Exact Mass: 183.9765054
Exact Mass Matches: 183.9765054
Found 328 metabolites which its exact mass value is equals to given mass value 183.9765054,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Chelidonic acid
Chelidonic acid, also known as 4-oxo-4h-pyran-2,6-dicarboxylic acid or chelidonate, belongs to pyranones and derivatives class of compounds. Those are compounds containing a pyran ring which bears a ketone. Chelidonic acid is soluble (in water) and a moderately acidic compound (based on its pKa). Chelidonic acid can be found in corn, which makes chelidonic acid a potential biomarker for the consumption of this food product. Chelidonic acid is a heterocyclic organic acid with a pyran skeleton . Chelidonic acid is a component of Chelidonium majus L., used as an antimicrobial. Chelidonic acid also shows anti-inflammatory activity. Chelidonic acid has potential to inhibit IL-6 production by blocking NF-κB and caspase-1[1]. Chelidonic acid is a glutamate decarboxylase inhibitor, with a Ki of 1.2 μM[2]. Chelidonic acid is a component of Chelidonium majus L., used as an antimicrobial. Chelidonic acid also shows anti-inflammatory activity. Chelidonic acid has potential to inhibit IL-6 production by blocking NF-κB and caspase-1[1]. Chelidonic acid is a glutamate decarboxylase inhibitor, with a Ki of 1.2 μM[2].
2,4-Dinitrophenol
CONFIDENCE standard compound; INTERNAL_ID 447; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3673; ORIGINAL_PRECURSOR_SCAN_NO 3671 CONFIDENCE standard compound; INTERNAL_ID 447; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3652; ORIGINAL_PRECURSOR_SCAN_NO 3650 CONFIDENCE standard compound; INTERNAL_ID 447; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3645; ORIGINAL_PRECURSOR_SCAN_NO 3640 CONFIDENCE standard compound; INTERNAL_ID 447; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3674; ORIGINAL_PRECURSOR_SCAN_NO 3673 CONFIDENCE standard compound; INTERNAL_ID 447; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3657; ORIGINAL_PRECURSOR_SCAN_NO 3655 CONFIDENCE standard compound; INTERNAL_ID 447; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3632; ORIGINAL_PRECURSOR_SCAN_NO 3630 D010575 - Pesticides > D005659 - Fungicides, Industrial > D004140 - Dinitrophenols CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 8070 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 8823 D004791 - Enzyme Inhibitors > D014475 - Uncoupling Agents CONFIDENCE standard compound; INTERNAL_ID 2302 D004396 - Coloring Agents KEIO_ID D097
Tungsten
W (183.950953)
Tungsten is a transition metal found, along with chromium, molybdenum and seaborgium, in Group VI of the Periodic Table of elements. Since its discovery in the last quarter of 18th century, tungsten-based products have been in use in a wide range of applications stretching from daily household necessities to highly specialized components of modern science and technology. As new applications and uses are discovered continuously, interest on and demand for tungsten, already an essential commodity, are projected to increase steadily in the years to come. Unavoidably, as is the case with other natural materials and/or non-renewable resources, increased demand and use of tungsten will spawn (a) increased interactions with other materials and/or non-sustainable practices, (b) a greater number of possible entry points into the natural and human environment and (c) a higher probability of deliberate or accidental releases. Currently, the existing knowledge base does not provide clear information about the behavior of tungsten-based products in the environment. The toxicological profile of tungsten, including possible effects on living organisms and exposure pathways, remains rather sketchy, narrow and fragmentary. Regulation of tungsten, both in terms of environmental and occupational safety and health, is at present limited in comparison with other metals. This pattern of environmental obscurity has been unequivocally disrupted by the events of Fallon, Nevada and the possible implication of tungsten to an acute lymphocytic leukemia (ALL) cluster. Tungsten is now the focus of scrutiny as it currently occupies the top of to do lists of various regulatory, health and environmental agencies. The occurrence of a childhood leukemia cluster in Fallon, Nevada prompted a wide investigation that involved several local, state and federal agencies led by the Centers of Disease Control (CDC). In essence, the objective of this investigation was to assess whether environmental causes were responsible for the cluster. The 16 reported leukemia cases within the time frame of 1997-2001, were well above the average for Nevada (3.0 cases/100,000 children/5 years). Several possible causes were proposed, such as jet fuel (JP-8) from a nearby military base or from a JP-8 pipeline running through the city, high levels of arsenic and other metals in the drinking water supplies, industrial pollution from a local tungsten smelting facility, and agrochemical contamination resulting from agricultural pesticide/fungicide use. Although the exact causes of leukemia are not well known, genetic and/or environmental factors may trigger the disease including ionizing and electromagnetic radiation, infectious and chemical agents. Physiologically, it exists as an ion in the body.(PMID: 16343746). Tungsten is a chemical element with the chemical symbol W and atomic number 74. Tungsten is the only metal from the third transition series that is known to occur in biomolecules, where it is used in a few species of bacteria. It is the heaviest element known to be used by any living organism. Tungsten interferes with molybdenum and copper metabolism, and is somewhat toxic to animal life. [Wikipedia]. Tungsten is found in many foods, some of which are orange bell pepper, black walnut, parsnip, and eggplant.
Phosphohydroxypyruvic acid
Phosphohydroxypyruvic acid is a prduct of both enzyme phosphoglycerate dehydrogenase [EC 1.1.1.95] and phosphoserine transaminase [EC 2.6.1.52] in glycine, serine and threonine metabolism pathway (KEGG). This compound belongs to the family of Organophosphate Esters. These are organic compounds containing phosphoric acid ester functional group. Phosphohydroxypyruvic acid is a prduct of both enzyme phosphoglycerate dehydrogenase [EC 1.1.1.95] and phosphoserine transaminase [EC 2.6.1.52] in glycine, serine and threonine metabolism pathway (KEGG). [HMDB]
Enflurane
C3H2ClF5O (183.97143319999998)
Enflurane is only found in individuals that have used or taken this drug. It is an extremely stable inhalation anesthetic that allows rapid adjustments of anesthesia depth with little change in pulse or respiratory rate. [PubChem]Enflurane induces a reduction in junctional conductance by decreasing gap junction channel opening times and increasing gap junction channel closing times. Enflurane also activates calcium dependent ATPase in the sarcoplasmic reticulum by increasing the fluidity of the lipid membrane. It also appears to bind the D subunit of ATP synthase and NADH dehydogenase. Enflurane also binds to and angonizes the GABA receptor, the large conductance Ca2+ activated potassium channel, the glycine receptor, and antagonizes the glutamate receptor receptor. These yield a decreased depolarization and therefore, tissue excitability which results in anesthesia. D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics N - Nervous system > N01 - Anesthetics > N01A - Anesthetics, general > N01AB - Halogenated hydrocarbons C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent
Isoflurane
C3H2ClF5O (183.97143319999998)
Isoflurane is only found in individuals that have used or taken this drug. It is a stable, non-explosive inhalation anesthetic, relatively free from significant side effects. [PubChem]Isoflurane induces a reduction in junctional conductance by decreasing gap junction channel opening times and increasing gap junction channel closing times. Isoflurane also activates calcium dependent ATPase in the sarcoplasmic reticulum by increasing the fluidity of the lipid membrane. Also appears to bind the D subunit of ATP synthase and NADH dehydogenase. Isoflurane also binds to the GABA receptor, the large conductance Ca2+ activated potassium channel, the glutamate receptor and the glycine receptor. D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics N - Nervous system > N01 - Anesthetics > N01A - Anesthetics, general > N01AB - Halogenated hydrocarbons C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent
5-Hydroxyisourate
5-Hydroxyisourate (CAS: 6960-30-1) belongs to the class of organic compounds known as xanthines. These are purine derivatives with a ketone group conjugated at carbons 2 and 6 of the purine moiety. 5-Hydroxyisourate is an extremely weak basic (essentially neutral) compound (based on its pKa). 5-Hydroxyisourate exists in all living organisms, ranging from bacteria to humans. Outside of the human body, 5-hydroxyisourate has been detected, but not quantified in, several different foods, such as soybeans, common thymes, poppies, blackcurrants, black elderberries, and rapes. This could make 5-hydroxyisourate a potential biomarker for the consumption of these foods. 5-Hydroxyisourate is the product of the oxidation of uric acid by urate oxidase. 5-Hydroxyisourate is a molecule with a formula of C5H4N4O4 and molecular weight of 184.110 g/mol. It is the product of the oxidation of uric acid by urate oxidase. 5-Hydroxyisourate is found in many foods, some of which are nance, cupuaçu, horned melon, and mentha (mint).
1-deoxy-L-glycero-tetrulose 4-phosphate
1-deoxy-l-glycero-tetrulose 4-phosphate, also known as 3,4-dihydroxy-2-butanone 4-phosphate or 2-hydroxy-3-oxobutyl phosphate, is a member of the class of compounds known as monoalkyl phosphates. Monoalkyl phosphates are organic compounds containing a phosphate group that is linked to exactly one alkyl chain. 1-deoxy-l-glycero-tetrulose 4-phosphate is soluble (in water) and a moderately acidic compound (based on its pKa). 1-deoxy-l-glycero-tetrulose 4-phosphate can be found in a number of food items such as chinese chives, carob, fruits, and cherimoya, which makes 1-deoxy-l-glycero-tetrulose 4-phosphate a potential biomarker for the consumption of these food products. 1-deoxy-l-glycero-tetrulose 4-phosphate exists in E.coli (prokaryote) and yeast (eukaryote).
6-Thiourate
This compound belongs to the family of Purines and Purine Derivatives. These are aromatic heterocyclic compounds containing a purine moiety, which is formed a pyrimidine-ring ring fused to an imidazole ring.
Chelidonic_acid
Chelidonic acid is a carbonyl compound and a member of pyrans. Chelidonic acid is a natural product found in Zea mays, Leucojum aestivum, and other organisms with data available. See also: Chelidonium majus flowering top (part of). Chelidonic acid is a component of Chelidonium majus L., used as an antimicrobial. Chelidonic acid also shows anti-inflammatory activity. Chelidonic acid has potential to inhibit IL-6 production by blocking NF-κB and caspase-1[1]. Chelidonic acid is a glutamate decarboxylase inhibitor, with a Ki of 1.2 μM[2]. Chelidonic acid is a component of Chelidonium majus L., used as an antimicrobial. Chelidonic acid also shows anti-inflammatory activity. Chelidonic acid has potential to inhibit IL-6 production by blocking NF-κB and caspase-1[1]. Chelidonic acid is a glutamate decarboxylase inhibitor, with a Ki of 1.2 μM[2].
Methyl 2-propenyl tetrasulfide
Methyl 2-propenyl tetrasulfide is found in onion-family vegetables. Methyl 2-propenyl tetrasulfide is isolated from garlic oi Isolated from garlic oil. Methyl 2-propenyl tetrasulfide is found in onion-family vegetables.
Methyl 1-(methylsulfinyl)propyl disulfide
Methyl 1-(methylsulfinyl)propyl disulfide is found in onion-family vegetables. Methyl 1-(methylsulfinyl)propyl disulfide is a constituentof Allium cepa (onion) juice and Allium tricoccum (wood leek). Constituentof Allium cepa (onion) juice and Allium tricoccum (wood leek). Methyl 1-(methylsulfinyl)propyl disulfide is found in garden onion and onion-family vegetables.
Polystyrene sulfonate
Sodium polystyrene sulfonate is a medication used to treat abnormally high potassium levels. It may be taken orally or by rectum, as an enema, and functions as a potassium-binding resin in the intestines. It is also an effective topical microbicide and spermicide, inhibiting the genital transfection of, among others, HIV. [Wikipedia]
2,3-Dinitrophenol
D010575 - Pesticides > D005659 - Fungicides, Industrial > D004140 - Dinitrophenols
2,5-Dinitrophenol
D010575 - Pesticides > D005659 - Fungicides, Industrial > D004140 - Dinitrophenols
Methylpropenyl tetrasulfide
Methylpropenyl tetrasulfide can be found in soft-necked garlic, which makes methylpropenyl tetrasulfide a potential biomarker for the consumption of this food product.
2,3-DINITROPHENOL
D010575 - Pesticides > D005659 - Fungicides, Industrial > D004140 - Dinitrophenols CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 8165
N,N-Bis(2-chloroethyl)urea
C5H10Cl2N2O (184.01701500000001)
7-Amino-5-chloro-2(3H)-benzoxazolone
C7H5ClN2O2 (184.00395400000002)
5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one
2-Formyl-3-thiophenecarboxaldehyde ethylene acetal
5-(CHLOROMETHYL)-3-(2-FURYL)-1,2,4-OXADIAZOLE
C7H5ClN2O2 (184.00395400000002)
Acetyl phosphate(lithium potassium)
Acetyl phosphate (lithium potassium) is an endogenous metabolite.
Chloro(4-chlorobutyl)dimethylsilane
C6H14Cl2Si (184.02417839999998)
2-(Carbamimidoylthio)ethanesulfonic acid
C3H8N2O3S2 (183.99763380000002)
3,4-dihydro-2H-thieno[2,3-b]pyran-5-carboxylic acid
6-METHYL-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-ONE
Chloro(3-chloro-2-methylpropyl)dimethylsilane
C6H14Cl2Si (184.02417839999998)
Acetic acid, 2-sulfo-,sodium salt (1:2)
C2H2Na2O5S (183.94183619999998)
7-CHLORO-1H-PYRIDO[3,4-B][1,4]OXAZIN-2(3H)-ONE
C7H5ClN2O2 (184.00395400000002)
3-carbamimidoylsulfanylpropanoic acid,hydrochloride
C4H9ClN2O2S (184.00732440000002)
5-Chloro-4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile
C7H5ClN2O2 (184.00395400000002)
1H-BENZIMIDAZOLE, 2-(CHLOROMETHYL)-6-FLUORO-
C8H6ClFN2 (184.02035180000001)
N-[(E)-3-(4-chlorophenyl)-3-oxo-prop-1-enyl]pyridine-4-carbohydrazide
6-Chloro-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
C7H5ClN2O2 (184.00395400000002)
1H-Imidazole-4-carbonyl chloride, 2-amino-5-cyano-1-methyl- (9CI)
7-CHLORO-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
C7H5ClN2O2 (184.00395400000002)
6,7-Dihydro-4H-thieno[3,2-c]pyran-2-carboxylic acid
2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-one
4-amino-5-trifluoromethyl-4h-1,2,4-triazole-3-thiol
C3H3F3N4S (184.00305139999998)
2-Propanol,1-chloro-1,1,3,3,3-pentafluoro-
C3H2ClF5O (183.97143319999998)
5-chloro-6-hydroxy-4-methyl-2-oxo-1H-pyridine-3-carbonitrile
C7H5ClN2O2 (184.00395400000002)
S-carboxyethylisothiuronium chloride
C4H9ClN2O2S (184.00732440000002)
4-Diazoniobenzenesulfonate
D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents
5-Chloro-1H-benzimidazole-4,7-diol
C7H5ClN2O2 (184.00395400000002)
5H-Thieno[2,3-c]pyran-3-carboxylic acid, 4,7-dihydro-
7-Chloro-2H-Pyrido[2,3-B]-1,4-Oxazin-3(4H)-One
C7H5ClN2O2 (184.00395400000002)
1H-Benzimidazole,2-(chlorofluoromethyl)-(9CI)
C8H6ClFN2 (184.02035180000001)
Tetracyclo[3.2.0.02,7.04,6]heptanone, 2-bromo- (9CI)
Magnesium hexafluorosilicate hexahydrate
F6H2MgOSi (183.96296139999998)
3-amino-6-(chloromethyl)-2-pyrazinecarbonitrile 4-oxide
5-chloro-7-methoxy-[1,2,4]triazolo[1,5-a]pyrimidine
2-Thioxo-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-one
Potassium 2,2-dimethyl-1,3-dioxolane-4-carboxylate
Thioglycolic Acid Calcium Salt Trihydrate
C2H8CaO5S (183.97183479999998)
2-CHLORO-5-FLUORO-1-METHYL-1H-BENZO[D]IMIDAZOLE
C8H6ClFN2 (184.02035180000001)
Jerva acid
Chelidonic acid is a component of Chelidonium majus L., used as an antimicrobial. Chelidonic acid also shows anti-inflammatory activity. Chelidonic acid has potential to inhibit IL-6 production by blocking NF-κB and caspase-1[1]. Chelidonic acid is a glutamate decarboxylase inhibitor, with a Ki of 1.2 μM[2]. Chelidonic acid is a component of Chelidonium majus L., used as an antimicrobial. Chelidonic acid also shows anti-inflammatory activity. Chelidonic acid has potential to inhibit IL-6 production by blocking NF-κB and caspase-1[1]. Chelidonic acid is a glutamate decarboxylase inhibitor, with a Ki of 1.2 μM[2].
(2E,4E)-2-hydroxy-4-(2-oxoethylidene)pent-2-enedioate
L-serine O-sulfate(1-)
C3H6NO6S- (183.99158359999998)
Conjugate base of L-serine O-sulfate having the carboxylic acid and sulfate functions in anionic form and a protonated nitrogen.
(R)-2-(carboxylatomethyl)-5-oxo-2,5-dihydro-2-furoate
(2Z,4Z)-2-hydroxy-5-carboxymuconate-6-semialdehyde
(2E,4Z)-2-hydroxy-5-carboxymuconate-6-semialdehyde
(2R,3S,4S)-5-chloro-2,3,4-trihydroxypentanoic acid
(3E,5Z)-4-amino-7-hydroxy-2,7-dioxohepta-3,5-dienoate
(E,2E)-2-[carboxy(oxido)methylidene]-5-oxopent-3-enoate
2-Azaniumyl-3-(3-oxoprop-1-enyl)but-2-enedioate
COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
cis,cis-2-Ammonio-3-(3-oxoprop-1-enyl)but-2-enedioate(1-)
A dicarboxylic acid anion that is the major structure at pH 7.3 of cis,cis-2-amino-3-(3-oxoprop-1-enyl)but-2-enedioic acid
Se-methylselenocysteinium
An alpha-amino acid cation having methylselanylmethyl as the side-chain.
Se-methyl-D-selenocysteinium
A D-alpha-amino acid cation having methylselanylmethyl as the side-chain.
Se-methyl-L-selenocysteinium
An L-alpha-amino acid cation having methylselanylmethyl as the side-chain.
Sulphur Black 1
D010575 - Pesticides > D005659 - Fungicides, Industrial > D004140 - Dinitrophenols A dinitrophenol having the nitro groups at the 2- and 4-positions. D004791 - Enzyme Inhibitors > D014475 - Uncoupling Agents D004396 - Coloring Agents
isoflurane
C3H2ClF5O (183.97143319999998)
D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics N - Nervous system > N01 - Anesthetics > N01A - Anesthetics, general > N01AB - Halogenated hydrocarbons C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent
enflurane
C3H2ClF5O (183.97143319999998)
D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics N - Nervous system > N01 - Anesthetics > N01A - Anesthetics, general > N01AB - Halogenated hydrocarbons C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent
2,5-Dinitrophenol
D010575 - Pesticides > D005659 - Fungicides, Industrial > D004140 - Dinitrophenols
5-Hydroxyisourate
An oxopurine that is 5,7-dihydro-1H-purine-2,6,8(9H)-trione in which the hydrogen at position 5 is substituted by a hydroxy group.
3-Phosphoglycerate(2-)
A phosphoglycerate obtained by deprotonation of the carboxy group and one of the phosphate OH groups of 3-phosphoglyceric acid.
2-ammonio-3-(3-oxoprop-1-enyl)but-2-enedioate(1-)
A dicarboxylic acid monoanion that is the conjugate base of 2-amino-3-(3-oxoprop-1-enyl)but-2-enedioic acid and the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).
3-Phosphonooxypyruvic acid
A carboxyalkyl phosphate that is pyruvic acid substituted at position 3 by a 3-phosphonooxy group.
2-sulfobenzoic anhydride
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