Exact Mass: 268.2573468
Exact Mass Matches: 268.2573468
Found 191 metabolites which its exact mass value is equals to given mass value 268.2573468,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Stearaldehyde
Stearaldehyde or octadecanal is a normal long chain fatty aldehyde that can be found in total lipid extracts of muscle tissue. Stearaldehyde can also be found in the plasma of patients with Sjogren-Larsson syndrome. Sjogren-Larsson syndrome (SLS) is an autosomal recessively inherited neurocutaneous disorder caused by a deficiency of the microsomal enzyme fatty aldehyde dehydrogenase (FALDH). (PMID 14564703, 11408337). Octadecanal is often used as the substrate of choice to test FALDH activity in patients suspected of having Sjogren-Larsson syndrome. [HMDB] Stearaldehyde or octadecanal is a normal long chain fatty aldehyde that can be found in total lipid extracts of muscle tissue. Stearaldehyde can also be found in the plasma of patients with Sjogren-Larsson syndrome. Sjogren-Larsson syndrome (SLS) is an autosomal recessively inherited neurocutaneous disorder caused by a deficiency of the microsomal enzyme fatty aldehyde dehydrogenase (FALDH). (PMID 14564703, 11408337). Octadecanal is often used as the substrate of choice to test FALDH activity in patients suspected of having Sjogren-Larsson syndrome.
Cyclohexaneundecanoic acid
Cyclohexaneundecanoic acid is found in fats and oils. Cyclohexaneundecanoic acid is a minor constituent of butterfat and sheep perinephric fa Minor constituent of butterfat and sheep perinephric fat. Cyclohexaneundecanoic acid is found in milk and milk products and fats and oils.
9E-Heptadecenoic acid
9E-Heptadecenoic 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. 9E-Heptadecenoic acid is considered to be practically insoluble (in water) and relatively neutral. It has been detected in saliva. 9E-Heptadecenoic acid is found in fats and oils. It is a minor constituent of several animal and vegetable fats. Minor constituent of several animal and vegetable fats. (Z)-9-Heptadecenoic acid is found in fats and oils and italian sweet red pepper.
10-heptadecenoate (17:1n7)
10Z-Heptadecenoic acid is a monounsaturated fatty acid with an unsaturated double bond at the 10th carbon. Heptadecanoic acid, or margaric acid, is a saturated fatty acid. Its molecular formula is CH3(CH2)15COOH. It occurs as a trace component of the fat and milkfat of ruminants, but it does not occur in any natural animal or vegetable fat at concentrations over half a percent. Salts and esters of heptadecanoic acid are called heptadecanoates.
anhydroretinol
anhydroretinol, also known as Anhydrovitamin a, is classified as a member of the Sesquiterpenoids. Sesquiterpenoids are terpenes with three consecutive isoprene units D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids all-trans-Anhydro Retinol (Anhydrovitamin A) is a metabolite of Vitamin A. all-trans-Anhydro Retinol is used in synthetic multivitamin preparations[1].
Oleyl alcohol
Oleyl alcohol (also octadecenol or cis-9-octadecen-1-ol) is a non-ionic, unsaturated fatty alcohol. It is an emulsion stabilizer, antifoam agent, detergent, and release agent for food applications. Oleyl alcohol is found in fish oils and inedible beef fat. It belongs to the family of fatty alcohols. These are aliphatic alcohols consisting of a chain of 8 to 22 carbon atoms (do not have to bear a carboxylic acid group) (Wikipedia). Oleyl alcohol is an active compound. Oleyl alcohol can be used for various studies[1].
7-Hexadecenoic acid, methyl ester
7-Hexadecenoic acid, methyl ester belongs to the class of organic compounds known as fatty acid methyl esters. These are compounds containing a fatty acid that is esterified with a methyl group. They have the general structure RC(=O)OR, where R=fatty aliphatic tail or organyl group and R=methyl group.
2,4-Heptadecanedione
2,4-Heptadecanedione is found in herbs and spices. 2,4-Heptadecanedione is a constituent of Ruta graveolens (rue). Constituent of Ruta graveolens (rue). 2,4-Heptadecanedione is found in herbs and spices.
9Z-Heptadecenoic acid
9Z-Heptadecenoic acid, also known as margaroleic 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. 9Z-Heptadecenoic acid is considered to be practically insoluble (in water) and relatively neutral.
Heptadec-2-enoic acid
Heptadecenoic acid, also known as heptadecenoate, 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. Heptadecenoic acid is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Heptadecenoic acid can be found in a number of food items such as common buckwheat, dandelion, italian sweet red pepper, and black walnut, which makes heptadecenoic acid a potential biomarker for the consumption of these food products.
6,10,14-Trimethylpentadecan-2-one
6,10,14-trimethylpentadecan-2-one, also known as hexahydrofarnesylacetone, is a member of the class of compounds known as sesquiterpenoids. Sesquiterpenoids are terpenes with three consecutive isoprene units. 6,10,14-trimethylpentadecan-2-one is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 6,10,14-trimethylpentadecan-2-one is a celery, fat, and herbal tasting compound and can be found in a number of food items such as sweet basil, common oregano, roselle, and wild celery, which makes 6,10,14-trimethylpentadecan-2-one a potential biomarker for the consumption of these food products. Hexahydrofarnesyl acetone (6,10,14-Trimethyl-2-pentadecanone), a sesquiterpene isolated from Impatiens parviflora, is the major constituents of the essential oil. Hexahydrofarnesyl acetone has antibacterial, anti-nociceptive and anti-inflammation activities[1][2]. Hexahydrofarnesyl acetone (6,10,14-Trimethyl-2-pentadecanone), a sesquiterpene isolated from Impatiens parviflora, is the major constituents of the essential oil. Hexahydrofarnesyl acetone has antibacterial, anti-nociceptive and anti-inflammation activities[1][2].
Perhydrofarnesyl acetone
Hexahydrofarnesyl acetone (6,10,14-Trimethyl-2-pentadecanone), a sesquiterpene isolated from Impatiens parviflora, is the major constituents of the essential oil. Hexahydrofarnesyl acetone has antibacterial, anti-nociceptive and anti-inflammation activities[1][2]. Hexahydrofarnesyl acetone (6,10,14-Trimethyl-2-pentadecanone), a sesquiterpene isolated from Impatiens parviflora, is the major constituents of the essential oil. Hexahydrofarnesyl acetone has antibacterial, anti-nociceptive and anti-inflammation activities[1][2].
(+)-1-acetyl-2,3,6-triisopropyltetrahydropyrimidin-4(1H)-one
Fitone
Hexahydrofarnesyl acetone is a ketone. 6,10,14-Trimethylpentadecan-2-one is a natural product found in Thymus zygioides, Tilia tomentosa, and other organisms with data available. Hexahydrofarnesyl acetone (6,10,14-Trimethyl-2-pentadecanone), a sesquiterpene isolated from Impatiens parviflora, is the major constituents of the essential oil. Hexahydrofarnesyl acetone has antibacterial, anti-nociceptive and anti-inflammation activities[1][2]. Hexahydrofarnesyl acetone (6,10,14-Trimethyl-2-pentadecanone), a sesquiterpene isolated from Impatiens parviflora, is the major constituents of the essential oil. Hexahydrofarnesyl acetone has antibacterial, anti-nociceptive and anti-inflammation activities[1][2].
SFE 17:1
Methyl palmitoleate is a fatty acid methyl ester obtained from the formal condensation of methanol and palmitoleic acid. It is functionally related to a palmitoleic acid. Methyl palmitoleate is a natural product found in Andrographis paniculata, Ostrinia nubilalis, and other organisms with data available. Methyl palmitoleate ((Z)-Methyl hexadec-9-enoate), a fatty acid methyl ester, is an analogue of Palmitoleate with cytoprotective and growth-promoting properties[1]. Methyl palmitoleate ((Z)-Methyl hexadec-9-enoate), a fatty acid methyl ester, is an analogue of Palmitoleate with cytoprotective and growth-promoting properties[1].
Novol
Oleyl alcohol is an active compound. Oleyl alcohol can be used for various studies[1].
TERT-BUTYL 1,8-DIAZASPIRO[5.6]DODECANE-1-CARBOXYLATE
2,8-Diazaspiro[4.5]decane-8-carboxylic acid, 2-methyl-, 1,1-dimethylethyl ester
3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 9-methyl-, 1,1-dimethylethyl ester
N-[1-(4,4-dimethyl-2-propan-2-yl-1,3-oxazolidin-3-yl)-2-methylpropan-2-yl]-2-methylpropan-1-imine
(13Z)-octadecen-1-ol
A long-chain fatty alcohol that is stearyl alcohol which has been dehydrogenated to introduce a cis double bond between positions 13 and 14.
Oleyl alcohol
Oleyl alcohol is an active compound. Oleyl alcohol can be used for various studies[1].
AI3-36450
Methyl palmitoleate ((Z)-Methyl hexadec-9-enoate), a fatty acid methyl ester, is an analogue of Palmitoleate with cytoprotective and growth-promoting properties[1]. Methyl palmitoleate ((Z)-Methyl hexadec-9-enoate), a fatty acid methyl ester, is an analogue of Palmitoleate with cytoprotective and growth-promoting properties[1].
cis-8-Heptadecenoic acid
A heptadecenoic acid in which the double bond is located at the 8-9 position and has Z configuration.
Anhydrovitamin a
D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids all-trans-Anhydro Retinol (Anhydrovitamin A) is a metabolite of Vitamin A. all-trans-Anhydro Retinol is used in synthetic multivitamin preparations[1].
(9Z)-heptadecenoic acid
A heptadecenoic acid in which the double bond is located at the 9-10 position and has Z configuration.
methyl (Z)-7-hexadecenoate
A fatty acid methyl ester resulting from the formal condensation of the carboxy group of (Z)-hexadec-7-enoic acid with methanol.
10-Heptadecenoic acid
A heptadecenoic acid having its double bond in the 10-position.
(9Z)-Octadecen-1-ol
A long chain fatty alcohol that is octadecanol containing a double bond located at position 9 (the Z-geoisomer).