Exact Mass: 118.004177

Exact Mass Matches: 118.004177

Found 281 metabolites which its exact mass value is equals to given mass value 118.004177, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Succinic acid

butanedioic acid

C4H6O4 (118.0266076)


Succinic acid appears as white crystals or shiny white odorless crystalline powder. pH of 0.1 molar solution: 2.7. Very acid taste. (NTP, 1992) Succinic acid is an alpha,omega-dicarboxylic acid resulting from the formal oxidation of each of the terminal methyl groups of butane to the corresponding carboxy group. It is an intermediate metabolite in the citric acid cycle. It has a role as a nutraceutical, a radiation protective agent, an anti-ulcer drug, a micronutrient and a fundamental metabolite. It is an alpha,omega-dicarboxylic acid and a C4-dicarboxylic acid. It is a conjugate acid of a succinate(1-). A water-soluble, colorless crystal with an acid taste that is used as a chemical intermediate, in medicine, the manufacture of lacquers, and to make perfume esters. It is also used in foods as a sequestrant, buffer, and a neutralizing agent. (Hawleys Condensed Chemical Dictionary, 12th ed, p1099; McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed, p1851) Succinic acid is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). Succinic acid is a dicarboxylic acid. The anion, succinate, is a component of the citric acid cycle capable of donating electrons to the electron transfer chain. Succinic acid is created as a byproduct of the fermentation of sugar. It lends to fermented beverages such as wine and beer a common taste that is a combination of saltiness, bitterness and acidity. Succinate is commonly used as a chemical intermediate, in medicine, the manufacture of lacquers, and to make perfume esters. It is also used in foods as a sequestrant, buffer, and a neutralizing agent. Succinate plays a role in the citric acid cycle, an energy-yielding process and is metabolized by succinate dehydrogenase to fumarate. Succinate dehydrogenase (SDH) plays an important role in the mitochondria, being both part of the respiratory chain and the Krebs cycle. SDH with a covalently attached FAD prosthetic group, binds enzyme substrates (succinate and fumarate) and physiological regulators (oxaloacetate and ATP). Oxidizing succinate links SDH to the fast-cycling Krebs cycle portion where it participates in the breakdown of acetyl-CoA throughout the whole Krebs cycle. Succinate can readily be imported into the mitochondrial matrix by the n-butylmalonate- (or phenylsuccinate-) sensitive dicarboxylate carrier in exchange with inorganic phosphate or another organic acid, e.g. malate. (A3509) Mutations in the four genes encoding the subunits of succinate dehydrogenase are associated with a wide spectrum of clinical presentations (i.e.: Huntingtons disease. (A3510). Succinate also acts as an oncometabolite. Succinate inhibits 2-oxoglutarate-dependent histone and DNA demethylase enzymes, resulting in epigenetic silencing that affects neuroendocrine differentiation. A water-soluble, colorless crystal with an acid taste that is used as a chemical intermediate, in medicine, the manufacture of lacquers, and to make perfume esters. It is also used in foods as a sequestrant, buffer, and a neutralizing agent. (Hawleys Condensed Chemical Dictionary, 12th ed, p1099; McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed, p1851) Succinic acid (succinate) is a dicarboxylic acid. It is an important component of the citric acid or TCA cycle and is capable of donating electrons to the electron transfer chain. Succinate is found in all living organisms ranging from bacteria to plants to mammals. In eukaryotes, succinate is generated in the mitochondria via the tricarboxylic acid cycle (TCA). Succinate can readily be imported into the mitochondrial matrix by the n-butylmalonate- (or phenylsuccinate-) sensitive dicarboxylate carrier in exchange with inorganic phosphate or another organic acid, e. g. malate (PMID 16143825). Succinate can exit the mitochondrial matrix and function in the cytoplasm as well as the extracellular space. Succinate has multiple biological roles including roles as a metabolic intermediate and roles as a cell signalling molecule. Succinate can alter gene expression patterns, thereby modulating the epigenetic landscape or it can exhibit hormone-like signaling functions (PMID: 26971832). As such, succinate links cellular metabolism, especially ATP formation, to the regulation of cellular function. Succinate can be broken down or metabolized into fumarate by the enzyme succinate dehydrogenase (SDH), which is part of the electron transport chain involved in making ATP. Dysregulation of succinate synthesis, and therefore ATP synthesis, can happen in a number of genetic mitochondrial diseases, such as Leigh syndrome, and Melas syndrome. Succinate has been found to be associated with D-2-hydroxyglutaric aciduria, which is an inborn error of metabolism. Succinic acid has recently been identified as an oncometabolite or an endogenous, cancer causing metabolite. High levels of this organic acid can be found in tumors or biofluids surrounding tumors. Its oncogenic action appears to due to its ability to inhibit prolyl hydroxylase-containing enzymes. In many tumours, oxygen availability becomes limited (hypoxia) very quickly due to rapid cell proliferation and limited blood vessel growth. The major regulator of the response to hypoxia is the HIF transcription factor (HIF-alpha). Under normal oxygen levels, protein levels of HIF-alpha are very low due to constant degradation, mediated by a series of post-translational modification events catalyzed by the prolyl hydroxylase domain-containing enzymes PHD1, 2 and 3, (also known as EglN2, 1 and 3) that hydroxylate HIF-alpha and lead to its degradation. All three of the PHD enzymes are inhibited by succinate. In humans, urinary succinic acid is produced by Escherichia coli, Pseudomonas aeruginosa, Klebsiella pneumonia, Enterobacter, Acinetobacter, Proteus mirabilis, Citrobacter frundii, Enterococcus faecalis (PMID: 22292465). Succinic acid is also found in Actinobacillus, Anaerobiospirillum, Mannheimia, Corynebacterium and Basfia (PMID: 22292465; PMID: 18191255; PMID: 26360870). Succinic acid is widely distributed in higher plants and produced by microorganisms. It is found in cheeses and fresh meats. Succinic acid is a flavouring enhancer, pH control agent [DFC]. Succinic acid is also found in yellow wax bean, swamp cabbage, peanut, and abalone. An alpha,omega-dicarboxylic acid resulting from the formal oxidation of each of the terminal methyl groups of butane to the corresponding carboxy group. It is an intermediate metabolite in the citric acid cycle. COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Acquisition and generation of the data is financially supported in part by CREST/JST. KEIO_ID S004 Succinic acid is a potent and orally active anxiolytic agent. Succinic acid is an intermediate product of the tricarboxylic acid cycle. Succinic acid can be used as a precursor of many industrially important chemicals in food, chemical and pharmaceutical industries[1][2]. Succinic acid is a potent and orally active anxiolytic agent. Succinic acid is an intermediate product of the tricarboxylic acid cycle. Succinic acid can be used as a precursor of many industrially important chemicals in food, chemical and pharmaceutical industries[1][2].

   

Methylmalonic acid

1,1-Ethanedicarboxylic acid

C4H6O4 (118.0266076)


Methylmalonic acid is a malonic acid derivative, which is a vital intermediate in the metabolism of fat and protein. In particular, the coenzyme A-linked form of methylmalonic acid, methylmalonyl-CoA, is converted into succinyl-CoA by methylmalonyl-CoA mutase in a reaction that requires vitamin B12 as a cofactor. In this way, methylmalonic acid enters the Krebs cycle and is thus part of one of the anaplerotic reactions. Abnormalities in methylmalonic acid metabolism lead to methylmalonic aciduria. This inborn error of metabolism is attributed to a block in the enzymatic conversion of methylmalonyl CoA to succinyl CoA. Methylmalonic acid is also found to be associated with other inborn errors of metabolism, including cobalamin deficiency, cobalamin malabsorption, malonyl-CoA decarboxylase deficiency, and transcobalamin II deficiency. When present in sufficiently high levels, methylmalonic acid can act as an acidogen and a metabotoxin. An acidogen is an acidic compound that induces acidosis, which has multiple adverse effects on many organ systems. A metabotoxin is an endogenously produced metabolite that causes adverse health effects at chronically high levels. Chronically high levels of methylmalonic acid are associated with at least 5 inborn errors of metabolism, including Malonyl CoA decarboxylase deficiency, Malonic Aciduria, Methylmalonate Semialdehyde Dehydrogenase Deficiency, Methylmalonic Aciduria and Methylmalonic Aciduria Due to Cobalamin-Related Disorders. Methylmalonic acid is an organic acid and abnormally high levels of organic acids in the blood (organic acidemia), urine (organic aciduria), the brain, and other tissues lead to general metabolic acidosis. Acidosis typically occurs when arterial pH falls below 7.35. In infants with acidosis, the initial symptoms include poor feeding, vomiting, loss of appetite, weak muscle tone (hypotonia), and lack of energy (lethargy). These can progress to heart abnormalities, kidney abnormalities, liver damage, seizures, coma, and possibly death. These are also the characteristic symptoms of the untreated IEMs mentioned above. Many affected children with organic acidemias experience intellectual disability or delayed development. In adults, acidosis or acidemia is characterized by headaches, confusion, feeling tired, tremors, sleepiness, and seizures. A malonic acid derivative which is a vital intermediate in the metabolism of fat and protein. Abnormalities in methylmalonic acid metabolism lead to methylmalonic aciduria. This metabolic disease is attributed to a block in the enzymatic conversion of methylmalonyl CoA to succinyl CoA. [HMDB] KEIO_ID M014 Methylmalonic acid (Methylmalonate) is an indicator of Vitamin B-12 deficiency in cancer. Methylmalonic acid (Methylmalonate) is an indicator of Vitamin B-12 deficiency in cancer.

   

Benzimidazole

Benzimidazole monohydrochloride

C7H6N2 (118.05309559999999)


CONFIDENCE standard compound; INTERNAL_ID 1348; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3587; ORIGINAL_PRECURSOR_SCAN_NO 3586 CONFIDENCE standard compound; INTERNAL_ID 1348; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2303; ORIGINAL_PRECURSOR_SCAN_NO 2299 CONFIDENCE standard compound; INTERNAL_ID 1348; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2278; ORIGINAL_PRECURSOR_SCAN_NO 2277 CONFIDENCE standard compound; INTERNAL_ID 1348; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3578; ORIGINAL_PRECURSOR_SCAN_NO 3577 CONFIDENCE standard compound; INTERNAL_ID 1348; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3557; ORIGINAL_PRECURSOR_SCAN_NO 3556 CONFIDENCE standard compound; INTERNAL_ID 1348; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2260; ORIGINAL_PRECURSOR_SCAN_NO 2259 CONFIDENCE standard compound; INTERNAL_ID 1348; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2273; ORIGINAL_PRECURSOR_SCAN_NO 2271 CONFIDENCE standard compound; INTERNAL_ID 1348; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2284; ORIGINAL_PRECURSOR_SCAN_NO 2282 CONFIDENCE standard compound; INTERNAL_ID 1348; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3585; ORIGINAL_PRECURSOR_SCAN_NO 3584 CONFIDENCE standard compound; INTERNAL_ID 1348; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3606; ORIGINAL_PRECURSOR_SCAN_NO 3604 CONFIDENCE standard compound; INTERNAL_ID 1348; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3575; ORIGINAL_PRECURSOR_SCAN_NO 3574 CONFIDENCE standard compound; INTERNAL_ID 1348; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2284; ORIGINAL_PRECURSOR_SCAN_NO 2282 D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000871 - Anthelmintics CONFIDENCE standard compound; INTERNAL_ID 8120 KEIO_ID B007

   

Mesoxalic acid

Propanedioic acid, oxo- (9ci)

C3H2O5 (117.9902242)


Occurs in Medicago sativa (alfalfa). Tentatively identified in rhizosphere of sterile white mustard plants (Sinapis alba). Mesoxalic acid is found in cereals and cereal products, herbs and spices, and common pea. Mesoxalic acid is found in cereals and cereal products. Mesoxalic acid occurs in Medicago sativa (alfalfa). Tentatively identified in rhizosphere of sterile white mustard plants (Sinapis alba

   

Methyl allophanate

Allophanic acid, methyl ester

C3H6N2O3 (118.0378406)


   

Methyl oxalate

Dimethyl oxalate

C4H6O4 (118.0266076)


   

N-Nitrosothiazolidine

N-Nitroso-1,3-thiazolidine

C3H6N2OS (118.0200826)


   

Benzofuran

2,3-Benzofuran

C8H6O (118.0418626)


Benzofuran, also known as coumaron or 1-oxaindene, belongs to the class of organic compounds known as benzofurans. These are organic compounds containing a benzene ring fused to a furan. Furan is a five-membered aromatic ring with four carbon atoms and one oxygen atom. Benzothiophene, an analog with a sulfur instead of the oxygen atom. Benzofuran is a drug. benzofuran has been detected, but not quantified, in several different foods, such as alcoholic beverages, coffee and coffee products, herbs and spices, root vegetables, and tea. This could make benzofuran a potential biomarker for the consumption of these foods. This colourless liquid is a component of coal tar. Benzofuran is the heterocyclic compound consisting of fused benzene and furan rings. Benzofuran is a potentially toxic compound. For example, psoralen is a benzofuran derivative that occurs in several plants. Isobenzofuran, the isomer with oxygen in the adjacent position. Benzofuran is a Maillard product. It is a heterocyclic compound consisting of fused benzene and furan rings. It is the parent of many related compounds with more complex structures. For example, psoralen is a benzofuran derivative that occurs in several plants. It is found in many foods, some of which are herbs and spices, tea, alcoholic beverages, and coffee and coffee products.

   

N-NITROSOSARCOSINE

N-NITROSOSARCOSINE

C3H6N2O3 (118.0378406)


   

2-Chloro-1,1,1-trifluoroethane

2-Chloro-1,1,1,-trifluoroethane

C2H2ClF3 (117.97971179999999)


   

L-malic semialdehyde

3-hydroxy-4-oxobutanoic acid

C4H6O4 (118.0266076)


   

Erythrono-1,4-lactone

(3R,4R)-Dihydro-3,4-dihydroxy-threono-1,4-lactone 2(3H)-furanone

C4H6O4 (118.0266076)


Erythrono-1,4-lactone has been identified as a lactone of tetronic acid in the urine from normal adults and neonates. The formation of this compound may be a consequence of lactonization of erythronic acid during the extraction/isolation process. Lactonization is a potential problem when measuring acids that contain a hydroxyl group at the number 4 carbon, as lactones are formed under acidic conditions. Evidence indicates that most 4-hydroxy acids do not normally exist to any appreciable extent as lactones in urine. (PMID 1192581). [HMDB] Erythrono-1,4-lactone has been identified as a lactone of tetronic acid in the urine from normal adults and neonates. The formation of this compound may be a consequence of lactonization of erythronic acid during the extraction/isolation process. Lactonization is a potential problem when measuring acids that contain a hydroxyl group at the number 4 carbon, as lactones are formed under acidic conditions. Evidence indicates that most 4-hydroxy acids do not normally exist to any appreciable extent as lactones in urine. (PMID 1192581).

   

xi-3-Hydroxy-2-oxobutanoic acid

beta-Hydroxy-alpha-ketobutyric acid

C4H6O4 (118.0266076)


xi-3-Hydroxy-2-oxobutanoic acid is found in fruits. xi-3-Hydroxy-2-oxobutanoic acid is isolated from fruits of cowberry (Vaccinium vitis-idaea). xi-3-Hydroxy-2-oxobutanoic acid is a component of cheese aroma. Isolated from fruits of cowberry (Vaccinium vitis-idaea). Component of cheese aroma. xi-3-Hydroxy-2-oxobutanoic acid is found in milk and milk products and fruits.

   

7-Azaindolizine

5-Fluorouracil 2-deoxyriboside

C7H6N2 (118.05309559999999)


7-Azaindolizine is found in animal foods. 7-Azaindolizine is a component of roast beef aroma. Component of roast beef aroma. 7-Azaindolizine is found in animal foods.

   

xi-2,3-Octadiene-5,7-diyn-1-ol

xi-2,3-Octadiene-5,7-diyn-1-ol

C8H6O (118.0418626)


xi-2,3-Octadiene-5,7-diyn-1-ol is found in mushrooms. xi-2,3-Octadiene-5,7-diyn-1-ol is isolated from Lentinus edodes (shiitake). Isolated from Lentinus edodes (shiitake). xi-2,3-Octadiene-5,7-diyn-1-ol is found in mushrooms.

   

xi-2-Methyl-1,3-oxathiane

xi-2-Methyl-1,3-oxathiane

C5H10OS (118.04523300000001)


xi-2-Methyl-1,3-oxathiane is found in onion-family vegetables. xi-2-Methyl-1,3-oxathiane is a constituent of the buds of Chinese chives (Allium tuberosum). Constituent of the buds of Chinese chives (Allium tuberosum). xi-2-Methyl-1,3-oxathiane is found in onion-family vegetables.

   

3,5,7-Octatriyn-1-ol

octa-3,5,7-triyn-1-ol

C8H6O (118.0418626)


3,5,7-Octatriyn-1-ol is found in mushrooms. 3,5,7-Octatriyn-1-ol is isolated from Lentinus edodes (shiitake). Isolated from Lentinus edodes (shiitake). 3,5,7-Octatriyn-1-ol is found in mushrooms.

   

4-Hydroxy-2-oxobutanoic acid

4-Hydroxy-2-oxo-butanoic acid

C4H6O4 (118.0266076)


4-Hydroxy-2-oxobutanoic acid is found in fruits. 4-Hydroxy-2-oxobutanoic acid is isolated from fruits of Vaccinium vitis-idaea (cowberry) and from Vaccinium oxycoccus (small cranberry

   

(S)-Methylbutanethioic acid

(2S)-2-methylbutanethioic S-acid

C5H10OS (118.04523300000001)


(S)-Methylbutanethioic acid belongs to the class of organic compounds known as carbothioic S-acids. These are organic acids with the general formula RCS-OH (R=H, organic group).

   

1-(Methylthio)-2-butanone

1-(Methylsulphanyl)butan-2-one

C5H10OS (118.04523300000001)


1-(Methylthio)-2-butanone is found in coffee and coffee products. 1-(Methylthio)-2-butanone is a constituent of coffee concentrate. 1-(Methylthio)-2-butanone is a flavouring agent. Constituent of coffee concentrate. Flavouring agent. 1-(Methylthio)-2-butanone is found in coffee and coffee products.

   

2,4,6-Octatriyn-1-ol

octa-2,4,6-triyn-1-ol

C8H6O (118.0418626)


2,4,6-Octatriyn-1-ol is found in mushrooms. 2,4,6-Octatriyn-1-ol is a constituent of Kuehneromyces mutabilis (two-toned wood tuft) and Russula vesca (bare-toothed russule) Constituent of Kuehneromyces mutabilis (two-toned wood tuft) and Russula vesca (bare-toothed russule). 2,4,6-Octatriyn-1-ol is found in mushrooms.

   

Threonolactone

cis-Dihydro-3,4-bis[(trimethylsilyl)oxy]-2(3H)-furanone

C4H6O4 (118.0266076)


Threonolactone is an oxidation product of the autoxidation reaction of L-ascorbic acid. [HMDB] Threonolactone is an oxidation product of the autoxidation reaction of L-ascorbic acid.

   

S-Methyl butanethioate

Butyric acid, thio-, S-methyl ester

C5H10OS (118.04523300000001)


S-Methyl butanethioate is a flavouring agent Flavouring agent

   

4-(Methylthio)-2-butanone

4-(methylthio)-2-Butanone, 8ci

C5H10OS (118.04523300000001)


4-(Methylthio)-2-butanone is a flavouring ingredien Flavouring ingredient

   

4-Mercapto-2-pentanone

(p-Carboxyphenyl)(purin-6-ylthio)-mercury

C5H10OS (118.04523300000001)


4-Mercapto-2-pentanone is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]")

   

S-Propyl thioacetate

Acetic acid, thio-, S-propyl ester

C5H10OS (118.04523300000001)


S-Propyl thioacetate is a flavouring ingredient. Flavouring ingredient

   

3-Mercapto-2-pentanone

3-Sulphanylpentan-2-one

C5H10OS (118.04523300000001)


3-Mercapto-2-pentanone is found in animal foods. 3-Mercapto-2-pentanone is a maillard product from reaction of cysteine and ribose. Aroma/flavour component of cookes meats. 3-Mercapto-2-pentanone is a flavouring agent Maillard product from reaction of cysteine and ribose. Aroma/flavour component of cookes meats. Flavouring agent. 3-Mercapto-2-pentanone is found in animal foods.

   

2-Mercapto-3-pentanone

3-Pentanone, 2-mercapto

C5H10OS (118.04523300000001)


2-Mercapto-3-pentanone is found in animal foods. Aroma/flavour component of cooked meats. 2-Mercapto-3-pentanone is a maillard product from reaction of cysteine and ribos Aroma/flavour component of cooked meats. Maillard product from reaction of cysteine and ribose. 2-Mercapto-3-pentanone is found in animal foods.

   

Tetrahydro-2-methylthiophen-3-ol

tetrahydro-3-Hydroxy-2-methylthiophene

C5H10OS (118.04523300000001)


Tetrahydro-2-methylthiophen-3-ol is found in alcoholic beverages. Tetrahydro-2-methylthiophen-3-ol is found in wine. Tetrahydro-2-methylthiophen-3-ol is a compound responsible for "off" taste in some wines. Found in wine. Compd. responsible for "off" taste in some wines

   

Tetrahydro-2-methyl-3-furanthiol

1,4-anhydro-2,5-Dideoxy-3-thio-pentitol

C5H10OS (118.04523300000001)


Tetrahydro-2-methyl-3-furanthiol is a flavour enhancer for meat-like food Flavour enhancer for meat-like foods

   

4-(Methylthio)butanal

gamma-(methylmercapto)Butyraldehyde

C5H10OS (118.04523300000001)


4-(Methylthio)butanal is a flavouring ingredient. Flavouring ingredient

   

Dihydro-4-mercapto-3(2H)-furanone

Dihydro-4-mercapto-3(2H)-furanone

C4H6O2S (118.00884959999999)


Dihydro-4-mercapto-3(2H)-furanone is a component of meat aroma model systems with green, meaty-hydrolysed vegetable aroma. Component of meat aroma model systems with green, meaty-hydrolysed vegetable aroma

   

5H-Cyclopentapyrazine

5H-cyclopenta[b]pyrazine

C7H6N2 (118.05309559999999)


5H-Cyclopentapyrazine is found in pulses. 5H-Cyclopentapyrazine is a constituent of shoyu (soy sauce). Constituent of shoyu (soy sauce). 5H-Cyclopentapyrazine is found in pulses.

   

3-(Methylthio)butanal

3-(Methylsulphanyl)butanal

C5H10OS (118.04523300000001)


3-(Methylthio)butanal is a flavouring ingredient. Flavouring ingredient

   

3-(Methylthio)-2-butanone

3-(Methylsulphanyl)butan-2-one

C5H10OS (118.04523300000001)


3-(Methylthio)-2-butanone 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

   

Indazole

1H-Benzopyrazole

C7H6N2 (118.05309559999999)


COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   
   

Biurea

N-[(C-hydroxycarbonimidoyl)amino]carbamimidic acid

C2H6N4O2 (118.0490736)


   

Carboxyiminocarbamic acid

Carboxyiminocarbamic acid

C2H2N2O4 (118.0014572)


   

Divinyl sulfone

1-(Vinylsulphonyl)ethylene

C4H6O2S (118.00884959999999)


   
   

urea acetate

(C-Hydroxycarbonimidoyl)amino acetic acid

C3H6N2O3 (118.0378406)


   

N-carbamoylglycine

2-[(C-hydroxycarbonimidoyl)amino]acetic acid

C3H6N2O3 (118.0378406)


N-carbamoylglycine, also known as glycoluric acid or hydantoic acid, is a member of the class of compounds known as N-carbamoyl-alpha amino acids. N-carbamoyl-alpha amino acids are compounds containing an alpha amino acid which bears an carbamoyl group at its terminal nitrogen atom. N-carbamoylglycine is slightly soluble (in water) and an extremely strong acidic compound (based on its pKa). N-carbamoylglycine can be found in a number of food items such as persimmon, summer savory, tarragon, and coriander, which makes N-carbamoylglycine a potential biomarker for the consumption of these food products.

   

Threonic acid 1-4-lactone

Threonic acid 1-4-lactone

C4H6O4 (118.0266076)


   

Methylmalonic acid

Methylmalonic acid

C4H6O4 (118.0266076)


A dicarboxylic acid that is malonic acid in which one of the methylene hydrogens is substituted by a methyl group. Methylmalonic acid (Methylmalonate) is an indicator of Vitamin B-12 deficiency in cancer. Methylmalonic acid (Methylmalonate) is an indicator of Vitamin B-12 deficiency in cancer.

   
   

Acetoxyacetic acid

Acetoxyacetic acid

C4H6O4 (118.0266076)


   
   
   

Nitrile-4-Aminobenzoic acid

Nitrile-4-Aminobenzoic acid

C7H6N2 (118.05309559999999)


   
   

5-methyl-3H-dithiole

5-methyl-3H-dithiole

C4H6S2 (117.9910916)


   
   

(E)-3-(Methylthio)acrylic acid

(E)-3-(Methylthio)acrylic acid

C4H6O2S (118.00884959999999)


   
   

methylureidocarboxylic acid

methylureidocarboxylic acid

C3H6N2O3 (118.0378406)


   

Dihydrazide-Oxalic acid

Dihydrazide-Oxalic acid

C2H6N4O2 (118.0490736)


   

2-(Methylthio)isobutyraldehyde

2-(Methylthio)isobutyraldehyde

C5H10OS (118.04523300000001)


   

DIACETYL PEROXIDE

DIACETYL PEROXIDE

C4H6O4 (118.0266076)


   

7-Azaindole

7-Azaindole

C7H6N2 (118.05309559999999)


COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

3-methyl-3H-dithiole

3-methyl-3H-dithiole

C4H6S2 (117.9910916)


   

3,3-Dimethylacryloyl chloride

3,3-Dimethylacryloyl chloride

C5H7ClO (118.0185402)


   

4-methyl-3H-dithiole

4-methyl-3H-dithiole

C4H6S2 (117.9910916)


   

Succinate

Succinic acid

C4H6O4 (118.0266076)


Succinic acid is a potent and orally active anxiolytic agent. Succinic acid is an intermediate product of the tricarboxylic acid cycle. Succinic acid can be used as a precursor of many industrially important chemicals in food, chemical and pharmaceutical industries[1][2]. Succinic acid is a potent and orally active anxiolytic agent. Succinic acid is an intermediate product of the tricarboxylic acid cycle. Succinic acid can be used as a precursor of many industrially important chemicals in food, chemical and pharmaceutical industries[1][2].

   

Succinic acid

Succinic acid

C4H6O4 (118.0266076)


Succinic acid is a potent and orally active anxiolytic agent. Succinic acid is an intermediate product of the tricarboxylic acid cycle. Succinic acid can be used as a precursor of many industrially important chemicals in food, chemical and pharmaceutical industries[1][2]. Succinic acid is a potent and orally active anxiolytic agent. Succinic acid is an intermediate product of the tricarboxylic acid cycle. Succinic acid can be used as a precursor of many industrially important chemicals in food, chemical and pharmaceutical industries[1][2].

   

Succinis acid

Succinis acid

C4H6O4 (118.0266076)


Succinic acid is a potent and orally active anxiolytic agent. Succinic acid is an intermediate product of the tricarboxylic acid cycle. Succinic acid can be used as a precursor of many industrially important chemicals in food, chemical and pharmaceutical industries[1][2]. Succinic acid is a potent and orally active anxiolytic agent. Succinic acid is an intermediate product of the tricarboxylic acid cycle. Succinic acid can be used as a precursor of many industrially important chemicals in food, chemical and pharmaceutical industries[1][2].

   

Indazole

1H-Indazole

C7H6N2 (118.05309559999999)


COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS CONFIDENCE standard compound; INTERNAL_ID 8312 CONFIDENCE standard compound; INTERNAL_ID 8153

   

Erythronolactone

Erythronolactone

C4H6O4 (118.0266076)


   

Succinic acid (not validated)

Succinic acid (not validated)

C4H6O4 (118.0266076)


Annotation level-3

   
   

Isosuccinic acid

Isosuccinic acid

C4H6O4 (118.0266076)


   

Methylmalonate

Methylmalonic acid

C4H6O4 (118.0266076)


Methylmalonic acid (Methylmalonate) is an indicator of Vitamin B-12 deficiency in cancer. Methylmalonic acid (Methylmalonate) is an indicator of Vitamin B-12 deficiency in cancer.

   

Succinic acid; LC-tDDA; CE10

Succinic acid; LC-tDDA; CE10

C4H6O4 (118.0266076)


   

Succinic acid; LC-tDDA; CE20

Succinic acid; LC-tDDA; CE20

C4H6O4 (118.0266076)


   

Succinic acid; LC-tDDA; CE30

Succinic acid; LC-tDDA; CE30

C4H6O4 (118.0266076)


   

Succinic acid; LC-tDDA; CE40

Succinic acid; LC-tDDA; CE40

C4H6O4 (118.0266076)


   

Methylmalonic acid; LC-tDDA; CE10

Methylmalonic acid; LC-tDDA; CE10

C4H6O4 (118.0266076)


   

Methylmalonic acid; LC-tDDA; CE20

Methylmalonic acid; LC-tDDA; CE20

C4H6O4 (118.0266076)


   

Methylmalonic acid; LC-tDDA; CE30

Methylmalonic acid; LC-tDDA; CE30

C4H6O4 (118.0266076)


   
   

MESOXALIC ACID

Oxomalonic acid

C3H2O5 (117.9902242)


   

D-Erythronolactone

(3R,4R)-3,4-dihydroxyoxolan-2-one

C4H6O4 (118.0266076)


   
   

Erythrono-1,4-lactone

Erythrono-1,4-lactone

C4H6O4 (118.0266076)


   

Threonolactone

Threonolactone

C4H6O4 (118.0266076)


   

2(3H)-Furanone, dihydro-3,4-dihydroxy

2(3H)-Furanone, dihydro-3,4-dihydroxy

C4H6O4 (118.0266076)


   

2,4,6-Octatriyn-1-ol

octa-2,4,6-triyn-1-ol

C8H6O (118.0418626)


   

Methyl thiobutyrate

Butyric acid, thio-, S-methyl ester

C5H10OS (118.04523300000001)


   

4-Hydroxy-2-oxobutanoic acid

4-Hydroxy-2-oxo-butanoic acid

C4H6O4 (118.0266076)


   

FEMA 3375

4-(methylthio)-2-Butanone, 8ci

C5H10OS (118.04523300000001)


   

4-Mercaptopentan-2-ol

(p-Carboxyphenyl)(purin-6-ylthio)-mercury

C5H10OS (118.04523300000001)


   

FDURD

5-Fluorouracil 2'-deoxyriboside

C7H6N2 (118.05309559999999)


   

Propyl thioacetate

Acetic acid, thio-, S-propyl ester

C5H10OS (118.04523300000001)


   

UNII:QI84S5GN0K

3-Mercapto-2-pentanone

C5H10OS (118.04523300000001)


   
   

2-methylthiolan-3-ol

tetrahydro-3-Hydroxy-2-methylthiophene

C5H10OS (118.04523300000001)


   

2-methyloxolane-3-thiol

1,4-anhydro-2,5-Dideoxy-3-thio-pentitol

C5H10OS (118.04523300000001)


   

FEMA 3207

1-(methylsulfanyl)butan-2-one

C5H10OS (118.04523300000001)


   

FEMA 3414

gamma-(methylmercapto)Butyraldehyde

C5H10OS (118.04523300000001)


   

3,5,7-Octatriyn-1-ol

octa-3,5,7-triyn-1-ol

C8H6O (118.0418626)


   

3-hydroxy-2-oxobutanoic acid

xi-3-Hydroxy-2-oxobutanoic acid

C4H6O4 (118.0266076)


   

4-sulfanyloxolan-3-one

Dihydro-4-mercapto-3(2H)-furanone

C4H6O2S (118.00884959999999)


   

2-Methyl-1,3-oxathiane

xi-2-Methyl-1,3-oxathiane

C5H10OS (118.04523300000001)


   

5H-Cyclopentapyrazine

5H-cyclopenta[b]pyrazine

C7H6N2 (118.05309559999999)


   

octa-2,3-dien-5,7-diyn-1-ol

xi-2,3-Octadiene-5,7-diyn-1-ol

C8H6O (118.0418626)


   

UNII:1B27G5W046

3-(methylsulfanyl)butanal

C5H10OS (118.04523300000001)


   

3-Methylthio-2-butanone

3-(methylsulfanyl)butan-2-one

C5H10OS (118.04523300000001)


   

FA 4:1;O2

xi-3-Hydroxy-2-oxobutanoic acid

C4H6O4 (118.0266076)


Methylmalonic acid (Methylmalonate) is an indicator of Vitamin B-12 deficiency in cancer. Methylmalonic acid (Methylmalonate) is an indicator of Vitamin B-12 deficiency in cancer.

   

FOH 8:6

2,3-Octadiene-5,7-diyn-1-ol

C8H6O (118.0418626)


   

Ethanedihydrazide

Ethanedihydrazide

C2H6N4O2 (118.0490736)


   

Amidinothiourea

Amidinothiourea

C2H6N4S (118.0313156)


   

N-Methyl-2-Nitro-Acetamide

N-Methyl-2-Nitro-Acetamide

C3H6N2O3 (118.0378406)


   
   
   
   
   

METHYL 3-FLUOROBUT-2-ENOATE

METHYL 3-FLUOROBUT-2-ENOATE

C5H7FO2 (118.0430054)


   

Ethoxy(oxo)acetic acid

Ethoxy(oxo)acetic acid

C4H6O4 (118.0266076)


   
   

Succinic acid-1,2-13C2

Succinic acid-1,2-13C2

C4H6O4 (118.0266076)


   

2-Chlorocyclopentanone

2-Chlorocyclopentanone

C5H7ClO (118.0185402)


   

(N,N-DIETHYL-3-AMINOPROPYL)TRIMETHOXYSILANE

(N,N-DIETHYL-3-AMINOPROPYL)TRIMETHOXYSILANE

C3H6N2O3 (118.0378406)


   

4,5-Dicyanoimidazole

4,5-Dicyanoimidazole

C5H2N4 (118.0279452)


   
   

3-Fluorotetrahydro-4H-pyran-4-one

3-Fluorotetrahydro-4H-pyran-4-one

C5H7FO2 (118.0430054)


   

2H-Thiopyran-3-ol,tetrahydro-

2H-Thiopyran-3-ol,tetrahydro-

C5H10OS (118.04523300000001)


   

1-Methyl-2-nitroguanidine

1-Methyl-2-nitroguanidine

C2H6N4O2 (118.0490736)


   
   

2H-Pyran-3-thiol,tetrahydro-(9CI)

2H-Pyran-3-thiol,tetrahydro-(9CI)

C5H10OS (118.04523300000001)


   
   

1,1,3,3-Tetrafluorodimethyl ether

1,1,3,3-Tetrafluorodimethyl ether

C2H2F4O (118.004177)


   

Divinyl sulfone

Divinyl sulfone

C4H6O2S (118.00884959999999)


D004396 - Coloring Agents

   
   

2-carbamothioylacetamide

2-carbamothioylacetamide

C3H6N2OS (118.0200826)


   
   

2-(Chloromethyl)-1,3,4-oxadiazole

2-(Chloromethyl)-1,3,4-oxadiazole

C3H3ClN2O (117.9933898)


   

1,2-Diformyloxyethane

1,2-Diformyloxyethane

C4H6O4 (118.0266076)


   
   
   

3-Fluorocyclobutanecarboxylic acid

3-Fluorocyclobutanecarboxylic acid

C5H7FO2 (118.0430054)


   

4-Methyl-2-pyridinecarbonitrile

4-Methyl-2-pyridinecarbonitrile

C7H6N2 (118.05309559999999)


   
   

cyclobutancarbonylchlorid

cyclobutancarbonylchlorid

C5H7ClO (118.0185402)


   

Ethanethioic acid,1,1-anhydrosulfide

Ethanethioic acid,1,1-anhydrosulfide

C4H6O2S (118.00884959999999)


   

3-Cyanoazetidine hydrochloride

3-Cyanoazetidine hydrochloride

C4H7ClN2 (118.0297732)


   

4,5-dihydroxyimidazolidin-2-one

4,5-dihydroxyimidazolidin-2-one

C3H6N2O3 (118.0378406)


   

4-Ethynylphenol

4-Ethynylphenol

C8H6O (118.0418626)


   

2-(chloromethyl)-4,5-dihydro-1H-imidazole

2-(chloromethyl)-4,5-dihydro-1H-imidazole

C4H7ClN2 (118.0297732)


   

iron (ii) methoxide

iron (ii) methoxide

C2H6FeO2 (117.9717166)


   
   

3-Ethynylphenol

3-Ethynylphenol

C8H6O (118.0418626)


   

4-Methylpyrazole hydrochloride

4-Methylpyrazole hydrochloride

C4H7ClN2 (118.0297732)


   
   
   
   

(2E)-(2H2)-2-Butenedioic acid

(2E)-(2H2)-2-Butenedioic acid

C4H2D2O4 (118.023512756)


   

(2Z)-(2H2)-2-Butenedioic acid

(2Z)-(2H2)-2-Butenedioic acid

C4H2D2O4 (118.023512756)


   
   

3-Mercapto-4,5-Dihydrofuran-2(3H)-One

3-Mercapto-4,5-Dihydrofuran-2(3H)-One

C4H6O2S (118.00884959999999)


   

1-Methylimidazole hydrochloride

1-Methylimidazole hydrochloride

C4H7ClN2 (118.0297732)


   
   

3-Methoxy-3-oxopropanoic acid

3-Methoxy-3-oxopropanoic acid

C4H6O4 (118.0266076)


   

Succinic acid-2,3-13C2

Succinic acid-2,3-13C2

C4H6O4 (118.0266076)


   
   
   

(E)-4-chloro-2-methyl-but-2-enal

(E)-4-chloro-2-methyl-but-2-enal

C5H7ClO (118.0185402)


   

3-methylcrotonoyl chloride

3-methylcrotonoyl chloride

C5H7ClO (118.0185402)


   
   

Bicyclo[4.2.0]octa-1,3,5-trien-7-one

Bicyclo[4.2.0]octa-1,3,5-trien-7-one

C8H6O (118.0418626)


   

2-methylcyclopropane-1-carbonyl chloride

2-methylcyclopropane-1-carbonyl chloride

C5H7ClO (118.0185402)


   

4-(Hydroxymethyl)-1,3-dioxolan-2-one

4-(Hydroxymethyl)-1,3-dioxolan-2-one

C4H6O4 (118.0266076)


   
   
   

2-Propynyl chloroformate

2-Propynyl chloroformate

C4H3ClO2 (117.9821568)


   

4-(fluoromethyl)oxolan-2-one

4-(fluoromethyl)oxolan-2-one

C5H7FO2 (118.0430054)


   

Sodium methanesulfonate

Sodium methanesulfonate

CH3NaO3S (117.9700608)


   

Peroxide, diacetyl

Peroxide, diacetyl

C4H6O4 (118.0266076)


   
   

ETHYL 2-FLUOROACRYLATE

ETHYL 2-FLUOROACRYLATE

C5H7FO2 (118.0430054)


   

1,2-dichloropropane (d6)

1,2-dichloropropane (d6)

C3Cl2D6 (118.022316668)


   
   

3-Pyridinamine,5-ethynyl-(9CI)

3-Pyridinamine,5-ethynyl-(9CI)

C7H6N2 (118.05309559999999)


   

METHYLENEDIAMINE DIHYDROCHLORIDE

METHYLENEDIAMINE DIHYDROCHLORIDE

CH8Cl2N2 (118.00645080000001)


   

2-Chlorothiophene

2-Chlorothiophene

C4H3ClS (117.9643988)


   

Nickel - acetic acid (1:1)

Nickel - acetic acid (1:1)

C2H4NiO2 (117.9564754)


   

(2,3-14C2)Butanedioic acid

(2,3-14C2)Butanedioic acid

C4H6O4 (118.0266076)


   

POLY[BIS(METHYLTHIO)ACETYLENE]

POLY[BIS(METHYLTHIO)ACETYLENE]

C4H6S2 (117.9910916)


   
   

trans-2-Methyl-2-butenoyl chloride

trans-2-Methyl-2-butenoyl chloride

C5H7ClO (118.0185402)


   
   

Cyclopropylacetyl chloride

Cyclopropylacetyl chloride

C5H7ClO (118.0185402)


   
   
   

2-methylidenebutanoyl chloride

2-methylidenebutanoyl chloride

C5H7ClO (118.0185402)


   

Sodium hydroxymethanesulfinate

Sodium hydroxymethanesulfinate

CH3NaO3S (117.9700608)


   

3-(CHLOROMETHYL)-1,2,4-OXADIAZOLE

3-(CHLOROMETHYL)-1,2,4-OXADIAZOLE

C3H3ClN2O (117.9933898)


   

Guanidine thiocyanate

Guanidine thiocyanate

C2H6N4S (118.0313156)


   

5-fluorothiazol-2-amine

5-fluorothiazol-2-amine

C3H3FN2S (118.000097)


   

(tetrahydrofuran-3-yl)methanethiol

(tetrahydrofuran-3-yl)methanethiol

C5H10OS (118.04523300000001)


   

<1,4-13C2>-succinic acid

<1,4-13C2>-succinic acid

C4H6O4 (118.0266076)


   

1,3-Difluoro(2H4)benzene

1,3-Difluoro(2H4)benzene

C6D4F2 (118.053213512)


   

4-Pentenoyl chloride

4-Pentenoyl chloride

C5H7ClO (118.0185402)


   

1-Amino-1-cyclopropanecarbonitrile hydrochloride

1-Amino-1-cyclopropanecarbonitrile hydrochloride

C4H7ClN2 (118.0297732)


   
   

1,3,4-Thiadiazole-2-thiol

1,3,4-Thiadiazole-2-thiol

C2H2N2S2 (117.9659412)


   
   
   

pyrazin-2(1H)-one, sodium salt

pyrazin-2(1H)-one, sodium salt

C4H3N2NaO (118.0143068)


   

Ethanediimidamide,N1,N2-dihydroxy-

Ethanediimidamide,N1,N2-dihydroxy-

C2H6N4O2 (118.0490736)


   

5-Chloro-3-methyl-1,2,4-oxadiazole

5-Chloro-3-methyl-1,2,4-oxadiazole

C3H3ClN2O (117.9933898)


   
   

2,5-Dicyanofuran

2,5-Dicyanofuran

C6H2N2O (118.0167122)


   

VINYLMETHYLSILOXANE HOMOPOLYMER

VINYLMETHYLSILOXANE HOMOPOLYMER

C3H10OSi2 (118.027017)


   

2-Ethynyl-phenol

2-Ethynyl-phenol

C8H6O (118.0418626)


   
   
   
   

1H-Cyclopentapyrimidine (8CI,9CI)

1H-Cyclopentapyrimidine (8CI,9CI)

C7H6N2 (118.05309559999999)


   

2-Cyano-3-methylpyridine

3-Methylpyridine-2-carbonitrile

C7H6N2 (118.05309559999999)


   
   

2-(pyridin-4-yl)acetonitrile

2-(pyridin-4-yl)acetonitrile

C7H6N2 (118.05309559999999)


   

3-Chlorothiophene

3-Chlorothiophene

C4H3ClS (117.9643988)


   

Succinic acid-13C4

Succinic acid-13C4

C4H6O4 (118.0266076)


   

3-Fluoropentane-2,4-dione

3-Fluoropentane-2,4-dione

C5H7FO2 (118.0430054)


   

methyl hydrazino(oxo)acetate(SALTDATA: FREE)

methyl hydrazino(oxo)acetate(SALTDATA: FREE)

C3H6N2O3 (118.0378406)


   

1-Methylcyclopropanecarbonyl chloride

1-Methylcyclopropanecarbonyl chloride

C5H7ClO (118.0185402)


   

(S)-4-(FLUOROMETHYL)DIHYDROFURAN-2(3H)-ONE

(S)-4-(FLUOROMETHYL)DIHYDROFURAN-2(3H)-ONE

C5H7FO2 (118.0430054)


   

3-(Methylthio)acrylic acid, (E)-

3-(Methylthio)acrylic acid, (E)-

C4H6O2S (118.00884959999999)


   

3-Nitropropanoate

3-Nitropropanoate

C3H4NO4- (118.01403239999999)


The conjugate base of 3-nitropropanoic acid; major species at pH 7.3.

   

2-Hydroxy-4-oxobutanoic acid

2-Hydroxy-4-oxobutanoic acid

C4H6O4 (118.0266076)


   

Cyanodithioimidocarbonic acid

Cyanodithioimidocarbonic acid

C2H2N2S2 (117.9659412)


   

1,2-Diazenedicarboxylic acid

1,2-Diazenedicarboxylic acid

C2H2N2O4 (118.0014572)


   

Isobenzofuran

Isobenzofuran

C8H6O (118.0418626)


   

L-threoninate

L-threoninate

C4H8NO3- (118.05041580000001)


An L-alpha-amino acid anion that is the conjugate base of L-threonine, arising from deprotonation of the carboxy group.

   

Erythro-tetrodialdose

Erythro-tetrodialdose

C4H6O4 (118.0266076)


   
   
   
   

Trimethylsilyl formate

Trimethylsilyl formate

C4H10O2Si (118.045004)


   
   
   

Coumarone

BENZOFURAN

C8H6O (118.0418626)


   

Coumaron

5-17-02-00003 (Beilstein Handbook Reference)

C8H6O (118.0418626)


   

3-Hydroxy3-formyl propanoic acid

3-Hydroxy3-formyl propanoic acid

C4H6O4 (118.0266076)


   
   
   
   

N-formyl-N-hydroxy-aminoacetate

N-formyl-N-hydroxy-aminoacetate

C3H4NO4- (118.01403239999999)


   

Succinic acid-2,2,3,3-d4

Succinic acid-2,2,3,3-d4

C4H6O4 (118.0266076)


COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

D-threonolactone

D-threonolactone

C4H6O4 (118.0266076)


   

D-threoninate

D-threoninate

C4H8NO3- (118.05041580000001)


The D-enantiomer of threoninate.

   

3-aci-Nitropropanoate

3-aci-Nitropropanoate

C3H4NO4- (118.01403239999999)


A monocarboxylic acid anion resulting from the deprotonation of the carboxy group of 3-aci-nitropropanoic acid. D002491 - Central Nervous System Agents > D000697 - Central Nervous System Stimulants > D003292 - Convulsants D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents

   
   

4-Amino-3-hydroxybutanoate

4-Amino-3-hydroxybutanoate

C4H8NO3- (118.05041580000001)


The conjugate base of gamma-amino-beta-hydroxybutyric acid arising from deprotonation of the carboxy group.

   

4-Amino-3-isothiazolidinone

4-Amino-3-isothiazolidinone

C3H6N2OS (118.0200826)


   

Homoserinate

Homoserinate

C4H8NO3- (118.05041580000001)


An alpha-amino-acid anion resulting from the removal of a proton from the carboxy group of homoserine.

   

BENZIMIDAZOLE

BENZIMIDAZOLE

C7H6N2 (118.05309559999999)


D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000871 - Anthelmintics

   

f 133a

2-Chloro-1,1,1-trifluoroethane

C2H2ClF3 (117.97971179999999)


   

hydroxymalonate(2-)

hydroxymalonate(2-)

C3H2O5 (117.9902242)


   

N-carbamoylglycine

N-carbamoylglycine

C3H6N2O3 (118.0378406)


A member of the class of ureas obtained by formal condensation of the carboxy group of carbamic acid with the amino group of glycine.

   

aminomalonate(1-)

aminomalonate(1-)

C3H4NO4 (118.01403239999999)


Conjugate base of aminomalonic acid arising from deprotonation of the two carboxy groups and protonation of the amino group; major species at pH 7.3.

   

4-Methylthio-2-butanone

4-(Methylthio)-2-butanone

C5H10OS (118.04523300000001)


   

2-Methyltetrahydrofuran-3-thiol

2-Methyltetrahydrofuran-3-thiol

C5H10OS (118.04523300000001)


   
   
   

4-Mercapto-2-pentanone

4-mercapto-2-pentanone 1\\% in acetoin

C5H10OS (118.04523300000001)


   

(3R,4S)-3,4-dihydroxyoxolan-2-one

(3R,4S)-3,4-dihydroxyoxolan-2-one

C4H6O4 (118.0266076)


   
   

2,3-Octadiene-5,7-diyn-1-ol

2,3-Octadiene-5,7-diyn-1-ol

C8H6O (118.0418626)


   

Dihydro-4-mercapto-3(2H)-furanone

Dihydro-4-mercapto-3(2H)-furanone

C4H6O2S (118.00884959999999)


   
   

Allophanic acid methyl ester

Allophanic acid, methyl ester

C3H6N2O3 (118.0378406)


   

L-threonolactone

L-threonolactone

C4H6O4 (118.0266076)


A butan-4-olide that is dihydrofuran-2-one substituted at C-3 and C-4 by hydroxy groups (the 3R,4S-diastereomer).

   

methylcarbamoylcarbamate

methylcarbamoylcarbamate

C3H6N2O3 (118.0378406)


A carbamate ester obatined by the formal condensation of urea-1-carboxylic acid with methanol.

   
   
   

3,4,5,8-tetrahydro-2h-cuban-1-ol

3,4,5,8-tetrahydro-2h-cuban-1-ol

C8H6O (118.0418626)


   

3,4-dihydro-1,2-dithiine

3,4-dihydro-1,2-dithiine

C4H6S2 (117.9910916)


   
   

3-(methylsulfanyl)prop-2-enoic acid

3-(methylsulfanyl)prop-2-enoic acid

C4H6O2S (118.00884959999999)


   

(2e)-3-(methylsulfanyl)prop-2-enoic acid

(2e)-3-(methylsulfanyl)prop-2-enoic acid

C4H6O2S (118.00884959999999)