Search Results for compound

Matched description: … Thus, hex-cis-3-en-1-al is considered to be a fatty aldehyde lipid molecule. ... Hex-cis-3-en-1-al, also known as (Z)-3-hexenal, is a member of the class of compounds known as medium-chain ... Medium-chain aldehydes are an aldehyde with a chain length containing between 6 and 12 carbon atoms. …

Matched description: … Those are steroids containing a cycloartanol moiety. ... Oryzanol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). ... Oryzanol can be found in barley, which makes oryzanol a potential biomarker for the consumption of this …

Matched description: … solid with a strong, aromatic odor. ... Flavouring agent Methyl cinnamate is the methyl ester of cinnamic acid and is a white or transparent ... It is found naturally in a variety of plants, including in fruits, like strawberry, and some culinary …

Matched description: … from lactic acid and ethanol, commonly used as a solvent. ... This compound is considered biodegradable and can be used as a water-rinsable degreaser. ... Flavouring agent Ethyl lactate, also known as lactic acid ethyl ester, is a monobasic ester formed …

Matched description: … N-acyl-d-mannosamine may be a unique E.coli metabolite. ... Thus, N-acyl-d-mannosamine is considered to be a flavonoid lipid molecule. ... N-acyl-d-mannosamine, also known as quercetin 3-(hydrogen sulfate) or quercetin 3-monosulphate, is a …

Matched description: … 2,8-Dihydroxyadenine is a Purine metabolite usually not detectable in biofluids of normal individuals ... PMID 16613999) In APRT, 2,8-dihydroxyadenine (DHA) accumulates in crystals within the tubular lumens (a ... (PMID 16374038) Urinary DHA crystals are easily recognized under a microscope, and effective treatment …

Matched description: … A nitrite compound is either a salt or an ester of nitrous acid. ... with the meat's myoglobin, gives the product a desirable dark red color. ... Sodium nitrite is used for the curing of meat because it prevents bacterial growth and, in a reaction …

Matched description: … and a dialcohol. ... A dialcohol has two hydroxyl groups in its molecule. ... Like other amines, diethanolamine acts as a weak base. …

Matched description: … Because 5,6-Trans-vitamin D3 is a photoproduct of vitamin D3 and have a pseudo-1-alpha-hydroxyl structure ... vitamin D3, and once formed in the skin, exposure to sunlight results in its rapid photodegradation to a ... During chronic exposure to sunlight vitamin D3 in the skin can be photoisomerized to a variety of photoproducts …

Matched description: … CerP(d18:1/16:0) is a ceramide 1-phosphate belonging to the sphingolipid class of molecules. ... The acyl group of ceramides is generally a long-chain saturated or monounsaturated fatty acid. ... Ceramide 1-phosphates are produced by phosphorylation of ceramide by a specific ceramide kinase. …

Matched description: … Adenosine triphosphate (ATP) is a nucleotide consisting of a purine base (adenine) attached to the first ... carbon atom of ribose (a pentose sugar). ... an extracellular signaling molecule via interactions with specific purinergic receptors to mediate a …

Matched description: … Kaempferol 3-o-(2''-rhamnosyl-6''-acetyl-galactoside) 7-o-rhamnoside is a member of the class of compounds ... Flavonoid-7-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically ... Kaempferol 3-o-(2''-rhamnosyl-6''-acetyl-galactoside) 7-o-rhamnoside is slightly soluble (in water) and a …

Matched description: … (1s,2r,4r)-1,2-epoxy-p-menth-8-ene, also known as limonene-1,2-epoxide or 1,2-epoxylimonene, is a member ... weak basic (essentially neutral) compound (based on its pKa). (1s,2r,4r)-1,2-epoxy-p-menth-8-ene is a ... Oxepanes are compounds containing an oxepane ring, which is a seven-member saturated aliphatic heterocycle …

Matched description: … Carotenes belonging form a subgroup of the carotenoids family. ... Carotenes are a type of unsaturated hydrocarbons containing eight consecutive isoprene units. ... 7,7',8,8',11,11',12,12'-hexahydro-psi,psi-carotene, also known as phytofluene, is a member of the class …

Matched description: … R may be a hydrogen atom). ... 5-methylheptan-3-one is a member of the class of compounds known as ketones. ... Ketones are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither …

Matched description: … Xi-5-hexyldihydro-2(3h)-furanone, also known as 4-decanolide or gamma-decanolactone, is a member of the ... Gamma butyrolactones are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic ... -5-hexyldihydro-2(3h)-furanone can be found in fruits, which makes xi-5-hexyldihydro-2(3h)-furanone a …

Matched description: … This could make nonadecane a potential biomarker for the consumption of these foods. ... Nonadecane, also known as CH3-[CH2]17-CH3 or nonadekan, is a straight-chain alkane with 19 carbon atoms ... Nonadecane is a hydrocarbon lipid molecule that is very hydrophobic, practically insoluble in water, …

Matched description: … This suggests conversion of a 3a-hydroxyl to a 3b-hydroxyl in the intestine in vivo. 3b,17a-Dihydroxy ... -5b-structure, whereas those in the bile are of a 3a-hydroxy-5a- or 3a-hydroxy-5b-structure. ... The androstanediols and pregnanediols found in the feces are primarily of a 3b-hydroxy-5a- or 3b-hydroxy …

Matched description: … 9,10-DHOME is a derivative of linoleic acid diol that have been reported to be toxic in human's tissue ... preparations. 9,10-DHOME is a naturally occurring proliferator-activated receptor (PPAR) gamma2 ligand ... . 9,10-DHOME is the epoxide hydrolase metabolite of the leukotoxin 9,10--EpOME. 9,10-EpOMEs act as a …

Matched description: … CerP(d18:1/18:0) is a ceramide 1-phosphate belonging to the sphingolipid class of molecules. ... The acyl group of ceramides is generally a long-chain saturated or monounsaturated fatty acid. ... Ceramide 1-phosphates are produced by phosphorylation of ceramide by a specific ceramide kinase. …

Matched description: … CerP(d18:1/22:0) is a ceramide 1-phosphate belonging to the sphingolipid class of molecules. ... The acyl group of ceramides is generally a long-chain saturated or monounsaturated fatty acid. ... Ceramide 1-phosphates are produced by phosphorylation of ceramide by a specific ceramide kinase. …

Matched description: … 1,5-anhydro-d-mannitol, also known as 1,5-sorbitan or 1-deoxy-D-glucopyranose, is a member of the class ... very weakly acidic compound (based on its pKa). 1,5-anhydro-d-mannitol can be found in a number of food ... Monosaccharides have the general formula CnH2nOn. 1,5-anhydro-d-mannitol is very soluble (in water) and a …

Matched description: … Those are steroids containing a cycloartanol moiety. 4α-carboxy-4β,14α-dimethyl-9β,19-cyclo-5α-ergost ... -24(241)-en-3β-ol is practically insoluble (in water) and a weakly acidic compound (based on its pKa) ... . 4α-carboxy-4β,14α-dimethyl-9β,19-cyclo-5α-ergost-24(241)-en-3β-ol can be found in a number of food …

Matched description: … Trans-2-pentenal, also known as 3-ethyl-2-propenal or 3-ethylacrolein, is a member of the class of compounds ... Trans-2-pentenal can be found in a number of food items such as fruits, swiss chard, giant butterbur, ... and pear, which makes trans-2-pentenal a potential biomarker for the consumption of these food products …

Matched description: … In the latter, a compound containing 10B is attached to a muscle near a tumor. ... Crystalline boron is a very hard, black material with a high melting point of above 2000 °C. ... Ulexite is a borate mineral; it is a fibrous crystal where individual fibers can guide light like optical …