Exact Mass: 226.0477
Exact Mass Matches: 226.0477
Found 49 metabolites which its exact mass value is equals to given mass value 226.0477,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
Chorismate
Chorismic acid, more commonly known as its anionic form chorismate, is an important biochemical intermediate in plants and microorganisms. It is a precursor for the aromatic amino acids phenylalanine and tyrosine,indole, indole derivatives and tryptophan,2,3-dihydroxybenzoic acid (DHB) used for enterobactin biosynthesis,the plant hormone salicylic acid and many alkaloids and other aromatic metabolites. -- Wikipedia [HMDB]. Chorismate is found in many foods, some of which are pigeon pea, ucuhuba, beech nut, and fireweed. Chorismic acid, more commonly known as its anionic form chorismate, is an important biochemical intermediate in plants and microorganisms. It is a precursor for the aromatic amino acids phenylalanine and tyrosine,indole, indole derivatives and tryptophan,2,3-dihydroxybenzoic acid (DHB) used for enterobactin biosynthesis,the plant hormone salicylic acid and many alkaloids and other aromatic metabolites. -- Wikipedia. CONFIDENCE standard compound; INTERNAL_ID 114
isochorismate
Isochorismate, also known as isochorismic acid, belongs to beta hydroxy acids and derivatives class of compounds. Those are compounds containing a carboxylic acid substituted with a hydroxyl group on the C3 carbon atom. Isochorismate is soluble (in water) and a weakly acidic compound (based on its pKa). Isochorismate can be found in a number of food items such as cucurbita (gourd), cherry tomato, chinese chestnut, and chinese water chestnut, which makes isochorismate a potential biomarker for the consumption of these food products. Isochorismate may be a unique E.coli metabolite.
Prephenate
Prephenate (CAS: 126-49-8), also known as prephenic acid, belongs to the class of organic compounds known as gamma-keto acids and derivatives. These are organic compounds containing an aldehyde substituted with a keto group on the C4 carbon atom. Prephenic acid is an example of an achiral (optically inactive) molecule which has two pseudoasymmetric atoms (i.e. stereogenic but not chirotopic centers): the C1 and the C4 cyclohexadiene ring atoms. Prephenate exists in all living species, ranging from bacteria to humans. Prephenate has been detected, but not quantified, in several different foods, such as American pokeweeds, breadnut tree seeds, common wheats, swiss chards, and breadfruits. The other stereoisomer, i.e. trans or, better, (1r, 4r), is called epiprephenic acid. It has been shown that of the two possible diastereoisomers, the natural prephenic acid is one that has both substituents at higher priority (according to CIP rules) on the two pseudoasymmetric carbons, i.e. the carboxyl and the hydroxyl groups, in the cis configuration, or (1s, 4s) according to the new IUPAC stereochemistry rules (2013). It is biosynthesized by a [3,3]-sigmatropic Claisen rearrangement of chorismate. Prephenic acid, commonly also known by its anionic form prephenate, is an intermediate in the biosynthesis of the aromatic amino acids phenylalanine and tyrosine, as well as of a large number of secondary metabolites of the shikimate pathway. Prephenic acid, more commonly known by its anionic form prephenate, is an intermediate in the biosynthesis of the aromatic amino acids phenylalanine and tyrosine. [HMDB]. Prephenate is found in many foods, some of which are alaska wild rhubarb, chinese chestnut, kai-lan, and globe artichoke.
4,5-Dimethoxy-1,2-benzenedicarboxylic acid
4,5-Dimethoxy-1,2-benzenedicarboxylic acid is a degradation product produced of many alkaloids. It is isolated from poppy straw (Papaver somniferum). Degradation production of many alkaloids. Isolated from poppy straw (Papaver somniferum).
3,4-Dimethoxy-1,2-benzenedicarboxylic acid
3,4-Dimethoxy-1,2-benzenedicarboxylic acid is isolated from poppy straw (Papaver somniferum). Isolated from poppy straw (Papaver somniferum).
(S)-(5,6-dioxo-2,3,4,5,6,8-hexahydro-furo[3,4-b]oxepin-8-yl)-acetic acid|(S)-(5,6-Dioxo-2,3,4,5,6,8-hexahydro-furo[3,4-b]oxepin-8-yl)-essigsaeure
Di-Me ester-4,5-Dihydroxy-1,3-benzenedicarboxylic acid
beta-(2-hydroxy-4-carboxy)phenyllactic acid|Thevefolic acid B
2,4-Dihydroxy-6-(1-hydroxy-2-oxopropyl)benzoic acid
1,4-Benzenedicarboxylicacid, 2,3-dihydroxy-, 1,4-dimethyl ester
ethyl 2-(3-methyl-2,4,5-trioxo-cyclopentyl)-2-oxo-acetate
(E,2E)-2-[carboxy(oxido)methylidene]-6-methyl-5-oxohept-3-enoate
2-Hydroxy-3-carboxylato-6-oxo-7-methylocta-2,4-dienoate
8-Hydroxy-2-oxabicyclo[3.3.1]non-6-ene-3,5-dicarboxylate
Methyl 4-(4-hydroxy-5-methylidene-2-oxo-2,5-dihydrofuran-3-yl)-4-oxobutanoate
cspyrone B1
An oxo monocarboxylic acid that is propionic acid carrying a 3-acetyl-4-hydroxy-2-oxo-2H-pyran-6-yl group at position 3; it is produced by the fungus Aspergillus oryzae
3-(2,4-Dihydroxy-5-methoxyphenyl)-2-oxopropanoic acid
Chorismic acid
The (3R,4R)-stereoisomer of 5-[(1-carboxyethenyl)oxy]-6-hydroxycyclohexa-1,3-diene-1-carboxylic acid.
Prephenic acid
An oxo dicarboxylic acid that consists of 4-hydroxycyclohexa-2,5-diene-1-carboxylic acid substituted by a 2-carboxy-2-oxoethyl group at position 1.
agglomerin F
A butenolide that is the methyl ester of 4-(4-hydroxy-5-methylidene-2-oxo-2,5-dihydrofuran-3-yl)-4-oxobutanoic acid
