Exact Mass: 111.1048
Exact Mass Matches: 111.1048
Found 171 metabolites which its exact mass value is equals to given mass value 111.1048,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Histamine
An amine derived by enzymatic decarboxylation of histidine. It is a powerful stimulant of gastric secretion, a constrictor of bronchial smooth muscle, a vasodilator, and also a centrally acting neurotransmitter.; Histamine is a biogenic amine involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter. Histamine triggers the inflammatory response. As part of an immune response to foreign pathogens, histamine is produced by basophils and by mast cells found in nearby connective tissues. Histamine increases the permeability of the capillaries to white blood cells and other proteins, in order to allow them to engage foreign invaders in the affected tissues. It is found in virtually all animal body cells.[citation needed]; Histamine is derived from the decarboxylation of the amino acid histidine, a reaction catalyzed by the enzyme L-histidine decarboxylase. It is a hydrophilic vasoactive amine. Histamine is an amine derived by enzymatic decarboxylation of histidine. It is a powerful stimulant of gastric secretion, a constrictor of bronchial smooth muscle, a vasodilator, and also a centrally acting neurotransmitter. Histamine can be found in Photobacterium phosphoreum and Lactobacillus (PMID:17066936). Histamine belongs to the class of organic compounds known as 2-arylethylamines. These are primary amines that have the general formula RCCNH2, where R is an organic group. High amounts of histamine have been found in spinach, oats and ryes. Another foods such as green beans, broccoli, and beetroots also contain histamine but in lower concentrations. Histamine has also been detected but not quantified in several different foods, such as groundcherries, carobs, bok choy, biscuits, and longans. D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D017442 - Histamine Agonists Histamine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=51-45-6 (retrieved 2024-07-03) (CAS RN: 51-45-6). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Histamine is an organic nitrogenous compound involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter. Histamine is an organic nitrogenous compound involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter. Histamine is an organic nitrogenous compound involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter.
N-VINYL-2-PYRROLIDONE
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Trimethyloxazole
Trimethyloxazole belongs to the class of organic compounds known as 2,4,5-trisubstituted oxazoles. 2,4,5-trisubstituted oxazoles are compounds containing an oxazole ring substituted at positions 2, 4 and 5 only. Oxazole is a five-membered aromatic heterocycle with one oxygen, one nitrogen, and three carbon atoms. Isomers include 1,2-oxazole and 1,3-oxazole. Trimethyloxazole is a mustard, nut skin, and nutty tasting compound. trimethyloxazole is found, on average, in the highest concentration in kohlrabis. Trimethyloxazole has also been detected, but not quantified, in nuts and potato. Constituent of roast peanuts, French fries and roast beef volatiles. Trimethyloxazole is found in many foods, some of which are potato, nuts, animal foods, and kohlrabi.
N-Acetyl-2,3-dihydro-1H-pyrrole
N-Acetyl-2,3-dihydro-1H-pyrrole is found in cereals and cereal products. N-Acetyl-2,3-dihydro-1H-pyrrole is a odorous constituent of cooked rice and of pandan rampeh (Pandanus amaryllifolius
Betazole
Betazole is only found in individuals that have used or taken this drug. It is a histamine H2 agonist used clinically to test gastric secretory function. [PubChem]Betazole is a histamine analogue. It produces the same effects as histamine, binding the H2 receptor which is a mediator of gastric acid secretion. This agonist action thereby results in an increase in the volume of gastric acid produced. V - Various > V04 - Diagnostic agents > V04C - Other diagnostic agents > V04CG - Tests for gastric secretion D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D017442 - Histamine Agonists D005765 - Gastrointestinal Agents Betazole (Ametazole), a pyrazole analogue of histamine, is an orally active histamine H2 receptor agonist. Betazole induces gastric acid secretion and causes an immediate and significant increase in common bile duct pressure. Betazole is used as a diagnostic agent known as histalog for investigating gastric acid secretory capacity[1][2][3].
5-Acetyl-3,4-dihydro-2H-pyrrole
Key flavour/aroma component of cooked rice, wheatbread crust, popcorn, sweetcorn and roasted sesame. 5-Acetyl-3,4-dihydro-2H-pyrrole is found in cereals and cereal products. 5-Acetyl-3,4-dihydro-2H-pyrrole is found in cereals and cereal products. Key flavour/aroma component of cooked rice, wheatbread crust, popcorn, sweetcorn and roasted sesam
2-Ethyl-4-methyloxazole
2-Ethyl-4-methyloxazole is found in coffee and coffee products. 2-Ethyl-4-methyloxazole is a constituent of Arabica coffee aroma. Constituent of Arabica coffee aroma. 2-Ethyl-4-methyloxazole is found in coffee and coffee products.
4-Ethyl-2-methyloxazole
4-Ethyl-2-methyloxazole is found in coffee and coffee products. 4-Ethyl-2-methyloxazole is a constituent of Arabica coffee aroma and French fries. Constituent of Arabica coffee aroma and French fries. 4-Ethyl-2-methyloxazole is found in coffee and coffee products and potato.
2-Ethyl-5-methyloxazole
2-Ethyl-5-methyloxazole is found in coffee and coffee products. 2-Ethyl-5-methyloxazole is a constituent of Arabica coffee aroma. Constituent of Arabica coffee aroma. 2-Ethyl-5-methyloxazole is found in coffee and coffee products.
5-Ethyl-2-methyloxazole
5-Ethyl-2-methyloxazole is found in coffee and coffee products. 5-Ethyl-2-methyloxazole is a constituent of Arabica coffee aroma and roasted cashew nuts. Constituent of Arabica coffee aroma and roasted cashew nuts. 5-Ethyl-2-methyloxazole is found in coffee and coffee products and nuts.
5-Ethyl-4-methyloxazole
5-Ethyl-4-methyloxazole is found in coffee and coffee products. 5-Ethyl-4-methyloxazole is a constituent of Arabica coffee and yeast extract aromas. Constituent of Arabica coffee and yeast extract aromas. 5-Ethyl-4-methyloxazole is found in mushrooms and coffee and coffee products.
5-Imino-2-methyl-1-cyclopenten-1-ol
5-Imino-2-methyl-1-cyclopenten-1-ol is a maillard product, formed in roast meat aroma model systems. Maillard product, formed in roast meat aroma model systems
Heptanenitrile
Heptanenitrile is a member of the class of compounds known as nitriles. Nitriles are compounds having the structure RC#N; thus C-substituted derivatives of hydrocyanic acid, HC#N. Heptanenitrile can be found in kohlrabi, which makes heptanenitrile a potential biomarker for the consumption of this food product.
Histamine
A member of the class of imidazoles that is 1H-imidazole substituted at position C-4 by a 2-aminoethyl group. D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D017442 - Histamine Agonists C308 - Immunotherapeutic Agent > C2139 - Immunostimulant COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; NTYJJOPFIAHURM_STSL_0126_Histamine_2000fmol_180506_S2_LC02_MS02_210; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. CONFIDENCE standard compound; INTERNAL_ID 5309 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.042 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.041 Histamine is an organic nitrogenous compound involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter. Histamine is an organic nitrogenous compound involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter. Histamine is an organic nitrogenous compound involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter.
Betazole
V - Various > V04 - Diagnostic agents > V04C - Other diagnostic agents > V04CG - Tests for gastric secretion D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D017442 - Histamine Agonists D005765 - Gastrointestinal Agents Betazole (Ametazole), a pyrazole analogue of histamine, is an orally active histamine H2 receptor agonist. Betazole induces gastric acid secretion and causes an immediate and significant increase in common bile duct pressure. Betazole is used as a diagnostic agent known as histalog for investigating gastric acid secretory capacity[1][2][3].
Trimethylamine oxide dihydrate
Trimethylamine N-oxide dihydrate is a gut microbe-dependent metabolite of dietary choline and other trimethylamine-containing nutrients. Trimethylamine N-oxide dihydrate induces inflammation by activating the ROS/NLRP3 inflammasome. Trimethylamine N-oxide dihydrate also accelerates fibroblast-myofibroblast differentiation and induces cardiac fibrosis by activating the TGF-β/smad2 signaling pathway[1][2][3].
(E)-1-(2,4-DIHYDROXY-3,6-DIMETHOXY-PHENYL)-3-PHENYL-PROPENONE
(1R,2S,4S)-BICYCLO[2.2.1]HEPTAN-2-AMINE HYDROCHLORIDE
Eramin
D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D017442 - Histamine Agonists C308 - Immunotherapeutic Agent > C2139 - Immunostimulant COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Histamine is an organic nitrogenous compound involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter. Histamine is an organic nitrogenous compound involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter. Histamine is an organic nitrogenous compound involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter.
N-VINYL-2-PYRROLIDONE
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2-Acetyl-1-pyrroline
A pyrroline that is 1-pyrroline in which the hydrogen at position 2 is replaced by an acetyl group. It is an aroma and flavour compound present in jasmine rice and basmati rice. It is responsible for the popcorn aroma in a large variety of cereal and food products. It is one of the key odourants of the crust of bread and considered to be responsible for the cracker-like odour properties. In bread, it is primarily generated during baking but amounts are influenced by ingredient composition and fermentation conditions.
