Exact Mass: 148.07
Exact Mass Matches: 148.07
Found 500 metabolites which its exact mass value is equals to given mass value 148.07,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Mevalonic acid
Mevalonic acid, also known as MVA, mevalonate, or hiochic acid, belongs to the class of organic compounds known as hydroxy fatty acids. These are fatty acids in which the chain bears a hydroxyl group. Mevalonic acid is a key organic compound in biochemistry. It is found in most higher organisms ranging from plants to animals. Mevalonic acid is a precursor in the biosynthetic pathway known as the mevalonate pathway that produces terpenes (in plants) and steroids (in animals). Mevalonic acid is the primary precursor of isopentenyl pyrophosphate (IPP), that is in turn the basis for all terpenoids. The production of mevalonic acid by the enzyme 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase, is the rate-limiting step in the biosynthesis of cholesterol (PMID: 12872277). The cholesterol biosynthetic pathway has three major steps: (1) acetate to mevalonate, (2) mevalonate to squalene, and (3) squalene to cholesterol. In the first step, which catalyzed by thiolase, two acetyl-CoA molecules form acetoacetyl-CoA and one CoA molecule is released, then the acetoacetyl-CoA reacts with another molecule of acetyl-CoA and generates 3-hydroxy-3-methylglutaryl-CoA (HMGCoA). The enzyme responsible for this reaction is 3-hydroxy-3-methylglutaryl-CoA synthase (HMG-CoA synthase): In the pathway to synthesize cholesterol, one of the HMG-CoA carboxyl groups undergoes reduction to an alcohol, releasing CoA, leading to the formation of mevalonate, a six carbon compound. This reaction is catalyzed by hydroxy-methylglutaryl-CoA reductase, In the second step (mevalonate to squalene) mevalonate receives a phosphoryl group from ATP to form 5-phosphomevalonate. This compound accepts another phosphate to generate mevalonate-5-pyrophosphate. After a third phosphorylation, the compound is decarboxylated, loses water, and generates isopentenyl pyrophosphate (IPP). Then through successive condensations, IPP forms squalene, a terpene hydrocarbon that contains 30 carbon atoms. By cyclization and other changes, this compound will finally result in cholesterol. Mevalonic acid is found, on average, in the highest concentration within a few different foods, such as apples, corns, and wild carrots and in a lower concentration in garden tomato (var.), pepper (C. frutescens), and cucumbers. Mevalonic acid has also been detected, but not quantified in, several different foods, such as sweet oranges, potato, milk (cow), cabbages, and white cabbages. This could make mevalonic acid a potential biomarker for the consumption of these foods. Plasma concentrations and urinary excretion of MVA are decreased by HMG-CoA reductase inhibitor drugs such as pravastatin, simvastatin, and atorvastatin (PMID: 8808497). Mevalonic acid (MVA) is a key organic compound in biochemistry. The anion of mevalonic acid, the predominant form in biological media, is known as mevalonate. This compound is of major pharmaceutical importance. Drugs, such as the statins, stop the production of mevalonate by inhibiting HMG-CoA reductase. [Wikipedia]. Mevalonic acid is found in many foods, some of which are pepper (c. frutescens), cabbage, wild carrot, and white cabbage.
Pantoate
Pantoic acid (along with beta-alanine) is used to synthesize pantothenic acid (vitamin B5) in most microorganisms and plants. Pantothenic acid is a structural component of coenzyme A (CoA) which is involved in essential biological processes such as the citric acid cycle (TCA cycle) and the synthesis of carbohydrates, proteins, and fat. Pantothenic acid is found widespread in foods but especially in egg yolk, offal, fish, whole-grains, legumes, mushrooms, avocados, broccoli, and royal jelly (from bees).
2,3-dihydroxy-3-methylvalerate
2,3-dihydroxy-3-methylvalerate is a member of the class of compounds known as hydroxy fatty acids. Hydroxy fatty acids are fatty acids in which the chain bears a hydroxyl group. Thus, 2,3-dihydroxy-3-methylvalerate is considered to be a fatty acid lipid molecule. 2,3-dihydroxy-3-methylvalerate is soluble (in water) and a weakly acidic compound (based on its pKa). 2,3-dihydroxy-3-methylvalerate can be found in a number of food items such as jostaberry, spelt, roman camomile, and common pea, which makes 2,3-dihydroxy-3-methylvalerate a potential biomarker for the consumption of these food products.
6-hydroxyornithine
D004791 - Enzyme Inhibitors > D065108 - Ornithine Decarboxylase Inhibitors
(R)-2,3-Dihydroxy-3-methylvalerate
(R) 2,3-Dihydroxy-methylvalerate is an intermediate in valine, leucine and isoleucine biosynthesis. The pathway of valine biosynthesis is a four-step pathway that shares all of its steps with the parallel pathway of isoleucine biosynthesis. These entwined pathways are part of the superpathway of leucine, valine, and isoleucine biosynthesis, that generates not only isoleucine and valine, but also leucine. (R) 2,3-Dihydroxy-methylvalerate is generated from 3-Hydroxy-3-methyl-2-oxopentanoic acid via the enzyme ketol-acid reductoisomerase (EC 1.1.1.86) then it is converted to (S)-3-methyl-2-oxopentanoic via the dihydroxy-acid dehydratase (EC:4.2.1.9). [HMDB] (R)-2,3-Dihydroxy-methylvalerate is an intermediate in valine, leucine, and isoleucine biosynthesis. The pathway of valine biosynthesis is a four-step pathway that shares all of its steps with the parallel pathway of isoleucine biosynthesis. These entwined pathways are part of the superpathway of leucine, valine, and isoleucine biosynthesis, which generates not only isoleucine and valine but also leucine. (R)-2,3-Dihydroxy-methylvalerate is generated from 3-hydroxy-3-methyl-2-oxopentanoic acid via the enzyme ketol-acid reductoisomerase (EC 1.1.1.86). It is converted into (S)-3-methyl-2-oxopentanoic via the dihydroxy-acid dehydratase (EC 4.2.1.9).
Mevalonic acid
A dihydroxy monocarboxylic acid comprising valeric acid having two hydroxy groups at the 3- and 5-positions together with a methyl group at the 3-position.
3-(2-Methoxyethoxy)propanoic acid
A monocarboxylic acid that is propanoic acid substituted at C-3 by a 2-methoxyethoxy group.
3-(Methylthio)propyl acetate
3-(Methylthio)propyl acetate is found in alcoholic beverages. 3-(Methylthio)propyl acetate is found in apple, melon, pineapple, beer, whisky and wine. 3-(Methylthio)propyl acetate is a flavouring agent Found in apple, melon, pineapple, beer, whisky and wine. Flavouring agent
Di-2-furanylmethane
Di-2-furanylmethane is found in coffee and coffee products. Di-2-furanylmethane is a minor constituent of coffee. Minor constituent of coffee. Di-2-furanylmethane is found in coffee and coffee products.
(E)-3-(2-Hydroxyphenyl)-2-propenal
(E)-3-(2-Hydroxyphenyl)-2-propenal is found in herbs and spices. (E)-3-(2-Hydroxyphenyl)-2-propenal is a constituent of the bark of Cinnamomum cassia (Chinese cinnamon)
Ethyl 3-(methylthio)propanoate
Isolated from pineapple (Ananas comosus), melon, passion fruit and other fruitsand is) also present in alcoholic beverages and Parmesan cheese. Flavouring ingredient. Ethyl 3-(methylthio)propanoate is found in many foods, some of which are milk and milk products, pineapple, fruits, and alcoholic beverages. Ethyl 3-(methylthio)propanoate is found in alcoholic beverages. Ethyl 3-(methylthio)propanoate is isolated from pineapple (Ananas comosus), melon, passion fruit and other fruits. Also present in alcoholic beverages and Parmesan cheese. Ethyl 3-(methylthio)propanoate is a flavouring ingredient.
Glycerol 1-propanoate
Glycerol 1-propanoate is classified as a Natural Food Constituent (code WA) in the DF
Ethyl 3-mercaptobutyrate
Ethyl 3-mercaptobutyrate 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 .
Methyl 3-(methylthio)butanoate
Methyl 3-(methylthio)butanoate 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 .
Propyl 2-mercaptopropionate
Propyl 2-mercaptopropionate is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]")
3-Mercapto-3-methylbutyl formate
3-Mercapto-3-methylbutyl formate is found in coffee and coffee products. 3-Mercapto-3-methylbutyl formate is present in coffee volatiles. 3-Mercapto-3-methylbutyl formate is a flavouring agent Present in coffee volatiles. Flavouring agent. 3-Mercapto-3-methylbutyl formate is found in coffee and coffee products.
Methyl 4-(methylthio)butyrate
Methyl 4-(methylthio)butyrate is a flavouring ingredient. Flavouring ingredient
Methylthiomethyl butyrate
Methylthiomethyl butyrate is a flavouring agent especially for seasonings. Flavouring agent especies for seasonings
2,4,6-Trimethyl-1,3,5-dioxathiane
2,4,6-Trimethyl-1,3,5-dioxathiane is a component of an onion-like flavouring. Component of an onion-like flavouring
Methyl 2-(methylthio)butyrate
Methyl 2-(methylthio)butyrate is found in milk and milk products. Methyl 2-(methylthio)butyrate is a flavouring ingredient. Methyl 2-(methylthio)butyrate is present in cheese. Methyl 2-(methylthio)butyrate is a flavouring ingredient. It is found in milk and milk products.
(2-Methoxyethoxy)propanoic acid
(2-Methoxyethoxy)propanoic acid is a monocarboxylic acid that is propanoic acid substituted at C-2 by a 2-methoxyethoxy group.
4,5-dihydroxyhexanoic acid
4,5-dihydroxyhexanoic acid or DHHA is a water-soluble organic acid. It probably arises from the reaction of succinic semialdehyde with an intermediate in the pyruvate dehydrogenase pathway. DHHA is found in the urine and appears to be a marker for Succinic semialdehyde dehydrogenase (SSADH) deficiency (PMID: 3126356 ). SSADH is a disorder that arises from a defect in gamma-aminobutyric acid catabolism, resulting in the accumulation of gamma-hydroxybutyric acid (GHB), 2,4-dihydroxybutyric acid, adipic acid as well as elevated levels of 4,5-dihydroxyhexanoic acid, and 4,5-dihydroxyhexanoic acid lactone. SSADH causes neurological and cognitive disorders of varying severity (PMID: 3126356 ). Children with SSADH deficiency usually manifest with developmental delay, behavioral symptoms, language dysfunction, seizures, hypotonia, extrapyramidal symptoms, and ataxia (PMID: 32055132).
(2R,3R,4R,5S)-2-Methyl-tetrahydro-pyran-3,4,5-triol
(+/-)-3-Mercapto-1-butyl acetate
It is used as a food additive .
Cinnamic Acid
Trans-cinnamic acid, also known as (2e)-3-phenyl-2-propenoic acid or (E)-cinnamate, is a member of the class of compounds known as cinnamic acids. Cinnamic acids are organic aromatic compounds containing a benzene and a carboxylic acid group forming 3-phenylprop-2-enoic acid. Trans-cinnamic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Trans-cinnamic acid is a sweet, balsam, and honey tasting compound and can be found in a number of food items such as maitake, mustard spinach, common wheat, and barley, which makes trans-cinnamic acid a potential biomarker for the consumption of these food products. Trans-cinnamic acid can be found primarily in saliva. Trans-cinnamic acid exists in all living species, ranging from bacteria to humans. Trans-cinnamic acid is a non-carcinogenic (not listed by IARC) potentially toxic compound. Cinnamic acid is an organic compound with the formula C6H5CHCHCO2H. It is a white crystalline compound that is slightly soluble in water, and freely soluble in many organic solvents. Classified as an unsaturated carboxylic acid, it occurs naturally in a number of plants. It exists as both a cis and a trans isomer, although the latter is more common . Cinnamic acid has potential use in cancer intervention, with IC50s of 1-4.5 mM in glioblastoma, melanoma, prostate and lung carcinoma cells. Cinnamic acid has potential use in cancer intervention, with IC50s of 1-4.5 mM in glioblastoma, melanoma, prostate and lung carcinoma cells. trans-Cinnamic acid is a natural antimicrobial, with minimal inhibitory concentration (MIC) of 250 μg/mL against fish pathogen A. sobria, SY-AS1[1]. trans-Cinnamic acid is a natural antimicrobial, with minimal inhibitory concentration (MIC) of 250 μg/mL against fish pathogen A. sobria, SY-AS1[1].
(()-3,5,7-Nonatriyne-1,2-diol|(-)-3,5,7-Nonatriyne-1,2-diol|(-)-nona-3,5,7-triyne-1,2-diol|(-)-Nona-3.5.7-triin-1.2-diol
Deoxy-erythro-pentose,9CI,8CI-beta-D-Pyranose-form-Me glycoside
trans-cinnamic acid
The E (trans) isomer of cinnamic acid Annotation level-1 trans-Cinnamic acid is a natural antimicrobial, with minimal inhibitory concentration (MIC) of 250 μg/mL against fish pathogen A. sobria, SY-AS1[1]. trans-Cinnamic acid is a natural antimicrobial, with minimal inhibitory concentration (MIC) of 250 μg/mL against fish pathogen A. sobria, SY-AS1[1].
cinnamate
trans-Cinnamic acid is a natural antimicrobial, with minimal inhibitory concentration (MIC) of 250 μg/mL against fish pathogen A. sobria, SY-AS1[1]. trans-Cinnamic acid is a natural antimicrobial, with minimal inhibitory concentration (MIC) of 250 μg/mL against fish pathogen A. sobria, SY-AS1[1].
4-Pyridinecarbonitrile, 2-(hydroxymethyl)-6-methyl- (9CI)
1,6-dihydro-6-methyl-7H-Pyrrolo[2,3-c]pyridin-7-one
2,4-Dimethyl-6-oxo-1,6-dihydro-3-pyridinecarbonitrile
Vinyl benzoate
An enoate ester obtained by the formal condensation of the carboxy group of benzoic acid with ethenol. Metabolite observed in cancer metabolism.
6-METHYL-6,7-DIHYDRO-5H-PYRROLO[3,4-B]PYRIDIN-5-ONE
Pyrrole-3-carbonitrile, 5-formyl-2,4-dimethyl- (8CI)
3-Pyridinecarbonitrile, 1,2-dihydro-1,4-dimethyl-2-oxo-
Pyrrolo[1,2-c]pyrimidin-1(2H)-one, 2-methyl- (9CI)
3H-1,2,3-Triazolo[4,5-b]pyridine,3,5-dimethyl-(9CI)
N2-[(Isoquinolin-1-yl)methylene]-1-pyrrolidinecarbothiohydrazide
1H-Imidazole-4-carbonitrile,5-amino-1-(2-propenyl)-(9CI)
(2-Ethoxyethoxy)acetic acid
A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens has been replaced by a 2-ethoxyethoxy group.
O-(2-Aminoethyl)-L-serine
An L-alpha-amino acid that is L-serine in which the hydroxy group at position 3 is converted to the corresponding 2-aminoethyl ether. An antimetabolic antibiotic obtained from Streptomyces reseoviridofuscus.
Zimtsaeure
Cinnamic acid has potential use in cancer intervention, with IC50s of 1-4.5 mM in glioblastoma, melanoma, prostate and lung carcinoma cells. Cinnamic acid has potential use in cancer intervention, with IC50s of 1-4.5 mM in glioblastoma, melanoma, prostate and lung carcinoma cells. trans-Cinnamic acid is a natural antimicrobial, with minimal inhibitory concentration (MIC) of 250 μg/mL against fish pathogen A. sobria, SY-AS1[1]. trans-Cinnamic acid is a natural antimicrobial, with minimal inhibitory concentration (MIC) of 250 μg/mL against fish pathogen A. sobria, SY-AS1[1].
AI3-23868
1-Phenylpropane-1,2-dione, isolated from young Ephedra sinica Stapf (Ephedraceae), is biosynthetic precursors of the ephedrine alkaloids[1][2]. 1-Phenylpropane-1,2-dione, isolated from young Ephedra sinica Stapf (Ephedraceae), is biosynthetic precursors of the ephedrine alkaloids[1][2].
melilotin
Dihydrocoumarin is a compound found in Melilotus officinalis. Dihydrocoumarin is a yeast Sir2p inhibitor. Dihydrocoumarin also inhibits human SIRT1 and SIRT2 with IC50s of 208 μM and 295 μM, respectively[1]. Dihydrocoumarin is a compound found in Melilotus officinalis. Dihydrocoumarin is a yeast Sir2p inhibitor. Dihydrocoumarin also inhibits human SIRT1 and SIRT2 with IC50s of 208 μM and 295 μM, respectively[1]. Dihydrocoumarin is a compound found in Melilotus officinalis. Dihydrocoumarin is a yeast Sir2p inhibitor. Dihydrocoumarin also inhibits human SIRT1 and SIRT2 with IC50s of 208 μM and 295 μM, respectively[1].
(E)-3-(2-Hydroxyphenyl)-2-propenal
(e)-3-(2-hydroxyphenyl)-2-propenal is a member of the class of compounds known as cinnamaldehydes. Cinnamaldehydes are organic aromatic compounds containing a cinnamlaldehyde moiety, consisting of a benzene and an aldehyde group to form 3-phenylprop-2-enal (e)-3-(2-hydroxyphenyl)-2-propenal is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). (e)-3-(2-hydroxyphenyl)-2-propenal can be found in herbs and spices, which makes (e)-3-(2-hydroxyphenyl)-2-propenal a potential biomarker for the consumption of this food product. (E)-3-(2-Hydroxyphenyl)-2-propenal is found in herbs and spices. (E)-3-(2-Hydroxyphenyl)-2-propenal is a constituent of the bark of Cinnamomum cassia (Chinese cinnamon)
N,N-dihydroxy-L-valinate
An N,N-dihydroxy-alpha-amino-acid anion resulting from removal of a proton from the carboxylic acid group of N,N-dihydroxy-L-valine.
trans-Cinnamic acid
trans-Cinnamic acid, also known as (e)-cinnamic acid or phenylacrylic acid, belongs to the class of organic compounds known as cinnamic acids. These are organic aromatic compounds containing a benzene and a carboxylic acid group forming 3-phenylprop-2-enoic acid. trans-Cinnamic acid exists in all living species, ranging from bacteria to humans. trans-Cinnamic acid is a sweet, balsam, and cinnamon tasting compound. Outside of the human body, trans-Cinnamic acid is found, on average, in the highest concentration within a few different foods, such as chinese cinnamons, olives, and lingonberries and in a lower concentration in redcurrants, red raspberries, and corianders. trans-Cinnamic acid has also been detected, but not quantified in several different foods, such as common oregano, pepper (spice), fennels, pomegranates, and european cranberries. This could make trans-cinnamic acid a potential biomarker for the consumption of these foods. Cinnamic acid has been shown to be a microbial metabolite; it can be found in Alcaligenes, Brevibacterium, Cellulomonas, and Pseudomonas (PMID:16349793). trans-Cinnamic acid is a potentially toxic compound. Cinnamic acid is a monocarboxylic acid that consists of acrylic acid bearing a phenyl substituent at the 3-position. It is found in Cinnamomum cassia. It has a role as a plant metabolite. It is a member of styrenes and a member of cinnamic acids. It is a conjugate acid of a cinnamate. Cinnamic acid is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). Cinnamic acid is a natural product found in Marsypopetalum crassum, Aiouea brenesii, and other organisms with data available. Cinnamic acid has the formula C6H5CHCHCOOH and is an odorless white crystalline acid, which is slightly soluble in water. It has a melting point of 133 degree centigrade and a boiling point of 300 degree centigrade. Cinnamic acid is a metabolite found in or produced by Saccharomyces cerevisiae. See also: Cinnamon (part of); Chinese Cinnamon (part of); Stevia rebaudiuna Leaf (part of) ... View More ... Cinnamic acid is a white crystalline hydroxycinnamic acid, which is slightly soluble in water. It is obtained from oil of cinnamon, or from balsams such as storax. Cinnamic acid is found in many foods, some of which are green bell pepper, olive, pepper (spice), and pear. A monocarboxylic acid that consists of acrylic acid bearing a phenyl substituent at the 3-position. It is found in Cinnamomum cassia. trans-Cinnamic acid is a natural antimicrobial, with minimal inhibitory concentration (MIC) of 250 μg/mL against fish pathogen A. sobria, SY-AS1[1]. trans-Cinnamic acid is a natural antimicrobial, with minimal inhibitory concentration (MIC) of 250 μg/mL against fish pathogen A. sobria, SY-AS1[1].
1-Phenylpropane-1,2-dione
An alpha-diketone that consists of 1-phenylpropane bearing keto substituents at positions 1 and 2. It is found in coffee. 1-Phenylpropane-1,2-dione, isolated from young Ephedra sinica Stapf (Ephedraceae), is biosynthetic precursors of the ephedrine alkaloids[1][2]. 1-Phenylpropane-1,2-dione, isolated from young Ephedra sinica Stapf (Ephedraceae), is biosynthetic precursors of the ephedrine alkaloids[1][2].
N(5)-Hydroxy-L-ornithine
A member of the class of hydroxylamines that is L-ornithine in which one of the N(5)-amino hydrogens is replaced by a hydroxy group. D004791 - Enzyme Inhibitors > D065108 - Ornithine Decarboxylase Inhibitors
N(5)-hydroxy-L-ornithine zwitterion
An amino acid zwitterion obtained from N(5)-hydroxy-L-ornithine by transfer of a proton from the alpha-carboxy group to the amino group.
Ethyl 3-methylthiopropionate
A carboxylic ester obtained by the formal condensation of the carboxy group of 3-(methylthio)propionic acid with ethanol.
3-methylthiopropyl acetate
An acetate ester obtained by the formal condensation of the hydroxy group of 3-(methylsulfanyl)propan-1-ol with acetic acid.
2-(2-methoxyethoxy)propanoic acid
A monocarboxylic acid that is propanoic acid substituted at C-2 by a 2-methoxyethoxy group.
4-Hydroxycinnamaldehyde
A cinnamaldehyde that is (E)-cinnamaldehyde substituted at position 4 on the phenyl ring by a hydroxy group.
(1r,3s)-4-(buta-1,3-diyn-1-yl)cyclopent-4-ene-1,3-diol
2'-hydroxycinnamaldehyde
{"Ingredient_id": "HBIN005791","Ingredient_name": "2'-hydroxycinnamaldehyde","Alias": "NA","Ingredient_formula": "C9H8O2","Ingredient_Smile": "C1=CC=C(C(=C1)C=CC=O)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "SMIT15819","TCMID_id": "9907","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
3-benzofuranylmethanol
{"Ingredient_id": "HBIN007995","Ingredient_name": "3-benzofuranylmethanol","Alias": "1-benzofuran-3-ylmethanol; benzofuran-3-ylmethanol","Ingredient_formula": "C9H8O2","Ingredient_Smile": "C1=CC=C2C(=C1)C(=CO2)CO","Ingredient_weight": "148.16 g/mol","OB_score": "29.46456271","CAS_id": "36739-86-3?","SymMap_id": "SMIT11350","TCMID_id": "NA","TCMSP_id": "MOL010291","TCM_ID_id": "NA","PubChem_id": "3666346","DrugBank_id": "NA"}
