Search Results for metabolites

Matched description: … horse do not excrete this compound. ... /or from the kidney's preferential filtration of conjugated phenylacetic acid (PMID: 6420430). ... Technically, it is the amino acid acetylation product of phenylacetate (or phenylbutyrate after beta-oxidation …

Matched description: … However, this diamine is not purely associated with putrefaction. ... In particular, it is partially responsible for the distinctive smell of urine and semen. …

Matched description: … Indole-3-carboxaldehyde (IAld or I3A), also known as 3-formylindole or 3-indolealdehyde, belongs to the ... as beans, Brussels sprouts, cucumbers, cereals and cereal products, and white cabbages. ... Outside of the human body, I3A has been detected, but not quantified in, several different foods, such …

Matched description: … Not all porphyrins contain iron, but a substantial fraction of porphyrin-containing metalloproteins have ... Heme B or haem B (also known as protoheme IX) is the most abundant heme in nature. ... A heme or haem is a prosthetic group that consists of an iron atom contained in the center of a large …

Matched description: … safflowers and in a lower concentration in kohlrabis. 1-Penten-3-ol has also been detected, but not ... aryl). 1-Penten-3-ol exists in all eukaryotes, ranging from yeast to humans. 1-Penten-3-ol is a bitter and ... found, on average, in the highest concentration within a few different foods, such as tea, milk (cow), and …

Matched description: … Not all porphyrins contain iron, but a substantial fraction of porphyrin-containing metalloproteins have ... Ferroheme b or heme B (also known as protoheme IX) is the most abundant heme in nature. ... A heme or haem is a prosthetic group that consists of an iron atom contained in the center of a large …

Matched description: … the cytoplasm of an inosine triphosphatase pyrophosphatase (ITPase, EC 3.6.1.19), an enzyme that does not ... triphosphate (dITP) is a deoxyribonucleotide that may be generated from dATP by slow, non-enzymatic hydrolysis or ... of this ubiquitous protein family is proposed to be the elimination of minor potentially mutagenic or …

Matched description: … 2-Ethylfuran, also known as alpha-ethylfuran or 2-ethyloxole, is a member of the class of furans that ... on average, in the highest concentration within kohlrabis. 2-Ethylfuran has also been detected, but not ... bay, and sweet basils. …

Matched description: … Octanal, also known as 1-caprylaldehyde or aldehyde C-8, belongs to the class of organic compounds known ... Octanal has also been detected, but not quantified in several different foods, such as cherry tomato, ... tangerine) and in lower concentrations in wild carrots and carrots. …

Matched description: … cocoa powders and in a lower concentration in beers. 4-Methylcatechol has also been detected, but not ... 4-Methylcatechol, also known as homocatechol or toluene-3,4-diol, belongs to the class of organic compounds ... Methylcatechol is found, on average, in the highest concentration within a few different foods such as coffee and …

Matched description: … Ethyl benzoate, also known as benzoic ether or fema 2422, belongs to the class of organic compounds known ... Ethyl benzoate has been detected, but not quantified, in several different foods, such as black elderberries ... , pomes, alcoholic beverages, allspices, and blackcurrants. …

Matched description: … has been detected, but not quantified, in several different foods, such as cereals and cereal products ... , coffee and coffee products, crustaceans, green vegetables, and nuts. ... heterocyclic compounds containing a five-member aromatic ring made up of one sulfur atom, one nitrogen, and …

Matched description: … 4-Guanidinobutanoic acid, also known as gamma-guanidinobutyrate or 4-(carbamimidamido)butanoate, belongs ... foods, such as apples, french plantains, and loquats. ... Outside of the human body, 4-Guanidinobutanoic acid has been detected, but not quantified in a few different …

Matched description: … Not only is thiophene reactive toward electrophiles, it is also readily lithiated with butyl lithium …

Matched description: … However, it is found in human plasma as conjugates with glucuronic acid, sulfate or methyl groups, with ... Isorhamnetin appears to be a potent drug against esophageal cancer due to its in vitro potential to not ... intracellular signaling pathway (p38MAPK activation, NF-kappaB nuclear translocation, eNOS expression) and …

Matched description: … Arginine and derivatives are compounds containing arginine or a derivative thereof resulting from reaction ... Outside of the human body, symmetric dimethylarginine has been detected, but not quantified in pulses ... of arginine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine …

Matched description: … Outside of the human body, Indolylacryloylglycine has been detected, but not quantified in, milk (cow ... Indolylacryloylglycine, also known as IAG or indoleacrylic glycine, belongs to the class of organic compounds ... IAG) is a compound that is derived, in the same way as many other indole compounds, from tryptophan or …

Matched description: … deamination of adenine residues in DNA generates hypoxanthine, which is mutagenic since it can pair not ... dIMP is a deoxyribonucleoside and is considered a derivative of the nucleoside inosine, differing from ... only with thymine but also with cytosine and therefore would result in A-T to G-C transitions after …

Matched description: … Outside of the human body, cinnamic acid has been detected, but not quantified in, chinese cinnamons. ... Cinnamic acid can be obtained from oil of cinnamon, or from balsams such as storax. ... Cinnamic acid, also known as (Z)-cinnamate or 3-phenyl-acrylate, belongs to the class of organic compounds …

Matched description: … )thiazole has been detected, but not quantified, in several different foods, such as cocoa and cocoa ... 4-Methyl-2-(1-methylethyl)thiazole, also known as fema 3555 or 2-isopropyl-4-methyl-thiazole, belongs ... products, fruits, garden tomato, herbs and spices, and mushrooms. …

Matched description: … , in the highest concentration in kohlrabis. trimethylpyrazine has also been detected, but not quantified ... peanut, and soybean. ... 4) and four carbon atoms. …

Matched description: … metabolic pathway intermediates in humans and is not required in the diet. ... A reaction between asparagine and reducing sugars or reactive carbonyls produces acrylamide (acrylic ... Asparagine (Asn) or L-asparagine is an alpha-amino acid. …

Matched description: … Although (+)-limonene is not carcinogenic in female rats or male and female mice given much higher dosages ... persistent elevations in renal cell proliferation may increase fixation of spontaneously altered DNA or ... The scientific data demonstrates that the tumorigenic activity of (+)-limonene in male rats is not relevant …

Matched description: … foods, such as purple lavers, jutes, yams, pineapples, and fireweeds. ... Outside of the human body, N1-Acetylspermine has been detected, but not quantified in several different …

Matched description: … These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on ... Obtusifoliol has also been detected, but not quantified in, several different foods, such as common chokecherries ... , jicama, pepper (C. frutescens), avocado, and pecan nuts. …