Reaction Process: Reactome:R-SSC-70895
Branched-chain amino acid catabolism related metabolites
find 27 related metabolites which is associated with chemical reaction(pathway) Branched-chain amino acid catabolism
2MACA-CoA + CoA ⟶ Ac-CoA + PROP-CoA
Isobutyryl-CoA
C25H42N7O17P3S (837.1570672000001)
Isobutyryl-CoA is a substrate for Acyl-CoA dehydrogenase (short-chain specific, mitochondrial), Acyl-CoA dehydrogenase (medium-chain specific, mitochondrial) and Acyl-CoA dehydrogenase (long-chain specific, mitochondrial). [HMDB] Isobutyryl-CoA is a substrate for Acyl-CoA dehydrogenase (short-chain specific, mitochondrial), Acyl-CoA dehydrogenase (medium-chain specific, mitochondrial) and Acyl-CoA dehydrogenase (long-chain specific, mitochondrial). Acquisition and generation of the data is financially supported in part by CREST/JST.
Propionyl-CoA
Propionyl-CoA is an intermediate in the metabolism of propanoate. Propionic aciduria is caused by an autosomal recessive disorder of propionyl coenzyme A (CoA) carboxylase deficiency (EC 6.4.1.3). In propionic aciduria, propionyl CoA accumulates within the mitochondria in massive quantities; free carnitine is then esterified, creating propionyl carnitine, which is then excreted in the urine. Because the supply of carnitine in the diet and from synthesis is limited, such patients readily develop carnitine deficiency as a result of the increased loss of acylcarnitine derivatives. This condition demands supplementation of free carnitine above the normal dietary intake to continue to remove (detoxify) the accumulating organic acids. Propionyl-CoA is a substrate for Acyl-CoA dehydrogenase (medium-chain specific, mitochondrial), Acetyl-coenzyme A synthetase 2-like (mitochondrial), Propionyl-CoA carboxylase alpha chain (mitochondrial), Methylmalonate-semialdehyde dehydrogenase (mitochondrial), Trifunctional enzyme beta subunit (mitochondrial), 3-ketoacyl-CoA thiolase (peroxisomal), Acyl-CoA dehydrogenase (long-chain specific, mitochondrial), Malonyl-CoA decarboxylase (mitochondrial), Acetyl-coenzyme A synthetase (cytoplasmic), 3-ketoacyl-CoA thiolase (mitochondrial) and Propionyl-CoA carboxylase beta chain (mitochondrial). (PMID: 10650319) [HMDB] Propionyl-CoA is an intermediate in the metabolism of propanoate. Propionic aciduria is caused by an autosomal recessive disorder of propionyl coenzyme A (CoA) carboxylase deficiency (EC 6.4.1.3). In propionic aciduria, propionyl CoA accumulates within the mitochondria in massive quantities; free carnitine is then esterified, creating propionyl carnitine, which is then excreted in the urine. Because the supply of carnitine in the diet and from synthesis is limited, such patients readily develop carnitine deficiency as a result of the increased loss of acylcarnitine derivatives. This condition demands supplementation of free carnitine above the normal dietary intake to continue to remove (detoxify) the accumulating organic acids. Propionyl-CoA is a substrate for Acyl-CoA dehydrogenase (medium-chain specific, mitochondrial), Acetyl-coenzyme A synthetase 2-like (mitochondrial), Propionyl-CoA carboxylase alpha chain (mitochondrial), Methylmalonate-semialdehyde dehydrogenase (mitochondrial), Trifunctional enzyme beta subunit (mitochondrial), 3-ketoacyl-CoA thiolase (peroxisomal), Acyl-CoA dehydrogenase (long-chain specific, mitochondrial), Malonyl-CoA decarboxylase (mitochondrial), Acetyl-coenzyme A synthetase (cytoplasmic), 3-ketoacyl-CoA thiolase (mitochondrial) and Propionyl-CoA carboxylase beta chain (mitochondrial). (PMID: 10650319).
Water
Water is a chemical substance that is essential to all known forms of life. It appears colorless to the naked eye in small quantities, though it is actually slightly blue in color. It covers 71\\% of Earths surface. Current estimates suggest that there are 1.4 billion cubic kilometers (330 million m3) of it available on Earth, and it exists in many forms. It appears mostly in the oceans (saltwater) and polar ice caps, but it is also present as clouds, rain water, rivers, freshwater aquifers, lakes, and sea ice. Water in these bodies perpetually moves through a cycle of evaporation, precipitation, and runoff to the sea. Clean water is essential to human life. In many parts of the world, it is in short supply. From a biological standpoint, water has many distinct properties that are critical for the proliferation of life that set it apart from other substances. It carries out this role by allowing organic compounds to react in ways that ultimately allow replication. All known forms of life depend on water. Water is vital both as a solvent in which many of the bodys solutes dissolve and as an essential part of many metabolic processes within the body. Metabolism is the sum total of anabolism and catabolism. In anabolism, water is removed from molecules (through energy requiring enzymatic chemical reactions) in order to grow larger molecules (e.g. starches, triglycerides and proteins for storage of fuels and information). In catabolism, water is used to break bonds in order to generate smaller molecules (e.g. glucose, fatty acids and amino acids to be used for fuels for energy use or other purposes). Water is thus essential and central to these metabolic processes. Water is also central to photosynthesis and respiration. Photosynthetic cells use the suns energy to split off waters hydrogen from oxygen. Hydrogen is combined with CO2 (absorbed from air or water) to form glucose and release oxygen. All living cells use such fuels and oxidize the hydrogen and carbon to capture the suns energy and reform water and CO2 in the process (cellular respiration). Water is also central to acid-base neutrality and enzyme function. An acid, a hydrogen ion (H+, that is, a proton) donor, can be neutralized by a base, a proton acceptor such as hydroxide ion (OH-) to form water. Water is considered to be neutral, with a pH (the negative log of the hydrogen ion concentration) of 7. Acids have pH values less than 7 while bases have values greater than 7. Stomach acid (HCl) is useful to digestion. However, its corrosive effect on the esophagus during reflux can temporarily be neutralized by ingestion of a base such as aluminum hydroxide to produce the neutral molecules water and the salt aluminum chloride. Human biochemistry that involves enzymes usually performs optimally around a biologically neutral pH of 7.4. (Wikipedia). Water, also known as purified water or dihydrogen oxide, is a member of the class of compounds known as homogeneous other non-metal compounds. Homogeneous other non-metal compounds are inorganic non-metallic compounds in which the largest atom belongs to the class of other nonmetals. Water can be found in a number of food items such as caraway, oxheart cabbage, alaska wild rhubarb, and japanese walnut, which makes water a potential biomarker for the consumption of these food products. Water can be found primarily in most biofluids, including ascites Fluid, blood, cerebrospinal fluid (CSF), and lymph, as well as throughout all human tissues. Water exists in all living species, ranging from bacteria to humans. In humans, water is involved in several metabolic pathways, some of which include cardiolipin biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:0/20:4(5Z,8Z,11Z,14Z)/18:2(9Z,12Z)), cardiolipin biosynthesis cl(i-13:0/i-15:0/i-20:0/i-24:0), cardiolipin biosynthesis CL(18:0/18:0/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)), and cardiolipin biosynthesis cl(a-13:0/i-18:0/i-13:0/i-19:0). Water is also involved in several metabolic disorders, some of which include de novo triacylglycerol biosynthesis tg(i-21:0/i-13:0/21:0), de novo triacylglycerol biosynthesis tg(22:0/20:0/i-20:0), de novo triacylglycerol biosynthesis tg(a-21:0/i-20:0/i-14:0), and de novo triacylglycerol biosynthesis tg(i-21:0/a-17:0/i-12:0). Water is a drug which is used for diluting or dissolving drugs for intravenous, intramuscular or subcutaneous injection, according to instructions of the manufacturer of the drug to be administered [fda label]. Water plays an important role in the world economy. Approximately 70\\% of the freshwater used by humans goes to agriculture. Fishing in salt and fresh water bodies is a major source of food for many parts of the world. Much of long-distance trade of commodities (such as oil and natural gas) and manufactured products is transported by boats through seas, rivers, lakes, and canals. Large quantities of water, ice, and steam are used for cooling and heating, in industry and homes. Water is an excellent solvent for a wide variety of chemical substances; as such it is widely used in industrial processes, and in cooking and washing. Water is also central to many sports and other forms of entertainment, such as swimming, pleasure boating, boat racing, surfing, sport fishing, and diving .
Carbon dioxide
Carbon dioxide is a colorless, odorless gas that can be formed by the body and is necessary for the respiration cycle of plants and animals. Carbon dioxide is produced during respiration by all animals, fungi and microorganisms that depend on living and decaying plants for food, either directly or indirectly. It is, therefore, a major component of the carbon cycle. Additionally, carbon dioxide is used by plants during photosynthesis to make sugars which may either be consumed again in respiration or used as the raw material to produce polysaccharides such as starch and cellulose, proteins and the wide variety of other organic compounds required for plant growth and development. When inhaled at concentrations much higher than usual atmospheric levels, it can produce a sour taste in the mouth and a stinging sensation in the nose and throat. These effects result from the gas dissolving in the mucous membranes and saliva, forming a weak solution of carbonic acid. Carbon dioxide is used by the food industry, the oil industry, and the chemical industry. Carbon dioxide is used to produce carbonated soft drinks and soda water. Traditionally, the carbonation in beer and sparkling wine comes about through natural fermentation, but some manufacturers carbonate these drinks artificially. Leavening agent, propellant, aerating agent, preservative. Solvent for supercritical extraction e.g. of caffeine in manufacture of caffeine-free instant coffee. It is used in carbonation of beverages, in the frozen food industry and as a component of controlled atmosphere packaging (CAD) to inhibit bacterial growth. Especies effective against Gram-negative spoilage bacteria, e.g. Pseudomonas V - Various > V03 - All other therapeutic products > V03A - All other therapeutic products > V03AN - Medical gases
Bicarbonate ion
D019995 - Laboratory Chemicals > D002021 - Buffers > D001639 - Bicarbonates
Dec-4-enedioyl-CoA
Dec-4-enedioyl-coa, also known as 2-methylbutanoyl-CoA is an acyl-CoA or acyl-coenzyme A. More specifically, it is a dec-4-enedioic acid thioester of coenzyme A. Dec-4-enedioyl-coa is an acyl-CoA with 10 fatty acid group as the acyl moiety attached to coenzyme A. Coenzyme A was discovered in 1946 by Fritz Lipmann (Journal of Biological Chemistry (1946) 162 (3): 743–744) and its structure was determined in the early 1950s at the Lister Institute in London. Coenzyme A is a complex, thiol-containing molecule that is naturally synthesized from pantothenate (vitamin B5), which is found in various foods such as meat, vegetables, cereal grains, legumes, eggs, and milk. More specifically, coenzyme A (CoASH or CoA) consists of a beta-mercaptoethylamine group linked to the vitamin pantothenic acid (B5) through an amide linkage and 3-phosphorylated ADP. Coenzyme A is synthesized in a five-step process that requires four molecules of ATP, pantothenate and cysteine. It is believed that there are more than 1100 types of acyl-CoA’s in the human body, which also corresponds to the number of acylcarnitines in the human body. Acyl-CoAs exists in all living species, ranging from bacteria to plants to humans. The general role of acyl-CoA’s is to assist in transferring fatty acids from the cytoplasm to mitochondria. This process facilitates the production of fatty acids in cells, which are essential in cell membrane structure. Acyl-CoAs are also susceptible to beta oxidation, forming, ultimately, acetyl-CoA. Acetyl-CoA can enter the citric acid cycle, eventually forming several equivalents of ATP. In this way, fats are converted to ATP -- or biochemical energy. Acyl-CoAs can be classified into 9 different categories depending on the size of their acyl-group: 1) short-chain acyl-CoAs; 2) medium-chain acyl-CoAs; 3) long-chain acyl-CoAs; and 4) very long-chain acyl-CoAs; 5) hydroxy acyl-CoAs; 6) branched chain acyl-CoAs; 7) unsaturated acyl-CoAs; 8) dicarboxylic acyl-CoAs and 9) miscellaneous acyl-CoAs. Short-chain acyl-CoAs have acyl-groups with two to four carbons (C2-C4), medium-chain acyl-CoAs have acyl-groups with five to eleven carbons (C5-C11), long-chain acyl-CoAs have acyl-groups with twelve to twenty carbons (C12-C20) while very long-chain acyl-CoAs have acyl groups with more than 20 carbons. Dec-4-enedioyl-coa is therefore classified as a medium chain acyl-CoA. The oxidative degradation of fatty acids is a two-step process, catalyzed by acyl-CoA synthetase/synthase. Fatty acids are first converted to their acyl phosphate, the precursor to acyl-CoA. The latter conversion is mediated by acyl-CoA synthase. Three types of acyl-CoA synthases are employed, depending on the chain length of the fatty acid. Dec-4-enedioyl-coa, being a medium chain acyl-CoA is a substrate for medium chain acyl-CoA synthase. The second step of fatty acid degradation is beta oxidation. Beta oxidation occurs in mitochondria and, in the case of very long chain acyl-CoAs, the peroxisome. After its formation in the cytosol, Dec-4-enedioyl-CoA is transported into the mitochondria, the locus of beta oxidation. Transport of Dec-4-enedioyl-CoA into the mitochondria requires carnitine palmitoyltransferase 1 (CPT1), which converts Dec-4-enedioyl-CoA into Dec-4-enedioylcarnitine, which gets transported into the mitochondrial matrix. Once in the matrix, Dec-4-enedioylcarnitine is converted back to Dec-4-enedioyl-CoA by CPT2, whereupon beta-oxidation can begin. Beta oxidation of Dec-4-enedioyl-CoA occurs in four steps. First, since Dec-4-enedioyl-CoA is a medium chain acyl-CoA it is the substrate for a medium chain acyl-CoA dehydrogenase, which catalyzes dehydrogenation of Dec-4-enedioyl-CoA, creating a double bond between the alpha and beta carbons. FAD is the hydrogen acceptor, yielding FADH2. Second, Enoyl-CoA hydrase catalyzes the addition of water across the newly formed double bond to make an alcohol. Third, 3-hydroxyacyl-CoA dehydrogenase oxidizes the alcohol group to a ket... a-Methylbutyryl-CoA is a a product of isoleucine catabolism. It is converted to Tiglyl-CoA by short/branched-chain acyl-CoA dehydrogenase. 2-Methylbutyryl-CoA dehydrogenase deficiency, also called 2-Methyl-3-hydroxybutyryl-CoA dehydrogenase deficiency or MBHD, is an inherited disorder in which the body is unable to process the amino acid isoleucine properly. It is caused by a mutation in the HADH2 gene. Untreated MBHD can lead to progressive loss of motor skills, to mental retardation and to epilepsy. 2-Methylbutyryl-CoA is a substrate for Acyl-CoA dehydrogenase (short-chain specific, mitochondrial), Acyl-CoA dehydrogenase (medium-chain specific, mitochondrial) and Acyl-CoA dehydrogenase (long-chain specific, mitochondrial). [HMDB]
3-Methylglutaconyl-CoA
C27H42N7O19P3S (893.1468972000001)
3-Methylglutaconyl-CoA is a substrate for Methylglutaconyl-CoA hydratase (mitochondrial), Methylcrotonoyl-CoA carboxylase beta chain (mitochondrial) and Methylcrotonoyl-CoA carboxylase alpha chain (mitochondrial). [HMDB]. 3-Methylglutaconyl-CoA is found in many foods, some of which are cocoa bean, evening primrose, winter squash, and rocket salad (sspecies). 3-Methylglutaconyl-CoA is a substrate for Methylglutaconyl-CoA hydratase (mitochondrial), Methylcrotonoyl-CoA carboxylase beta chain (mitochondrial) and Methylcrotonoyl-CoA carboxylase alpha chain (mitochondrial). COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
2-Methylacetoacetyl-CoA
C26H42N7O18P3S (865.1519822000001)
2-Methylacetoacetyl-CoA belongs to the class of organic compounds known as 3-oxo-acyl CoAs. These are organic compounds containing a 3-oxo acylated coenzyme A derivative. 2-Methylacetoacetyl-CoA is a substrate for 3-hydroxyacyl-CoA dehydrogenase type II, 3-ketoacyl-CoA thiolase (mitochondrial), peroxisomal bifunctional enzyme, trifunctional enzyme beta subunit (mitochondrial), short chain 3-hydroxyacyl-CoA dehydrogenase (mitochondrial), and 3-ketoacyl-CoA thiolase (peroxisomal). 2-Methylacetoacetyl-CoA is a substrate for 3-hydroxyacyl-CoA dehydrogenase type II, 3-ketoacyl-CoA thiolase (mitochondrial), Peroxisomal bifunctional enzyme, Trifunctional enzyme beta subunit (mitochondrial), Short chain 3-hydroxyacyl-CoA dehydrogenase (mitochondrial) and 3-ketoacyl-CoA thiolase (peroxisomal). [HMDB]. 2-Methylacetoacetyl-CoA is found in many foods, some of which are spirulina, macadamia nut (m. tetraphylla), root vegetables, and yardlong bean.
Tiglyl-CoA
C26H42N7O17P3S (849.1570672000001)
Tiglyl-CoA is a metabolite in the degradation of isoleucine to propionic acid pathway. A defect in the conversion of tiglyl-CoA to alpha-methyl-beta-hydroxybutyryl-CoA, results in episodic abdominal pain and acidosis in patients with Tiglic acidemia (OMIM 275190). Tiglyl-CoA is a metabolite in the degradation of isoleucine to propionic acid pathway.
Methacrylyl-CoA
Methacrylyl-CoA, also known as methacryloyl-CoA, belongs to the class of organic compounds known as organic pyrophosphates. These are organic compounds containing the pyrophosphate oxoanion, with the structure OP([O-])(=O)OP(O)([O-])=O. Thus, methacrylyl-CoA is considered to be a fatty ester lipid molecule. Methacrylyl-CoA is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Methacrylyl-CoA has been detected, but not quantified in, several different foods, such as beechnuts, hyacinth beans, devilfish, eggplants, and cupuaçus. This could make methacrylyl-CoA a potential biomarker for the consumption of these foods. Methacrylyl-CoA is a metabolite in the valine, leucine, and isoleucine degradation pathway and highly reacts with free thiol compounds (PMID: 14684172). Cirrhosis results in a significant decrease in 3-hydroxyisobutyryl-CoA hydrolase activity, a key enzyme in the valine catabolic pathway that plays an important role in the catabolism of a potentially toxic compound, methacrylyl-CoA, formed as an intermediate in the catabolism of valine and isobutyrate (PMID: 8938168). Methacrylyl-coenzyme a, also known as methylacrylyl-coa or 2-methylprop-2-enoyl-coa, is a member of the class of compounds known as acyl coas. Acyl coas are organic compounds containing a coenzyme A substructure linked to an acyl chain. Thus, methacrylyl-coenzyme a is considered to be a fatty ester lipid molecule. Methacrylyl-coenzyme a is slightly soluble (in water) and an extremely strong acidic compound (based on its pKa). Methacrylyl-coenzyme a can be found in a number of food items such as tea leaf willow, mexican groundcherry, new zealand spinach, and parsnip, which makes methacrylyl-coenzyme a a potential biomarker for the consumption of these food products.
2-Methyl-3-hydroxybutyryl-CoA
2-Methyl-3-hydroxybutyryl-CoA (CAS: 6701-38-8) belongs to the class of organic compounds known as (S)-3-hydroxyacyl-CoAs. These are organic compounds containing an (S)-3-hydroxyl acylated coenzyme A derivative. Thus, 2-methyl-3-hydroxybutyryl-CoA is considered to be a fatty ester lipid molecule. 2-Methyl-3-hydroxybutyryl-CoA is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. 2-Methyl-3-hydroxybutyryl-CoA is a substrate for 3-hydroxyacyl-CoA dehydrogenase type II, enoyl-CoA hydratase, trifunctional enzyme alpha subunit, short-chain 3-hydroxyacyl-CoA dehydrogenase, and peroxisomal bifunctional enzyme. 2-Methyl-3-hydroxybutyryl-CoA is a substrate for 3-hydroxyacyl-CoA dehydrogenase type II, Enoyl-CoA hydratase (mitochondrial), Trifunctional enzyme alpha subunit (mitochondrial), Short chain 3-hydroxyacyl-CoA dehydrogenase (mitochondrial) and Peroxisomal bifunctional enzyme. [HMDB]. 2-Methyl-3-hydroxybutyryl-CoA is found in many foods, some of which are malus (crab apple), sweet potato, white cabbage, and agave.
(S)-3-Hydroxyisobutyryl-CoA
C25H42N7O18P3S (853.1519822000001)
(S)-3-Hydroxyisobutyryl-CoA is s metabolite of 3-hydroxyisobutyryl-CoA hydrolase (EC 3.1.2.4 ) during beta-alanine metabolism (KEGG 00410), propanoate metabolism (KEGG 00640), and valine, leucine and isoleucine degradation (KEGG 00280). Deficiencies of this enzyme in valine degradation can result in hypotonia, poor feeding, motor delay, and subsequent neurological regression in infancy, episodes of ketoacidosis and Leigh-like changes in the basal ganglia on a magnetic resonance imaging scan (PMID 17160907). [HMDB] (S)-3-Hydroxyisobutyryl-CoA is s metabolite of 3-hydroxyisobutyryl-CoA hydrolase (EC 3.1.2.4 ) during beta-alanine metabolism (KEGG 00410), propanoate metabolism (KEGG 00640), and valine, leucine and isoleucine degradation (KEGG 00280). Deficiencies of this enzyme in valine degradation can result in hypotonia, poor feeding, motor delay, and subsequent neurological regression in infancy, episodes of ketoacidosis and Leigh-like changes in the basal ganglia on a magnetic resonance imaging scan (PMID 17160907).
Hydrogen Ion
Hydrogen ion, also known as proton or h+, is a member of the class of compounds known as other non-metal hydrides. Other non-metal hydrides are inorganic compounds in which the heaviest atom bonded to a hydrogen atom is belongs to the class of other non-metals. Hydrogen ion can be found in a number of food items such as lowbush blueberry, groundcherry, parsley, and tarragon, which makes hydrogen ion a potential biomarker for the consumption of these food products. Hydrogen ion exists in all living organisms, ranging from bacteria to humans. In humans, hydrogen ion is involved in several metabolic pathways, some of which include cardiolipin biosynthesis cl(i-13:0/a-25:0/a-21:0/i-15:0), cardiolipin biosynthesis cl(a-13:0/a-17:0/i-13:0/a-25:0), cardiolipin biosynthesis cl(i-12:0/i-13:0/a-17:0/a-15:0), and cardiolipin biosynthesis CL(16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(11Z)/22:5(7Z,10Z,13Z,16Z,19Z)). Hydrogen ion is also involved in several metabolic disorders, some of which include de novo triacylglycerol biosynthesis TG(20:3(8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)), de novo triacylglycerol biosynthesis TG(18:2(9Z,12Z)/20:0/20:4(5Z,8Z,11Z,14Z)), de novo triacylglycerol biosynthesis TG(18:4(6Z,9Z,12Z,15Z)/18:3(9Z,12Z,15Z)/18:4(6Z,9Z,12Z,15Z)), and de novo triacylglycerol biosynthesis TG(24:0/20:5(5Z,8Z,11Z,14Z,17Z)/24:0). A hydrogen ion is created when a hydrogen atom loses or gains an electron. A positively charged hydrogen ion (or proton) can readily combine with other particles and therefore is only seen isolated when it is in a gaseous state or a nearly particle-free space. Due to its extremely high charge density of approximately 2×1010 times that of a sodium ion, the bare hydrogen ion cannot exist freely in solution as it readily hydrates, i.e., bonds quickly. The hydrogen ion is recommended by IUPAC as a general term for all ions of hydrogen and its isotopes. Depending on the charge of the ion, two different classes can be distinguished: positively charged ions and negatively charged ions . Hydrogen ion is recommended by IUPAC as a general term for all ions of hydrogen and its isotopes. Depending on the charge of the ion, two different classes can be distinguished: positively charged ions and negatively charged ions. Under aqueous conditions found in biochemistry, hydrogen ions exist as the hydrated form hydronium, H3O+, but these are often still referred to as hydrogen ions or even protons by biochemists. [Wikipedia])
(S)-methylmalonate-semialdehyde
(s)-methylmalonate-semialdehyde is a member of the class of compounds known as 1,3-dicarbonyl compounds. 1,3-dicarbonyl compounds are carbonyl compounds with the generic formula O=C(R)C(H)C(R)=O, where R and R can be any group (s)-methylmalonate-semialdehyde is soluble (in water) and a weakly acidic compound (based on its pKa). (s)-methylmalonate-semialdehyde can be found in a number of food items such as oil-seed camellia, jostaberry, yellow pond-lily, and pasta, which makes (s)-methylmalonate-semialdehyde a potential biomarker for the consumption of these food products. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Nicotinamide adenine dinucleotide
C21H26N7O14P2- (662.1012936000001)
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[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl]oxy-oxidophosphoryl] phosphate
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coenzyme A(4-)
C21H32N7O16P3S-4 (763.0839062)
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beta-NADH
C21H27N7O14P2-2 (663.1091182000001)
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Adenosine-diphosphate
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Thiamine(1+) diphosphate(3-)
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3-Hydroxy-2-methylpropanoate
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acetyl-CoA(4-)
C23H34N7O17P3S-4 (805.0944704000001)
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3-methylcrotonyl-CoA
C26H38N7O17P3S-4 (845.1257688000001)
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FADH2 dianion
C27H33N9O15P2-2 (785.1571288000001)
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FAD trianion
C27H30N9O15P2-3 (782.1336550000001)
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3-hydroxy-3-methylglutaryl-coenzyme A
C27H39N7O20P3S-5 (906.1183384)