one
Coronarin E
Coronarin E is a natural product found in Alpinia conchigera, Alpinia javanica, and other organisms with data available.
METHYL HEPTADECANOATE
Methyl heptadecanoate is a?fatty acid methyl ester[1]. Methyl heptadecanoate is a?fatty acid methyl ester[1].
Dehydroabietal
Dehydroabietadienal is a carbotricyclic compound and an abietane diterpenoid. Dehydroabietal is a natural product found in Pinus brutia var. eldarica, Cedrus atlantica, and other organisms with data available.
(5S,10S)-8,11,13-Cleistanthatrien-7-one|8,11,13-cleisanthatrien-7-one|8,11,13-cleistanthatrien-7-one|cleistantha-8,11,13-trien-7-one
(15R)-12,16-Epoxy-8,11,13-abietatriene|ar-abietatrien-12,16-oxide
(+/-)-Quebrachamin|11-ethyl-5,6,8,9,10,11,12,13,13a,14-decahydro-4bH-7,14-diaza-7,11-methano-cycloundeca[a]indene|Quebrachamin
14-Methylene-1,3,5,10-prenylbisabolatetraene|9-(15,16-dihydro-15-methylenegeranyl)-p-cymene
11,10-oxymethylenecyclopent-14-isopropyl-8,11,13-podocarpatriene|cycloinumakiol
1alpha,5beta-guaiane-10alpha-O-ethyl-4beta,6beta-diol
6,7-dehydrototarol|Delta6-Dehydro-totarol|totara-7,8,11,13-tetaren-13-ol
Aethyl-trans-7(S)-methoxytetradec-4-enoat|ethyl (4E,7S)-7-methoxytetradec-4-enoate
stearic acid
Stearic acid is a long chain dietary saturated fatty acid which exists in many animal and vegetable fats and oils. Stearic acid is a long chain dietary saturated fatty acid which exists in many animal and vegetable fats and oils.
C18:0
CONFIDENCE standard compound; INTERNAL_ID 243 Stearic acid is a long chain dietary saturated fatty acid which exists in many animal and vegetable fats and oils. Stearic acid is a long chain dietary saturated fatty acid which exists in many animal and vegetable fats and oils.
(6E)-heptadeca-6,16-diene-1,2,4-triol [IIN-based on: CCMSLIB00000846358]
(6E)-heptadeca-6,16-diene-1,2,4-triol [IIN-based: Match]
Octadecanoic acid
A C18 straight-chain saturated fatty acid component of many animal and vegetable lipids. As well as in the diet, it is used in hardening soaps, softening plastics and in making cosmetics, candles and plastics.
Dimethylaminopropyl lauramide
CONFIDENCE standard compound; INTERNAL_ID 714; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9058; ORIGINAL_PRECURSOR_SCAN_NO 9057 CONFIDENCE standard compound; INTERNAL_ID 714; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9101; ORIGINAL_PRECURSOR_SCAN_NO 9099 CONFIDENCE standard compound; INTERNAL_ID 714; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9116; ORIGINAL_PRECURSOR_SCAN_NO 9114 CONFIDENCE standard compound; INTERNAL_ID 714; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9152; ORIGINAL_PRECURSOR_SCAN_NO 9150 CONFIDENCE standard compound; INTERNAL_ID 714; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9152; ORIGINAL_PRECURSOR_SCAN_NO 9151 CONFIDENCE standard compound; INTERNAL_ID 714; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9166; ORIGINAL_PRECURSOR_SCAN_NO 9165
13-cis-retinal
A retinal in which the double bond alpha- to the aldehyde group has cis configuration, whilst the remaining acyclic double bonds have trans configuration. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
16-methyl margaric acid
Isostearic acid is a unique fatty acid. Isostearic acid is useful in pharmaceutical, personal care, and cosmetic products[1]. Isostearic acid is a unique fatty acid. Isostearic acid is useful in pharmaceutical, personal care, and cosmetic products[1].
Ethyl palmitate
Ethyl palmitate, a fatty acid ethyl ester (FAEE), shows a marked preference for the synthesis of ethyl palmitate and ethyl oleate over other FAEEs in human subjects after ethanol consumption. Ethyl palmitate is used as a hair- and skin-conditioning agent[1]. Ethyl palmitate, a fatty acid ethyl ester (FAEE), shows a marked preference for the synthesis of ethyl palmitate and ethyl oleate over other FAEEs in human subjects after ethanol consumption. Ethyl palmitate is used as a hair- and skin-conditioning agent[1].
11-cis-retinal
D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids A retinal having 2E,4Z,6E,8E-double bond geometry.
(8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-2,3,4,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
tert-butyl 3-(aminomethyl)-2-oxa-9-azaspiro[5.5]undecane-9-carboxylate
Octanoic acid,5,7,7-trimethyl-2-(1,3,3-trimethylbutyl)-
2-Methyl-2-propanyl 4-(4-piperidinyloxy)-1-piperidinecarboxylate
ISOSTEARIC ACID
A methyl-branched fatty acid that is heptadecanoic acid (margaric acid) substituted by a methyl group at position 16. Isostearic acid is a unique fatty acid. Isostearic acid is useful in pharmaceutical, personal care, and cosmetic products[1]. Isostearic acid is a unique fatty acid. Isostearic acid is useful in pharmaceutical, personal care, and cosmetic products[1].
TERT-BUTYL 4-HYDROXY-[1,4-BIPIPERIDINE]-1-CARBOXYLATE
2,8-Diazaspiro[4.5]decane, 2-cyclobutyl-8-(phenylmethyl)
1-Phenanthrenecarboxaldehyde, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-, [1S-(1alpha,4aalpha,10abeta)]-
5,5,7,12,12,14-Hexamethyl-1,4,8,11-tetrazacyclotetradecane
17-Methyl-18,19-dinorpregna-4,13-dien-3-one,(17alpha)-
Iprindole
N - Nervous system > N06 - Psychoanaleptics > N06A - Antidepressants > N06AA - Non-selective monoamine reuptake inhibitors C78272 - Agent Affecting Nervous System > C265 - Antidepressant Agent > C94727 - Tricyclic Antidepressant D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents Iprindole, a tricyclic indole antidepressant, is a weak inhibitor of the uptake of noradrenaline and 5-HT[1].
Vanicol
Stearic acid is a long chain dietary saturated fatty acid which exists in many animal and vegetable fats and oils. Stearic acid is a long chain dietary saturated fatty acid which exists in many animal and vegetable fats and oils.
AI3-06331
Ethyl palmitate, a fatty acid ethyl ester (FAEE), shows a marked preference for the synthesis of ethyl palmitate and ethyl oleate over other FAEEs in human subjects after ethanol consumption. Ethyl palmitate is used as a hair- and skin-conditioning agent[1]. Ethyl palmitate, a fatty acid ethyl ester (FAEE), shows a marked preference for the synthesis of ethyl palmitate and ethyl oleate over other FAEEs in human subjects after ethanol consumption. Ethyl palmitate is used as a hair- and skin-conditioning agent[1].
Isoretinene a
D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
Retinal
An enal that consists of 3,7-dimethyl-9-nona-2,4,6,8-tetraenal (double bond geometry unspecified) carrying a 2,6,6-trimethylcyclohex-1-en-1-yl group at the 9-position. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
M6281_SIGMA
Isostearic acid is a unique fatty acid. Isostearic acid is useful in pharmaceutical, personal care, and cosmetic products[1]. Isostearic acid is a unique fatty acid. Isostearic acid is useful in pharmaceutical, personal care, and cosmetic products[1].
All-trans-retinal
A retinal in which all four exocyclic double bonds have E- (trans-) geometry. 13-cis-retinal, also known as vitamin a aldehyde or retinaldehyde, 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, 13-cis-retinal is considered to be an isoprenoid lipid molecule. 13-cis-retinal is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). 13-cis-retinal can be found primarily in blood, as well as throughout most human tissues. Within the cell, 13-cis-retinal is primarily located in the cytoplasm and in the membrane (predicted from logP). It can also be found in the extracellular space. 13-cis-retinal exists in all living organisms, ranging from bacteria to humans. In humans, 13-cis-retinal is involved in the retinol metabolism. 13-cis-retinal is also involved in vitamin A deficiency, which is a metabolic disorder.
octadecanoic-18,18,18-d3 acid
COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
All-trans-1,6-seco-1,2-didehydroretinal
D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
(2Z,4E,6Z,8Z)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexene-1-yl)-2,4,6,8-nonatetraenal
7-Dehydroabietanone
An abietane diterpenoid that is abieta-8,11,13-triene substituted by an oxo group at position 7. It has been isolated from the stem bark of Fraxinus sieboldiana.
Cycloinumakiol
An abietane diterpenoid that is podocarpa-8,11,13-triene substituted by a propan-2-yl group at position 14 at an epoxy group across positions 11 and 17. It is isolated from Podocarpus latifolius.
N-myristoylglycinate
An N-acylglycinate that is the conjugate base of N-myristoylglycine, obtained by deprotonation of the carboxy group; major species at pH 7.3.
(2S)-2-methylheptadecanoic acid
A methyl-branched fatty acid that is heptadecanoic (margaric) acid bearing a methyl substituent at position 2 (the S-enantiomer).
(2E)-17-hydroxyheptadec-2-enoic acid
An omega-hydroxy fatty acid that is (2E)-2-heptadecenoic acid in which one of the hydrogens of the terminal methyl group has been replaced by a hydroxy group.
(2E,16R)-16-hydroxyheptadec-2-enoic acid
An (omega-1)-hydroxy fatty acid that is (2E)-heptadec-2-enoic acid in which the 16-pro-R hydrogen is replaced by a hydroxy group.
4-Methoxy-2-methyl-3-[(trimethylsilyl)methyl]-1-undecene
9-cis-Retinal
A retinal in which the double bond at position 9 has cis configuration, whilst the remaining acyclic double bonds have trans configuration. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
17-Methyl-18,19-dinor-17alpha-pregna-4,13-dien-3-one
all-trans-3,4-Didehydroretinol
A retinoid derived from 3,4-desaturation of the beta-ionone ring of all-trans-retinol.
3-[2-(5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl)ethenyl]furan
(1r,2r,4ar,5r,8s,8ar)-1-ethoxy-8-isopropyl-2,5-dimethyl-octahydronaphthalene-2,4a-diol
(4ar,10as)-7-isopropyl-1,1,4a-trimethyl-3,4,10,10a-tetrahydro-2h-phenanthren-9-one
1-[(2s,5e)-6,10-dimethyl-9-methylideneundec-5-en-2-yl]-4-methylbenzene
4-ethoxy-7-(2-hydroxypropan-2-yl)-1,4a-dimethyl-octahydronaphthalen-1-ol
2-ethyl-3-[2-(3-ethylpiperidin-1-yl)ethyl]-1h-indole
2-ethyl-3-{2-[(3r)-3-ethylpiperidin-1-yl]ethyl}-1h-indole
(1s,3r,6r,7s,15r)-3,15-dimethyl-6-(prop-1-en-2-yl)-12-oxatetracyclo[8.5.1.0³,⁷.0¹³,¹⁶]hexadeca-10,13(16)-diene
8-ethyl-1,1,4a,7-tetramethyl-4,9,10,10a-tetrahydro-3h-phenanthren-2-one
(4bs,8as)-3-isopropyl-4b,8,8-trimethyl-5,6,7,8a-tetrahydrophenanthren-2-ol
(1s,4as,10ar)-7-isopropyl-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carbaldehyde
(1s,4as,10ar)-8-ethyl-1,4a,7-trimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carbaldehyde
3-isopropyl-7,7-dimethyl-5h,6h,6ah,8h,9h,10h-cyclohepta[a]naphthalen-2-ol
6-isopropyl-12,12-dimethyltricyclo[9.4.0.0³,⁸]pentadeca-1,3(8),4,6-tetraen-5-ol
5,6-didehydroferruginol
{"Ingredient_id": "HBIN011125","Ingredient_name": "5,6-didehydroferruginol","Alias": "NA","Ingredient_formula": "C20H28O","Ingredient_Smile": "Not Available","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "5466","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
