Exact Mass: 134.0340932
Exact Mass Matches: 134.0340932
Found 99 metabolites which its exact mass value is equals to given mass value 134.0340932,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
(S)-Ureidoglycolic acid
(S)-Ureidoglycolic acid is a substrate of enzyme ureidoglycolate dehydrogenase [EC 1.1.1.154] in purine metabolism pathway (KEGG). [HMDB] (S)-Ureidoglycolic acid is a substrate of enzyme ureidoglycolate dehydrogenase [EC 1.1.1.154] in purine metabolism pathway (KEGG).
Dimethylpropiothetin
Dimethylsulfoniopropionate, also known as dimethylpropiothetin or S-dimethylsulfonium propionic acid, is a member of the class of compounds known as carboxylic acid salts. Carboxylic acid salts are ionic derivatives of carboxylic acid. Dimethylsulfoniopropionate is slightly soluble (in water) and a weakly acidic compound (based on its pKa). Dimethylsulfoniopropionate can be found in a number of food items such as sugar apple, american butterfish, coriander, and oxheart cabbage, which makes dimethylsulfoniopropionate a potential biomarker for the consumption of these food products. Dimethylsulfoniopropionate (DMSP), is an organosulfur compound with the formula (CH3)2S+CH2CH2COO−. This zwitterionic metabolite can be found in marine phytoplankton, seaweeds, and some species of terrestrial and aquatic vascular plants. It functions as an osmolyte as well as several other physiological and environmental roles have also been identified. DMSP was first identified in the marine red alga Polysiphonia fastigiata by Frederick Challenger and Margaret Simpson (later Dr. Whitaker) . D005765 - Gastrointestinal Agents > D000897 - Anti-Ulcer Agents
Phthalide
2-benzofuran-1(3H)-one is a gamma-lactone that is 1,3-dihydro-2-benzofuran in which the hydrogens at position 1 are replaced by an oxo group. It is a gamma-lactone and a member of 2-benzofurans. Phthalide is a natural product found in Ligusticum striatum, Angelica sinensis, and Ligusticum chuanxiong with data available. Phthalide is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]") It is used as a food additive . Phthalide is a promising chemical scaffold with a potent anti-inflammatory efficacy. Phthalide can be used to synthesize a variety of phthalide derivatives including anti-inflammatory agent, antimicrobial, antioxidant[1][2][3]. Phthalide is a promising chemical scaffold with a potent anti-inflammatory efficacy. Phthalide can be used to synthesize a variety of phthalide derivatives including anti-inflammatory agent, antimicrobial, antioxidant[1][2][3].
Methyl 3-(methylthio)propanoate
Methyl 3-(methylthio)propanoate, also known as 3-methylsulfanyl-propionic acid methyl ester or methyl beta -methylmercaptopropionate, is a member of the class of compounds known as methyl esters. Methyl esters are organic compounds containing a carboxyl group that is esterified with a methyl group. They have the general structure RC(=O)OR, where R=H or organyl group and R=methyl group. Methyl 3-(methylthio)propanoate is soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Methyl 3-(methylthio)propanoate is a sweet, garlic, and onion tasting compound found in alcoholic beverages and fruits, which makes methyl 3-(methylthio)propanoate a potential biomarker for the consumption of these food products. Methyl 3-(methylthio)propanoate exists in all eukaryotes, ranging from yeast to humans. Methyl 3-(methylthio)propanoate, also known as methyl beta -methylmercaptopropionate or fema 2720, belongs to the class of organic compounds known as methyl esters. These are organic compounds containing a carboxyl group that is esterified with a methyl group. They have the general structure RC(=O)OR, where R=H or organyl group and R=methyl group. Methyl 3-(methylthio)propanoate is found, on average, in the highest concentration within pineapples. This could make methyl 3-(methylthio)propanoate a potential biomarker for the consumption of these foods.
Phenylglyoxal
Phenylglyoxal belongs to the class of organic compounds known as phenylacetaldehydes. These are compounds containing a phenylacetaldehyde moiety, which consists of a phenyl group substituted at the second position by an acetalydehyde. D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents D004791 - Enzyme Inhibitors
Ethyl 2-mercaptopropionate
Ethyl 2-mercaptopropionate is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]")
Methyl 3-mercaptobutanoate
Methyl 3-mercaptobutanoate is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]") It is used as a food additive .
Ethyl 2-(methylthio)acetate
Ethyl 2-(methylthio)acetate is found in fruits. Ethyl 2-(methylthio)acetate is found in melon, durian and other fruits. Ethyl 2-(methylthio)acetate is a flavouring agent. Found in melon, durian and other fruits. Flavouring agent
Ethyl 3-mercaptopropanoic acid
Ethyl 3-mercaptopropanoic acid is a flavouring ingredient. Flavouring ingredient
Ethyl 2-propene sulfinate
Ethyl 2-propene sulfinate is soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Ethyl 2-propene sulfinate can be found in soft-necked garlic, which makes ethyl 2-propene sulfinate a potential biomarker for the consumption of this food product.
Sodium sorbate
Antimicrobial agent; preservative. It is a food additive with E-number E201. Antimicrobial agent; preservative
o-Phthalaldehyde
D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents D000890 - Anti-Infective Agents D004791 - Enzyme Inhibitors D004202 - Disinfectants
C-Isoxazol-5-yl-methylamine hydrochloride
C4H7ClN2O (134.02468819999999)
(Chloromethyl)(dimethyl)vinylsilane
C5H11ClSi (134.03185159999998)
4-Oxazolemethanamine hydrochloride
C4H7ClN2O (134.02468819999999)
oxazol-5-yl-methylamine hydrochloride
C4H7ClN2O (134.02468819999999)
5-methyl-1,2-oxazol-4-amine,hydrochloride
C4H7ClN2O (134.02468819999999)
2-methyl-1H-pyrazol-3-one,hydrochloride
C4H7ClN2O (134.02468819999999)
1H-IMIDAZOL-2-YLMETHANOL HYDROCHLORIDE
C4H7ClN2O (134.02468819999999)
(1H-PYRAZOL-3-YL)METHANOL HYDROCHLORIDE
C4H7ClN2O (134.02468819999999)
Oxazol-5-ylmethanamine hydrochloride
C4H7ClN2O (134.02468819999999)
ISOXAZOL-4-YLMETHANAMINE HYDROCHLORIDE
C4H7ClN2O (134.02468819999999)
Sodium Sorbate
D000074385 - Food Ingredients > D005503 - Food Additives > D005520 - Food Preservatives
OXAZOL-2-YL-METHYLAMINE HYDROCHLORIDE
C4H7ClN2O (134.02468819999999)
(Oxazol-2-yl)methanamine hydrochloride
C4H7ClN2O (134.02468819999999)
Phthalide
Phthalide is a promising chemical scaffold with a potent anti-inflammatory efficacy. Phthalide can be used to synthesize a variety of phthalide derivatives including anti-inflammatory agent, antimicrobial, antioxidant[1][2][3]. Phthalide is a promising chemical scaffold with a potent anti-inflammatory efficacy. Phthalide can be used to synthesize a variety of phthalide derivatives including anti-inflammatory agent, antimicrobial, antioxidant[1][2][3].
Homocysteinate
An alpha-amino acid anion that is the conjugate base of homocysteine, obtained by deprotonation of the carboxy group.
L-homocysteinate
An L-alpha-amino acid anion that is the conjugate base of L-homocysteine, obtained by deprotonation of the carboxy group.
Dimethylpropiothetin
D005765 - Gastrointestinal Agents > D000897 - Anti-Ulcer Agents
phenylglyoxal
D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents D004791 - Enzyme Inhibitors
S-(3-hydroxypropyl)-thioacetate
A thioester that is ethanethioic S-acid in which the thiol group is substituted by a (3-hydroxypropyl)sulfanediyl group.
S,S-Dimethyl-beta-propiothetin
A sulfonium betaine obtained by deprotonation of the carboxy group of 3-dimethylsulfoniopropionic acid.