Cucurbitacin_E
Cucurbitacin E is a cucurbitacin in which a lanostane skeleton is multi-substituted with hydroxy, methyl and oxo substituents, with unsaturation at positions 1, 5 and 23. It is a cucurbitacin and a tertiary alpha-hydroxy ketone. Cucurbitacin E is a natural product found in Cucurbita foetidissima, Helicteres angustifolia, and other organisms with data available. A cucurbitacin in which a lanostane skeleton is multi-substituted with hydroxy, methyl and oxo substituents, with unsaturation at positions 1, 5 and 23. Cucurbitacin E is a natural compound which from Cucurbitaceae plants. Cucurbitacin E significantly suppresses the activity of the cyclin B1/CDC2 complex. Cucurbitacin E is a natural compound which from Cucurbitaceae plants. Cucurbitacin E significantly suppresses the activity of the cyclin B1/CDC2 complex.
Carnitine
(R)-carnitine is the (R)-enantiomer of carnitine. It has a role as an antilipemic drug, a water-soluble vitamin (role), a nutraceutical, a nootropic agent and a Saccharomyces cerevisiae metabolite. It is a conjugate base of a (R)-carnitinium. It is an enantiomer of a (S)-carnitine. Constituent of striated muscle and liver. It is used therapeutically to stimulate gastric and pancreatic secretions and in the treatment of hyperlipoproteinemias. L-Carnitine is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). Levocarnitine is a Carnitine Analog. Levocarnitine is a natural product found in Mucidula mucida, Pseudo-nitzschia multistriata, and other organisms with data available. Levocarnitine is an amino acid derivative. Levocarnitine facilitates long-chain fatty acid entry into mitochondria, delivering substrate for oxidation and subsequent energy production. Fatty acids are utilized as an energy substrate in all tissues except the brain. (NCI04) Carnitine is not an essential amino acid; it can be synthesized in the body. However, it is so important in providing energy to muscles including the heart-that some researchers are now recommending carnitine supplements in the diet, particularly for people who do not consume much red meat, the main food source for carnitine. Carnitine has been described as a vitamin, an amino acid, or a metabimin, i.e., an essential metabolite. Like the B vitamins, carnitine contains nitrogen and is very soluble in water, and to some researchers carnitine is a vitamin (Liebovitz 1984). It was found that an animal (yellow mealworm) could not grow without carnitine in its diet. However, as it turned out, almost all other animals, including humans, do make their own carnitine; thus, it is no longer considered a vitamin. Nevertheless, in certain circumstances-such as deficiencies of methionine, lysine or vitamin C or kidney dialysis--carnitine shortages develop. Under these conditions, carnitine must be absorbed from food, and for this reason it is sometimes referred to as a metabimin or a conditionally essential metabolite. Like the other amino acids used or manufactured by the body, carnitine is an amine. But like choline, which is sometimes considered to be a B vitamin, carnitine is also an alcohol (specifically, a trimethylated carboxy-alcohol). Thus, carnitine is an unusual amino acid and has different functions than most other amino acids, which are most usually employed by the body in the construction of protein. Carnitine is an essential factor in fatty acid metabolism in mammals. Its most important known metabolic function is to transport fat into the mitochondria of muscle cells, including those in the heart, for oxidation. This is how the heart gets most of its energy. In humans, about 25\\\\\% of carnitine is synthesized in the liver, kidney and brain from the amino acids lysine and methionine. Most of the carnitine in the body comes from dietary sources such as red meat and dairy products. Inborn errors of carnitine metabolism can lead to brain deterioration like that of Reyes syndrome, gradually worsening muscle weakness, Duchenne-like muscular dystrophy and extreme muscle weakness with fat accumulation in muscles. Borurn et al. (1979) describe carnitine as an essential nutrient for pre-term babies, certain types (non-ketotic) of hypoglycemics, kidney dialysis patients, cirrhosis, and in kwashiorkor, type IV hyperlipidemia, heart muscle disease (cardiomyopathy), and propionic or organic aciduria (acid urine resulting from genetic or other anomalies). In all these conditions and the inborn errors of carnitine metabolism, carnitine is essential to life and carnitine supplements are valuable. carnitine therapy may also be useful in a wide variety of clinical conditions. carnitine supplementation has improved some patients who have angina secondary to coronary artery disease. It may be worth a trial in any form of hyperlipidemia or muscle weakness. carnitine supplements may... (-)-Carnitine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=541-15-1 (retrieved 2024-06-29) (CAS RN: 541-15-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). L-Carnitine ((R)-Carnitine), a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine is an antioxidant. L-Carnitine can ameliorate metabolic imbalances in many inborn errors of metabolism[1][2][3]. L-Carnitine ((R)-Carnitine), a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine is an antioxidant. L-Carnitine can ameliorate metabolic imbalances in many inborn errors of metabolism[1][2][3].
Laurolitsine
Laurolistine is an aporphine alkaloid that is noraporphine substituted by hydroxy groups at positions 2 and 9 and methoxy groups at positions 1 and 10. Isolated from Litsea glutinosa and Lindera chunii, exhibits inhibitory activity against HIV-1 integrase. It has a role as a metabolite and a HIV-1 integrase inhibitor. It is a member of phenols, an aromatic ether and an aporphine alkaloid. It is functionally related to an aporphine. Laurolitsine is a natural product found in Damburneya salicifolia, Neolitsea sericea, and other organisms with data available. Laurolitsine is an alkaloid from Sassafras and the leaves of Peumus boldus (boldo). Laurolitsine is a flavouring ingredient. Alkaloid from Sassafras and the leaves of Peumus boldus (boldo). Flavouring ingredient
Cucurbitacin
Cucurbitacin S is an 11-oxo steroid. Cucurbitacin S is a natural product found in Cucurbita foetidissima with data available. Triterpenes that derive from LANOSTEROL by a shift of the C19 methyl to the C9 position. They are found in seeds and roots of CUCURBITACEAE and other plants and are noted for intense bitterness.
Dihydrocucurbitacin B
23,24-dihydrocucurbitacin B is a 23,24-dihydrocucurbitacin in which a lanostane skeleton is multi-substituted with hydroxy, methyl and oxo substituents, with unsaturation at position 5; a hydroxy function at C-25 is acetylated. It is a 23,24-dihydrocucurbitacin, a secondary alpha-hydroxy ketone and a tertiary alpha-hydroxy ketone. It is functionally related to a cucurbitacin B. Dihydrocucurbitacin B is a natural product found in Bryonia alba, Citrullus colocynthis, and other organisms with data available. Dihydrocucurbitacin B, a triterpene isolated from Cayaponia tayuya roots, inhibits nuclear factor of activated T cells (NFAT), induces cell cycle arrested in the G0 phase, and inhibits delayed type hypersensitivity[1]. Dihydrocucurbitacin B, a triterpene isolated from Cayaponia tayuya roots, inhibits nuclear factor of activated T cells (NFAT), induces cell cycle arrested in the G0 phase, and inhibits delayed type hypersensitivity[1].
Citicoline
CDP-choline is a member of the class of phosphocholines that is the chloine ester of CDP. It is an intermediate obtained in the biosynthetic pathway of structural phospholipids in cell membranes. It has a role as a human metabolite, a psychotropic drug, a neuroprotective agent, a Saccharomyces cerevisiae metabolite and a mouse metabolite. It is a member of phosphocholines and a member of nucleotide-(amino alcohol)s. It is functionally related to a CDP. It is a conjugate base of a CDP-choline(1+). Citicoline is a donor of choline in biosynthesis of choline-containing phosphoglycerides. It has been investigated for the treatment, supportive care, and diagnosis of Mania, Stroke, Hypomania, Cocaine Abuse, and Bipolar Disorder, among others. Citicoline is a nutritional supplement and source of choline and cytidine with potential neuroprotective and nootropic activity. Citicoline, also known as cytidine-5-diphosphocholine or CDP-choline, is hydrolyzed into cytidine and choline in the intestine. Following absorption, both cytidine and choline are dispersed, utilized in various biosynthesis pathways, and cross the blood-brain barrier for resynthesis into citicoline in the brain, which is the rate-limiting product in the synthesis of phosphatidylcholine. This agent also increases acetylcholine (Ach), norepinephrine (NE) and dopamine levels in the central nervous system (CNS). In addition, citicoline is involved in the preservation of sphingomyelin and cardiolipin and the restoration of Na+/K+-ATPase activity. Citicoline also increases glutathione synthesis and glutathione reductase activity, and exerts antiapoptotic effects. Donor of choline in biosynthesis of choline-containing phosphoglycerides. N - Nervous system > N06 - Psychoanaleptics > N06B - Psychostimulants, agents used for adhd and nootropics Acquisition and generation of the data is financially supported in part by CREST/JST. D002491 - Central Nervous System Agents > D018697 - Nootropic Agents Citicoline (Cytidine diphosphate-choline) is an intermediate in the synthesis of phosphatidylcholine, a component of cell membranes. Citicoline exerts neuroprotective effects. Citicoline (Cytidine diphosphate-choline) is an intermediate in the synthesis of phosphatidylcholine, a component of cell membranes. Citicoline exerts neuroprotective effects.
Erucic acid
Before genetic engineering, plant breeders were aiming to produce a less-bitter-tasting multi-purpose oil from rapeseed that would appeal to a larger market by making it more palatable for cattle and other livestock. While it was possible to breed out much of the pungent-tasting glucosinolates, one of the dominant erucic acid genes would get stripped out of the genome as well, greatly reducing its valuable erucic acid content. Studies on rats show lipodosis problems when fed high quantities of erucic acid, however, so this did not hinder saleability. Later trials showed that rats had the same problems with other vegetable fatty acids, because rats are poor at metabolising some fats. The plant breeding industry later changed "low erucic acid" to be its unique selling proposition over that of its competitors.; Erucic acid is a monounsaturated omega-9 fatty acid found mainly in the Brassica family of plants such as canola, rapeseed, wallflower seed, mustard seed as well as Brussels spouts and broccoli. Some Brassica cultivars can have up to 40 to 50 percent of their oil recovered as erucic acid. Erucic acid is also known as cis-13-docosenoic acid. The trans isomer is known as brassidic acid. Erucic acid occurs in nature only along with bitter-tasting compounds. Erucic acid has many of the same uses as mineral oils but with the advantage that it is more readily bio-degradable. Its high tolerance to temperature makes it suitable for transmission oil. Its ability to polymerize and dry means it can be - and is - used as a binder for oil paints. Increased levels of eicosenoic acid (20:ln9) and erucic acid (22:1n9) have been found in the red blood cell membranes of autistic subjects with developmental regression (PMID: 16581239). Erucic acid is broken down long-chain acyl-coenzyme A (CoA) dehydrogenase, which is produced in the liver. This enzyme breaks this long chain fatty acid into shorter-chain fatty acids. human infants have relatively low amounts of this enzyme and because of this, babies should not be given foods high in erucic acid.; Erucic acid is a monounsaturated omega-9 fatty acid, denoted 22:1 ?-9. It is prevalent in rapeseed, wallflower seed, and mustard seed, making up 40-50\\% of their oils. Erucic acid is also known as cis-13-docosenoic acid and the trans isomer is known as brassidic acid.; The name erucic means: of or pertaining to eruca; which is a genus of flowering plants in the family Brassicaceae. It is also the Latin for coleworth, which today is better known as kale. Erucic acid is produced naturally (together with other fatty acids) across a great range of green plants, but especially so in members of the brassica family. It is highest in some of the rapeseed varieties of brassicas, kale and mustard being some of the highest, followed by Brussels spouts and broccoli. For industrial purposes, a High-Erucic Acid Rapeseed (HEAR) has been developed. These cultivars can yield 40\\% to 60\\% of the total oil recovered as erucic acid. Erucic acid is a 22-carbon, monounsaturated omega-9 fatty acid found mainly in the Brassica family of plants such as canola, rapeseed, wallflower seed, mustard seed as well as Brussels spouts and broccoli. Some Brassica cultivars can have up to 40 to 50 percent of their oil recovered as erucic acid. Erucic acid is also known as cis-13-docosenoic acid. The trans isomer is known as brassidic acid. Erucic acid occurs in nature only along with bitter-tasting compounds. Erucic acid has many of the same uses as mineral oils but with the advantage that it is more readily bio-degradable. Its high tolerance to temperature makes it suitable for transmission oil. Erucic acid’s ability to polymerize and dry means it can be - and is - used as a binder for oil paints. Increased levels of eicosenoic acid (20:Ln9) and erucic acid (22:1N9) have been found in the red blood cell membranes of autistic subjects with developmental regression (PMID: 16581239 ). Erucic acid is broken down long-chain acyl-coenzyme A (CoA) dehydrogenase, which is produced in the liver. This enzyme breaks this long chain fatty acid into shorter-chain fatty acids. Human infants have relatively low amounts of this enzyme and because of this, babies should not be given foods high in erucic acid. Food-grade rapeseed oil (also known as canola oil) is regulated to a maximum of 2\\% erucic acid by weight in the US and 5\\% in the EU, with special regulations for infant food. Canola was bred from rapeseed cultivars of B. napus and B. rapa at the University of Manitoba, Canada. Canola oil is derived from a variety of rapeseed that is low in erucic acid. Erucic acid is a docosenoic acid having a cis- double bond at C-13. It is found particularly in brassicas - it is a major component of mustard and rapeseed oils and is produced by broccoli, Brussels sprouts, kale, and wallflowers. It is a conjugate acid of an erucate. Erucic acid is a natural product found in Dipteryx lacunifera, Myrtus communis, and other organisms with data available. Erucic Acid is a monounsaturated very long-chain fatty acid with a 22-carbon backbone and a single double bond originating from the 9th position from the methyl end, with the double bond in the cis- configuration. See also: Cod Liver Oil (part of). A docosenoic acid having a cis- double bond at C-13. It is found particularly in brassicas - it is a major component of mustard and rapeseed oils and is produced by broccoli, Brussels sprouts, kale, and wallflowers.
Azoxystrobin
D010575 - Pesticides > D005659 - Fungicides, Industrial > D000073739 - Strobilurins CONFIDENCE standard compound; INTERNAL_ID 1208; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8790; ORIGINAL_PRECURSOR_SCAN_NO 8788 CONFIDENCE standard compound; INTERNAL_ID 1208; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8782; ORIGINAL_PRECURSOR_SCAN_NO 8780 CONFIDENCE standard compound; INTERNAL_ID 1208; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8831; ORIGINAL_PRECURSOR_SCAN_NO 8830 CONFIDENCE standard compound; INTERNAL_ID 1208; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8824; ORIGINAL_PRECURSOR_SCAN_NO 8823 CONFIDENCE standard compound; INTERNAL_ID 1208; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8802; ORIGINAL_PRECURSOR_SCAN_NO 8800 CONFIDENCE standard compound; INTERNAL_ID 1208; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8822; ORIGINAL_PRECURSOR_SCAN_NO 8821 EAWAG_UCHEM_ID 89; CONFIDENCE standard compound CONFIDENCE standard compound; EAWAG_UCHEM_ID 89 CONFIDENCE standard compound; INTERNAL_ID 4022 CONFIDENCE standard compound; INTERNAL_ID 8405 CONFIDENCE standard compound; INTERNAL_ID 3245
3-Isopropylmalic acid
3-Isopropylmalic acid (CAS: 16048-89-8) is an intermediate in valine, leucine, and isoleucine biosynthesis. It is a substrate for 3-isopropylmalate dehydrogenase (TT_C0867) and can be generated from the reduction of 2-isopropyl-3-oxosuccinate. Leucine biosynthesis involves a five-step conversion process starting with the valine precursor 2-keto-isovalerate. The final step in this pathway is catalyzed by two transaminases of broad specificity: branched-chain amino acid transferase (IlvE) and tyrosine aminotransferase (TyrB). This pathway is part of the super pathway of leucine, valine, and isoleucine biosynthesis that generates not only isoleucine and valine but also leucine.
N-acetylneuraminate
Acquisition and generation of the data is financially supported in part by CREST/JST. KEIO_ID A018; [MS2] KO008824 KEIO_ID A018 N-Acetylneuraminic acid is a sialic acid monosaccharide ubiquitous on cell membrane glycoproteins and glycolipids of mammalian cell ganglioglycerides, which plays a biological role in neurotransmission, leukocyte vasodilation, and viral or bacterial infection.
N-Glycolylneuraminic acid
N-Glycolylneuraminic acid (Neu5Gc) is a widely expressed sialic acid found in most mammalian cells. Although humans are genetically deficient in producing Neu5Gc, small amounts are present in human cells and biofluids. Humans cannot synthesize Neu5Gc because the human gene CMAH is irreversibly mutated, though it is found in apes. This loss of the CMAH gene was estimated to have occurred two to three million years ago, just before the emergence of the genus Homo. A dietary origin of Neu5Gc was suggested by human volunteer studies. These trace amounts of Neu5Gc were determined to come from the consumption of animals in the human diet (i.e. red meats such as lamb, pork, and beef). Neu5Gc can also be found in dairy products, but to a lesser extent. Neu5Gc is not found in poultry and is found in only trace amounts in fish (Wikipedia). Isolated from beef serum KEIO_ID G062
Xanthosine
Xanthosine, also known as xanthine riboside, belongs to the class of organic compounds known as purine nucleosides. Purine nucleosides are compounds comprising a purine base attached to a ribosyl or deoxyribosyl moiety. Xanthosine is a nucleoside derived from xanthine and ribose. Xanthosine exists in all living species, ranging from bacteria to plants to humans. In plants xanthosine is the biosynthetic precursor to 7-methylxanthosine which is produced by the action of the enzyme known as 7-methylxanthosine synthase. 7-Methylxanthosine in turn is the precursor to theobromine (the active alkaloid in chocolate), which in turn is the precursor to caffeine, the active alkaloid in coffee and tea. Within humans, xanthosine participates in a number of enzymatic reactions. In particular, xanthosine can be biosynthesized from xanthylic acid; which is catalyzed by the enzyme cytosolic purine 5-nucleotidase. In addition, xanthosine can be converted into xanthine and ribose 1-phosphate; which is mediated by the enzyme purine nucleoside phosphorylase. Xanthosine monophosphate (XMP) is an intermediate in purine metabolism, formed from IMP (inosine monophosphate). Biological Source: Production by guanine-free mutants of bacteria e.g. Bacillus subtilis, Aerobacter aerogenesand is also reported from seeds of Trifolium alexandrinum Physical Description: Prismatic cryst. (H2O) (Chemnetbase) The deamination product of guanosine; Xanthosine monophosphate is an intermediate in purine metabolism, formed from IMP, and forming GMP.; Xanthylic acid can be used in quantitative measurements of the Inosine monophosphate dehydrogenase enzyme activities in purine metabolism, as recommended to ensure optimal thiopurine therapy for children with acute lymphoblastic leukaemia (ALL). (PMID: 16725387). Xanthosine is found in many foods, some of which are calabash, rambutan, apricot, and pecan nut. Acquisition and generation of the data is financially supported in part by CREST/JST. CONFIDENCE standard compound; INTERNAL_ID 126 COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Xanthosine is a nucleoside derived from xanthine and ribose. Xanthosine can increase mammary stem cell population and milk production in cattle and goats[1]. Xanthosine is a nucleoside derived from xanthine and ribose. Xanthosine can increase mammary stem cell population and milk production in cattle and goats[1]. Xanthosine is a nucleoside derived from xanthine and ribose. Xanthosine can increase mammary stem cell population and milk production in cattle and goats[1].
Arachidate (20:0)
Arachidic acid, also known as icosanoic acid, is a saturated fatty acid with a 20-carbon chain. It is a minor constituent of butter, perilla oil, peanut oil, corn oil, and cocoa butter. It also constitutes 7.08\\\\% of the fats from the fruit of the durian species Durio graveolens. The salts and esters of arachidic acid are known as arachidates. Its name derives from the Latin arachis that means peanut. It can be formed by the hydrogenation of arachidonic acid. The reduction of arachidic acid yields arachidyl alcohol. Arachidic acid is used for the production of detergents, photographic materials and lubricants. Arachidic acid belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Arachidic acid is a very hydrophobic molecule, practically insoluble in water, and relatively neutral. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2]. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2].
Dephospho-CoA
Dephospho-CoA, also known as 3-dephospho-CoA, belongs to the class of organic compounds known as purine ribonucleoside diphosphates. These are purine ribonucleosides with a diphosphate group linked to the ribose moiety. Thus, dephospho-CoA is considered to be a fatty ester lipid molecule. Dephospho-CoA is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, dephospho-CoA has been detected, but not quantified in, several different foods, such as wild leeks, summer savouries, arctic blackberries, biscuits, and persimmons. This could make dephospho-CoA a potential biomarker for the consumption of these foods. Dephospho-CoA is an intermediate in pantothenate and CoA biosynthesis. It is a substrate for bifunctional coenzyme A synthase which contains the dephospho-CoA kinase (EC 2.7.1.24). This enzyme catalyzes the final step in CoA biosynthesis: the phosphorylation of the 3-hydroxyl group of ribose using ATP as a phosphate donor. The reaction is ATP + 3-dephospho-CoA = ADP + CoA. Dephospho-CoA is a substrate for Ectonucleotide pyrophosphatase/phosphodiesterase 1, Ectonucleotide pyrophosphatase/phosphodiesterase 3 and Ectonucleotide pyrophosphatase/phosphodiesterase 2. [HMDB]. Dephospho-CoA is found in many foods, some of which are cardamom, epazote, lemon balm, and mammee apple. Acquisition and generation of the data is financially supported in part by CREST/JST.
(4-Chloro-2-methylphenoxy)acetic acid
CONFIDENCE standard compound; INTERNAL_ID 579; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4601; ORIGINAL_PRECURSOR_SCAN_NO 4597 CONFIDENCE standard compound; INTERNAL_ID 579; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4590; ORIGINAL_PRECURSOR_SCAN_NO 4587 CONFIDENCE standard compound; INTERNAL_ID 579; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4578; ORIGINAL_PRECURSOR_SCAN_NO 4576 CONFIDENCE standard compound; INTERNAL_ID 579; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4593; ORIGINAL_PRECURSOR_SCAN_NO 4590 CONFIDENCE standard compound; INTERNAL_ID 579; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4563; ORIGINAL_PRECURSOR_SCAN_NO 4559 CONFIDENCE standard compound; INTERNAL_ID 579; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4587; ORIGINAL_PRECURSOR_SCAN_NO 4585 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 8421 D010575 - Pesticides > D006540 - Herbicides CONFIDENCE standard compound; ML_ID 2 D016573 - Agrochemicals
Oseltamivir
Oseltamivir is only found in individuals that have used or taken this drug. It is an acetamido cyclohexene that is a structural homolog of sialic acid and inhibits neuraminidase. [PubChem]Oseltamivir is an ethyl ester prodrug requiring ester hydrolysis for conversion to the active form, oseltamivir carboxylate. The proposed mechanism of action of oseltamivir is inhibition of influenza virus neuraminidase with the possibility of alteration of virus particle aggregation and release. J - Antiinfectives for systemic use > J05 - Antivirals for systemic use > J05A - Direct acting antivirals > J05AH - Neuraminidase inhibitors COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials D000890 - Anti-Infective Agents > D000998 - Antiviral Agents C254 - Anti-Infective Agent > C281 - Antiviral Agent CONFIDENCE standard compound; EAWAG_UCHEM_ID 658 CONFIDENCE standard compound; INTERNAL_ID 2068 D004791 - Enzyme Inhibitors Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Xanthohumol
Xanthohumol is a member of the class of chalcones that is trans-chalcone substituted by hydroxy groups at positions 4, 2 and 4, a methoxy group at position 6 and a prenyl group at position 3. Isolated from Humulus lupulus, it induces apoptosis in human malignant glioblastoma cells. It has a role as a metabolite, an apoptosis inducer, an antineoplastic agent, an antiviral agent, an EC 2.3.1.20 (diacylglycerol O-acyltransferase) inhibitor and an anti-HIV-1 agent. It is a member of chalcones, a polyphenol and an aromatic ether. It is a conjugate acid of a xanthohumol(1-). Xanthohumol is under investigation in clinical trial NCT01367431 (Xanthohumol and Metabolic Syndrome). Xanthohumol is a natural product found in Humulus lupulus and Capsicum annuum with data available. Xanthohumol is a prenylated flavonoid derived from the female flowers of the hops plant (Humulus lupulus L), with potential chemopreventive and antineoplastic activities. Upon administration, xanthohumol scavenges reactive oxygen species (ROS), thereby preventing DNA damage due to oxidative stress. In addition, xanthohumol is able to increase the expression of phase II cytoprotective enzymes, thereby inactivating carcinogens. This agent exerts anti-inflammatory activity, through the inhibition of inflammation-inducing enzymes, inhibits DNA synthesis, and induces apoptosis of susceptible cancer cells. Xanthohumol also decreases the expression of C-X-C chemokine receptor 4 (CXCR4), thereby preventing cancer cell invasion. A member of the class of chalcones that is trans-chalcone substituted by hydroxy groups at positions 4, 2 and 4, a methoxy group at position 6 and a prenyl group at position 3. Isolated from Humulus lupulus, it induces apoptosis in human malignant glioblastoma cells. C308 - Immunotherapeutic Agent > C63817 - Chemokine Receptor Antagonist > C107589 - CXCR4 Inhibitor Xanthohumol is found in alcoholic beverages. Xanthohumol is isolated from Humulus lupulus (hops Isolated from Humulus lupulus (hops). Xanthohumol is found in beer and alcoholic beverages. D006133 - Growth Substances > D043924 - Angiogenesis Modulating Agents D000970 - Antineoplastic Agents > D020533 - Angiogenesis Inhibitors D006133 - Growth Substances > D006131 - Growth Inhibitors C1892 - Chemopreventive Agent [Raw Data] CBA95_Xanthohumol_pos_50eV.txt [Raw Data] CBA95_Xanthohumol_neg_40eV.txt [Raw Data] CBA95_Xanthohumol_neg_20eV.txt [Raw Data] CBA95_Xanthohumol_neg_30eV.txt [Raw Data] CBA95_Xanthohumol_neg_50eV.txt [Raw Data] CBA95_Xanthohumol_pos_30eV.txt [Raw Data] CBA95_Xanthohumol_pos_10eV.txt [Raw Data] CBA95_Xanthohumol_neg_10eV.txt [Raw Data] CBA95_Xanthohumol_pos_20eV.txt [Raw Data] CBA95_Xanthohumol_pos_40eV.txt Xanthohumol is one of the principal flavonoids isolated from hops, the inhibitor of diacylglycerol acetyltransferase (DGAT), COX-1 and COX-2, and shows anti-cancer and anti-angiogenic activities. Xanthohumol also has antiviral activity against bovine viral diarrhea virus (BVDV), rhinovirus, HSV-1, HSV-2 and cytomegalovirus (CMV). Xanthohumol is one of the principal flavonoids isolated from hops, the inhibitor of diacylglycerol acetyltransferase (DGAT), COX-1 and COX-2, and shows anti-cancer and anti-angiogenic activities. Xanthohumol also has antiviral activity against bovine viral diarrhea virus (BVDV), rhinovirus, HSV-1, HSV-2 and cytomegalovirus (CMV). Xanthohumol is one of the principal flavonoids isolated from hops, the inhibitor of diacylglycerol acetyltransferase (DGAT), COX-1 and COX-2, and shows anti-cancer and anti-angiogenic activities. Xanthohumol also has antiviral activity against bovine viral diarrhea virus (BVDV), rhinovirus, HSV-1, HSV-2 and cytomegalovirus (CMV).
Ritodrine
Ritodrine is only found in individuals that have used or taken this drug. It is an adrenergic beta-agonist used to control premature labor. [PubChem]Ritodrine is beta-2 adrenergic agonist. It binds to beta-2 adrenergic receptors on outer membrane of myometrial cell, activates adenyl cyclase to increase the level of cAMP which decreases intracellular calcium and leads to a decrease of uterine contractions. G - Genito urinary system and sex hormones > G02 - Other gynecologicals > G02C - Other gynecologicals > G02CA - Sympathomimetics, labour repressants D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents
4-Methylumbelliferyl acetate
Isolated from fenugreek (Trigonella foenum-graecum). 4-Methylumbelliferyl acetate is found in herbs and spices, green vegetables, and fenugreek. 4-Methylumbelliferyl acetate is found in fenugreek. 4-Methylumbelliferyl acetate is isolated from fenugreek (Trigonella foenum-graecum).
dCDP
dCDP is a substrate for Uridine-cytidine kinase 1, Nucleoside diphosphate kinase (mitochondrial), Nucleoside diphosphate kinase homolog 5, Ribonucleoside-diphosphate reductase large subunit, Nucleoside diphosphate kinase A, Nucleoside diphosphate kinase 7, Ribonucleoside-diphosphate reductase M2 chain, Nucleoside diphosphate kinase B, Nucleoside diphosphate kinase 3, Nucleoside diphosphate kinase 6 and UMP-CMP kinase. [HMDB]. dCDP is found in many foods, some of which are oil palm, sweet bay, garden onion (variety), and italian sweet red pepper. dCDP is a substrate for Uridine-cytidine kinase 1, Nucleoside diphosphate kinase (mitochondrial), Nucleoside diphosphate kinase homolog 5, Ribonucleoside-diphosphate reductase large subunit, Nucleoside diphosphate kinase A, Nucleoside diphosphate kinase 7, Ribonucleoside-diphosphate reductase M2 chain, Nucleoside diphosphate kinase B, Nucleoside diphosphate kinase 3, Nucleoside diphosphate kinase 6 and UMP-CMP kinase. Acquisition and generation of the data is financially supported in part by CREST/JST.
AdoMet
[Spectral] S-Adenosyl-L-methionine (exact mass = 398.13724) and L-Histidine (exact mass = 155.06948) were not completely separated on HPLC under the present analytical conditions as described in AC$XXX. Additionally some of the peaks in this data contains dimers and other unidentified ions. A - Alimentary tract and metabolism > A16 - Other alimentary tract and metabolism products > A16A - Other alimentary tract and metabolism products > A16AA - Amino acids and derivatives Acquisition and generation of the data is financially supported in part by CREST/JST. C26170 - Protective Agent > C275 - Antioxidant COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Ethanolamine
Ethanolamine (MEA), also known as monoethanolamine, aminoethanol or glycinol, belongs to the class of organic compounds known as 1,2-aminoalcohols (or simply aminoalcohols). These are organic compounds containing an alkyl chain with an amine group bound to the C1 atom and an alcohol group bound to the C2 atom. Ethanolamine is a colorless, viscous liquid with an odor reminiscent of ammonia. In pharmaceutical formulations, ethanolamine is used primarily for buffering or preparation of emulsions. Ethanolamine can also be used as pH regulator in cosmetics. Biologically, ethanolamine is an initial precursor for the biosynthesis of two primary phospholipid classes, phosphatidylcholine (PC) and phosphatidylethanolamine (PE). In this regard, ethanolamine is the second-most-abundant head group for phospholipids. Ethanolamine serves as a precursor for a variety of N-acylethanolamines (NAEs). These are molecules that modulate several animal and plant physiological processes such as seed germination, plant–pathogen interactions, chloroplast development and flowering (PMID: 30190434). Ethanolamine, when combined with arachidonic acid (C20H32O2; 20:4, ω-6), can also form the endocannabinoid anandamide. Ethanolamine can be converted to phosphoethanolamine via the enzyme known as ethanolamine kinase. the two substrates of this enzyme are ATP and ethanolamine, whereas its two products are ADP and O-phosphoethanolamine. In most plants ethanolamine is biosynthesized by decarboxylation of serine via a pyridoxal 5-phosphate-dependent l-serine decarboxylase (SDC). Ethanolamine exists in all living species, ranging from bacteria to plants to humans. Ethanolamine has been detected, but not quantified in, several different foods, such as narrowleaf cattails, mung beans, blackcurrants, white cabbages, and bilberries. Ethanolamine, also known as aminoethanol or beta-aminoethyl alcohol, is a member of the class of compounds known as 1,2-aminoalcohols. 1,2-aminoalcohols are organic compounds containing an alkyl chain with an amine group bound to the C1 atom and an alcohol group bound to the C2 atom. Ethanolamine is soluble (in water) and an extremely weak acidic compound (based on its pKa). Ethanolamine can be found in a number of food items such as daikon radish, caraway, muscadine grape, and lemon grass, which makes ethanolamine a potential biomarker for the consumption of these food products. Ethanolamine can be found primarily in most biofluids, including urine, cerebrospinal fluid (CSF), feces, and saliva, as well as throughout most human tissues. Ethanolamine exists in all living species, ranging from bacteria to humans. In humans, ethanolamine is involved in several metabolic pathways, some of which include phosphatidylcholine biosynthesis PC(20:3(5Z,8Z,11Z)/18:3(6Z,9Z,12Z)), phosphatidylcholine biosynthesis PC(22:5(7Z,10Z,13Z,16Z,19Z)/18:3(6Z,9Z,12Z)), phosphatidylcholine biosynthesis PC(20:4(5Z,8Z,11Z,14Z)/20:0), and phosphatidylethanolamine biosynthesis PE(11D5/9M5). Moreover, ethanolamine is found to be associated with maple syrup urine disease and propionic acidemia. Ethanolamine is a non-carcinogenic (not listed by IARC) potentially toxic compound. Ethanolamine, also called 2-aminoethanol or monoethanolamine (often abbreviated as ETA or MEA), is an organic chemical compound with the formula HOCH2CH2NH2. The molecule is both a primary amine and a primary alcohol (due to a hydroxyl group). Ethanolamine is a colorless, viscous liquid with an odor reminiscent to that of ammonia. Its derivatives are widespread in nature; e.g., lipids . C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist KEIO_ID E023
L-Targinine
L-Targinine is found in pulses. L-Targinine is isolated from broad bean seed L-Targinine has been identified in the human placenta (PMID: 32033212). C471 - Enzyme Inhibitor > C29574 - Nitric Oxide Synthase Inhibitor D004791 - Enzyme Inhibitors
Citramalate
Citramalic acid, also known as 2-Methylmalic acid, is an analog of malic acid. The structure of citramalic acid is similar to the structure of malic acid except it has an extra CH3 group on position 2. It is also classified as a 2-hydroxydicarboxylic acid. Citramalic acid exists in two isomers, L-citramalic acid and D-citramalic acid. The L-isomer is more biologically relevant isomer. Citramalic acid is found in almost all living organisms from microbes to plants to humans although citramalate is primarily produced from bacteria. L-citramalic acid was first isolated from the peel of apples in 1954 (PMID: 13160011). It has also been isolated in wine and other ripening fruit (PMID: 13807713). Citramalic acid can inhibit the production of malic acid. Citramalic acid is also an important microbial metabolite and has been found to be a byproduct of Saccharomyces yeast species, as well as Propionibacterium acnes and Aspergillus niger (PMID: 31827810) (http://drweyrich.weyrich.com/labs/oat.html) (PMID: 7628083). Citramalic acid is a component of the C5-branched dibasic acid metabolism pathway. It can be broken down by the enzyme citramalate lyase, which converts citramalate to acetate and pyruvate. Citramalate synthase is an enzyme found in bacteria that synthesizes citramalic acid from acetyl-CoA, pyruvate and water. Citramalic acid may have a useful role in medical diagnoses. It has been found in the urine of two brothers with autistic features (PMID: 7628083). Citramalic acid can also be used as a urinary marker for gut dysbiosis (PMID: 31669633). Dysbiosis is a disorder of the bacterial flora of the human digestive tract. It is usually diagnosed clinically by direct detection of an abnormal pattern of the intestinal microbiota. Constituent of apple peel. (R)-2-Hydroxy-2-methylbutanedioic acid is found in pomes.
11Z-Eicosenoic acid（20:1）
11Z-Eicosenoic acid, also known as gondoic acid, is a member of the class of compounds known as long-chain fatty acids. Long-chain fatty acids are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. 11Z-Eicosenoic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). More specifically, 11Z-Eicosenoic acid is a monounsaturated omega-9 fatty acid found in a variety of nuts and plant oils. It is not produced by humans and comes from the diet. It has been found in the red blood cell membrane with increased concentrations in children with regressive autism (PMID: 16581239 ). (11Z)-icos-11-enoic acid is an icosenoic acid having a cis- double bond at position 11. It has a role as a plant metabolite and a human metabolite. It is a conjugate acid of a gondoate. cis-11-Eicosenoic acid is a natural product found in Delphinium fissum, Calophyllum inophyllum, and other organisms with data available. Gondoic Acid is a monounsaturated long-chain fatty acid with a 20-carbon backbone and the sole double bond originating from the 9th position from the methyl end, with the bond in the cis- configuration. See also: Cod Liver Oil (part of). Constituent of rape oil and fish oils as glycerideand is also in other plant oils, e.g. false flax (Camelina sativa), and swede (Brassica napobrassica) cis-11-Eicosenoic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=5561-99-9 (retrieved 2024-07-15) (CAS RN: 5561-99-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Gondoic acid (cis-11-Eicosenoic acid), a monounsaturated long-chain fatty acid, is contained in a variety of plant oils and nuts[1]. Gondoic acid (cis-11-Eicosenoic acid), a monounsaturated long-chain fatty acid, is contained in a variety of plant oils and nuts[1].
Isocaproic acid
Isocaproic acid, a metabolite of 20 alpha-hydroxycholesterol (PMID 14446007) and is an important metabolite in early placentas enabling the convertion from cholesterol to pregnenolone to Dehydroepiandrosterone (DHEA) (PMID 11972299). Found in bananas and lime oil 4-Methylpentanoic acid (Isocaproic Acid) is a Short chain fatty acid (SCFA)[1].
Octanoylcarnitine
CONFIDENCE standard compound; INTERNAL_ID 253
L-Octanoylcarnitine is a plasma metabolite and a physiologically active form of octanoylcarnitine. L-Octanoylcarnitine can be used for the research of breast cancer[1][2][3].
IDP
An inosine nucleotide containing a pyrophosphate group esterified to C5 of the sugar moiety. [HMDB] IDP is an inosine nucleotide containing a pyrophosphate group esterified to C5 of the sugar moiety. Acquisition and generation of the data is financially supported in part by CREST/JST.
Behenic acid
Behenic acid, also known as docosanoate or 1-docosanoic acid, is a member of the class of compounds known as very long-chain fatty acids. Very long-chain fatty acids are fatty acids with an aliphatic tail that contains at least 22 carbon atoms. Thus, behenic acid is considered to be a fatty acid lipid molecule. Behenic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Behenic acid can be found in a number of food items such as rice, opium poppy, pepper (c. frutescens), and gram bean, which makes behenic acid a potential biomarker for the consumption of these food products. Behenic acid can be found primarily in blood, feces, and urine. Behenic acid (also docosanoic acid) is a carboxylic acid, the saturated fatty acid with formula C21H43COOH. In appearance, it consists of white to cream color crystals or powder with a melting point of 80 °C and boiling point of 306 °C . Behenic acid, also docosanoic acid, is a normal carboxylic acid, a fatty acid with formula C21H43COOH. It is an important constituent of the behen oil extracted from the seeds of the Ben-oil tree, and it is so named from the Persian month Bahman when the roots of this tree were harvested. Behenic acid has been identified in the human placenta (PMID:32033212). Docosanoic acid is poorly absorbed, and a cholesterol-raising saturated fatty acid in humans. Docosanoic acid is poorly absorbed, and a cholesterol-raising saturated fatty acid in humans.
Baccatin III
C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C273 - Antimitotic Agent relative retention time with respect to 9-anthracene Carboxylic Acid is 1.041 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.042 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.019 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.027 Baccatin III is a natural product isolated from Pacific yew tree and related species. Baccatin III reduces tumor progression by inhibiting the accumulation and suppressive function of MDSCs[1]. Baccatin III is a natural product isolated from Pacific yew tree and related species. Baccatin III reduces tumor progression by inhibiting the accumulation and suppressive function of MDSCs[1].
Adenosine 3',5'-diphosphate
Adenosine-3-5-diphosphate, also known as 3-phosphoadenylate or pap, is a member of the class of compounds known as purine ribonucleoside 3,5-bisphosphates. Purine ribonucleoside 3,5-bisphosphates are purine ribobucleotides with one phosphate group attached to 3 and 5 hydroxyl groups of the ribose moiety. Adenosine-3-5-diphosphate is slightly soluble (in water) and an extremely strong acidic compound (based on its pKa). Adenosine-3-5-diphosphate can be found in a number of food items such as beech nut, canola, chickpea, and red algae, which makes adenosine-3-5-diphosphate a potential biomarker for the consumption of these food products. Adenosine-3-5-diphosphate can be found primarily in cellular cytoplasm, as well as in human brain and liver tissues. Adenosine-3-5-diphosphate exists in all living species, ranging from bacteria to humans. In humans, adenosine-3-5-diphosphate is involved in several metabolic pathways, some of which include acetaminophen metabolism pathway, tamoxifen action pathway, androgen and estrogen metabolism, and metachromatic leukodystrophy (MLD). Adenosine-3-5-diphosphate is also involved in several metabolic disorders, some of which include gaucher disease, krabbe disease, fabry disease, and 17-beta hydroxysteroid dehydrogenase III deficiency. Adenosine 3, 5-diphosphate or PAP is a nucleotide that is closely related to ADP. It has two phosphate groups attached to the 5 and 3 positions of the pentose sugar ribose (instead of pyrophosphoric acid at the 5 position, as found in ADP), and the nucleobase adenine. PAP is converted to PAPS by Sulfotransferase and then back to PAP after the sulfotransferase reaction. Sulfotransferase (STs) catalyze the transfer reaction of the sulfate group from the ubiquitous donor 3-phosphoadenosine 5-phosphosulfate (PAPS) to an acceptor group of numerous substrates. This reaction, often referred to as sulfuryl transfer, sulfation, or sulfonation, is widely observed from bacteria to humans and plays a key role in various biological processes such as cell communication, growth and development, and defense. PAP also appears to a role in bipolar depression. Phosphatases converting 3-phosphoadenosine 5-phosphate (PAP) into adenosine 5-phosphate are of fundamental importance in living cells as the accumulation of PAP is toxic to several cellular systems. These enzymes are lithium-sensitive and we have characterized a human PAP phosphatase as a potential target of lithium therapy.
14,15-DiHETrE
14,15-DiHETrE is a Cytochrome P450 (P450) eicosanoid. Eicosanoids generated from arachidonic acid metabolism by cytochrome P450 (P450) enzymes are important autocrine and paracrine factors that have diverse biological functions. P450 eicosanoids are involved in the regulation of vascular tone, renal tubular transport, cardiac contractility, cellular proliferation, and inflammation. Regulation of P450 eicosanoid levels is determined by many factors, including the induction or repression of the P450 enzymes responsible for their formation. Fibrate drugs are part of a diverse group of compounds known as peroxisome proliferators, which also include herbicides and phthalate ester plasticizers. Peroxisome proliferators act via peroxisome proliferator-activated receptor (PPAR ). This receptor is a member of the PPAR nuclear receptor family that also consists of the PPAR and PPAR isoforms. PPAR is mainly expressed in the heart, liver, and kidney, whereas the expression of PPAR is predominantly in the adipose tissue. The biological role of PPAR as a lipid sensor has been well established. 14,15-DiHETrE is a potent activators of PPAR and PPAR . shown to induce the binding of PPAR to a peroxisome proliferator response element (PPRE). Furthermore, 14,15-DiHETrE behaves like peroxisome proliferators in that is able to alter apoA-I and apoA-II mRNA expression. 14,15-DiHETrE is the most potent PPARalpha activator in a COS-7 cell expression system producing a 12-fold increase in PPARalpha-mediated luciferase activity. (PMID: 17431031, 16113065) [HMDB] 14,15-DiHETrE is a Cytochrome P450 (P450) eicosanoid. Eicosanoids generated from arachidonic acid metabolism by cytochrome P450 (P450) enzymes are important autocrine and paracrine factors that have diverse biological functions. P450 eicosanoids are involved in the regulation of vascular tone, renal tubular transport, cardiac contractility, cellular proliferation, and inflammation. Regulation of P450 eicosanoid levels is determined by many factors, including the induction or repression of the P450 enzymes responsible for their formation. Fibrate drugs are part of a diverse group of compounds known as peroxisome proliferators, which also include herbicides and phthalate ester plasticizers. Peroxisome proliferators act via peroxisome proliferator-activated receptor (PPAR). This receptor is a member of the PPAR nuclear receptor family that also consists of the PPAR and PPAR isoforms. PPAR is mainly expressed in the heart, liver, and kidney, whereas the expression of PPAR is predominantly in the adipose tissue. The biological role of PPAR as a lipid sensor has been well established. 14,15-DiHETrE is a potent activators of PPAR and PPAR, shown to induce the binding of PPAR to a peroxisome proliferator response element (PPRE). Furthermore, 14,15-DiHETrE behaves like peroxisome proliferators in that is able to alter apoA-I and apoA-II mRNA expression. 14,15-DiHETrE is the most potent PPARalpha activator in a COS-7 cell expression system producing a 12-fold increase in PPARalpha-mediated luciferase activity. (PMID: 17431031, 16113065).
Ubiquinone 6
Ubiquinone-6 is a member of the chemical class known as Polyprenylbenzoquinones. These are compounds containing a polyisoprene chain attached to a quinone at the second ring position. Ubiquione-6 has just 6 isoprene units. Normally in humans it has 10. Ubiquinone-6 is an intermediate in the synthesis of Ubiquionone 10. It is an endogenouse compound but it has also been isolated from foods containing bakers yeast. Ubiquionone 10 (CoQ10) is involved in cellular respiration. It is fat-soluble and is therefore mobile in cellular membranes; it plays a unique role in the electron transport chain (ETC). In the inner bacterial membrane, electrons from NADH and succinate pass through the ETC to the oxygen, which is then reduced to water. The transfer of electrons through ETC results in the pumping of H+ across the membrane creating a proton gradient across the membrane, which is used by ATP synthase (located on the membrane) to generate ATP. Isolated from bakers yeast (Saccharomyces cerevisiae)
Palmityl-CoA
Palmityl-CoA is a fatty acid coenzyme derivative which plays a key role in fatty acid oxidation and biosynthesis. A fatty acid coenzyme derivative which plays a key role in fatty acid oxidation and biosynthesis. [HMDB] COVID info from WikiPathways Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
All-trans-13,14-dihydroretinol
All-trans-13,14-dihydroretinol is involved in the retinol metabolism pathway. In this pathway, all-trans-13,14-dihydroretinol and an acceptor molecule is reversibly converted to retinol (vitamin A) plus reduced acceptor via the enzyme all-trans-retinol 13,14-reductase (EC 1.3.99.23). (KEGG) [HMDB] All-trans-13,14-dihydroretinol is involved in the retinol metabolism pathway. In this pathway, all-trans-13,14-dihydroretinol and an acceptor molecule is reversibly converted to retinol (vitamin A) plus reduced acceptor via the enzyme all-trans-retinol 13,14-reductase (EC 1.3.99.23). (KEGG). D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
Cytidine 5'-monophosphate-N-acetylneuraminic acid
Cytidine 5-monophosphate-N-acetylneuraminic acid (CMP-Neu5Ac), also known as CMP-N-acetyl-β-neuraminic acid, belongs to the class of organic compounds known as pyrimidine nucleotide sugars. These are pyrimidine nucleotides bound to a saccharide derivative through the terminal phosphate group. CMP-Neu5Ac is an extremely weak basic (essentially neutral) compound (based on its pKa). CMP-Neu5Ac donates N-acetylneuraminic acid to the terminal sugar of a ganglioside or glycoprotein. A nucleoside monophosphate sugar which donates N-acetylneuraminic acid to the terminal sugar of a ganglioside or glycoprotein. [HMDB] COVID info from WikiPathways Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Hydroxylamine
Hydroxylamine is a reactive chemical with formula NH2OH. It can be considered a hybrid of ammonia and water due to parallels it shares with each. At room temperature pure NH2OH is ordinarily a white, unstable crystalline, hygroscopic compound; Hydroxylamine is a reactive chemical with formula NH2OH. It can be considered a hybrid of ammonia and water due to parallels it shares with each. At room temperature pure NH2OH is ordinarily a white, unstable crystalline, hygroscopic compound; however it is almost always encountered as an aqueous solution.; NH2OH is an intermediate in biological nitrification. The oxidation of NH3 is mediated by hydroxylamine oxidoreductase (HAO).; however it is almost always encountered as an aqueous solution.; A colorless inorganic compound (HONH2) used in organic synthesis and as a reducing agent, due to its ability to donate nitric oxide.; Hydroxylamine may explode on heating. It is an irritant to the respiratory tract, skin, eyes, and other mucous membranes. It may be absorbed through the skin, is harmful if swallowed, and is a possible mutagen.; NH2OH is an intermediate in the biological nitrification. The oxidation of NH3 is mediated by HAO (hydroxylamine oxidoreductase). Hydroxylamine is found in gram bean and mung bean. Hydroxylamine is a reactive chemical with formula NH2OH. It can be considered a hybrid of ammonia and water due to parallels it shares with each. At room temperature pure NH2OH is ordinarily a white, unstable crystalline, hygroscopic compound; however it is almost always encountered as an aqueous solution. A colorless inorganic compound (HONH2) used in organic synthesis and as a reducing agent, due to its ability to donate nitric oxide. Hydroxylamine may explode on heating. It is an irritant to the respiratory tract, skin, eyes, and other mucous membranes. It may be absorbed through the skin, is harmful if swallowed, and is a possible mutagen. NH2OH is an intermediate in the biological nitrification. The oxidation of NH3 is mediated by HAO (hydroxylamine oxidoreductase).
CDP-ethanolamine
CDP-ethanolamine, also known as cytidine 5’-diphosphoethanolamine, belongs to the class of organic compounds known as CDP-ethanolamines. These are phosphoethanolamines that consist of an ethanolamine having a cytidine 5-diphosphate moiety attached to the oxygen. CDP-ethanolamine is a very strong basic compound (based on its pKa). In humans, CDP-ethanolamine is involved in phosphatidylethanolamine biosynthesis. Outside of the human body, CDP-ethanolamine has been detected, but not quantified in, several different foods, such as Chinese water chestnuts, buffalo currants, red huckleberries, eggplants, and brazil nuts. This could make CDP-ethanolamine a potential biomarker for the consumption of these foods. Cytidine is a molecule (known as a nucleoside) that is formed when cytosine is attached to a ribose ring (also known as a ribofuranose) via a beta-N1-glycosidic bond. [HMDB]. CDP-Ethanolamine is found in many foods, some of which are allspice, hedge mustard, wasabi, and green vegetables.
Leukotriene A4
Leukotriene A4 (LTA4) is the first metabolite in the series of reactions leading to the synthesis of all leukotrienes. 5-Lipoxygenase (5-LO) catalyzes the two-step conversion of arachidonic acid to LTA4.The first step consists of the oxidation of arachidonic acid to the unstable intermediate 5-hydroperoxyeicosatetraenoic acid (5-HPETE), and the second step is the dehydration of 5-HPETE to form LTA4. Leukotriene A4, an unstable epoxide, is hydrolyzed to leukotriene B4 or conjugated with glutathione to yield leukotriene C4 and its metabolites, leukotriene D4 and leukotriene E4. The leukotrienes participate in host defense reactions and pathophysiological conditions such as immediate hypersensitivity and inflammation. Recent studies also suggest a neuroendocrine role for leukotriene C4 in luteinizing hormone secretion. (PMID: 10591081, 2820055). Leukotrienes are eicosanoids. The eicosanoids consist of the prostaglandins (PGs), thromboxanes (TXs), leukotrienes (LTs), and lipoxins (LXs). The PGs and TXs are collectively identified as prostanoids. Prostaglandins were originally shown to be synthesized in the prostate gland, thromboxanes from platelets (thrombocytes), and leukotrienes from leukocytes, hence the derivation of their names. All mammalian cells except erythrocytes synthesize eicosanoids. These molecules are extremely potent, able to cause profound physiological effects at very dilute concentrations. All eicosanoids function locally at the site of synthesis, through receptor-mediated G-protein linked signalling pathways. Leukotriene A4 (LTA4) is the first metabolite in the series of reactions leading to the synthesis of all leukotrienes. 5-Lipoxygenase (5-LO) catalyzes the two-step conversion of arachidonic acid to LTA4.The first step consists of the oxidation of arachidonic acid to the unstable intermediate 5-hydroperoxyeicosatetraenoic acid (5-HPETE), and the second step is the dehydration of 5-HPETE to form LTA4. Leukotriene A4, an unstable epoxide, is hydrolyzed to leukotriene B4 or conjugated with glutathione to yield leukotriene C4 and its metabolites, leukotriene D4 and leukotriene E4. The leukotrienes participate in host defense reactions and pathophysiological conditions such as immediate hypersensitivity and inflammation. Recent studies also suggest a neuroendocrine role for leukotriene C4 in luteinizing hormone secretion. (PMID: 10591081, 2820055)
Nicotinamide riboside
Nicotinamide riboside is involved in nicotinate and nicotinamide metabolism. Nicotinamide riboside was originally identified as a nutrient in milk. It is a useful compound for the elevation of NAD+ levels in humans. Nicotinamide riboside has recently been discovered to be an NAD(+) precursor that is converted into nicotinamide mononucleotide by specific nicotinamide riboside kinases, Nrk1 and Nrk2. It has been shown that exogenous nicotinamide riboside promotes Sir2-dependent repression of recombination, improves gene silencing, and extends the lifespan of certain animal models without calorie restriction (PMID: 17482543). Supplementation in mammalian cells and mouse tissues increases NAD(+) levels and activates SIRT1 and SIRT3, culminating in enhanced oxidative metabolism and protection against high-fat diet-induced metabolic abnormalities (PMID: 22682224). Recent data suggest that nicotinamide riboside may be the only vitamin precursor that supports neuronal NAD+ synthesis (PMID: 18429699). Nicotinamide riboside kinase has an essential role in the phosphorylation of nicotinamide riboside and the cancer drug tiazofurin (PMID: 15137942). Nicotinamide riboside is involved in nicotinate and nicotinamide metabolism. Nicotinamide riboside has been identified as a nutrient in milk. It is a useful compound for elevation of NAD+ levels in humans. Recent data suggest that nicotinamide riboside may be the only vitamin precursor that supports neuronal NAD+ synthesis (PMID: 18429699). Nicotinamide riboside kinase has an essential role for phosphorylation of nicotinamide riboside and the cancer drug tiazofurin (PMID 15137942). [HMDB] COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials, COVID-19 Disease Map C26170 - Protective Agent > C275 - Antioxidant Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
N-Acetyl-4-O-acetylneuraminic acid
N-Acetyl-4-O-acetylneuraminic acid is a component of glycoprotein- and glycolipid-bound sialic acids present in the human erythrocyte membrane (RBC). (PMID: 12527384) [HMDB] N-Acetyl-4-O-acetylneuraminic acid is a component of glycoprotein- and glycolipid-bound sialic acids present in the human erythrocyte membrane (RBC). (PMID: 12527384).
N-Acetyl-7-O-acetylneuraminic acid
N-Acetyl-7-O-acetylneuraminic acid is a component of glycoprotein- and glycolipid-bound sialic acids present in the human erythrocyte membrane (RBC). (PMID: 12527384). N-Acetyl-7-O-acetylneuraminic acid has been detected in basaliomas and normal human skin. (PMID: 11180001). Determination of N-Acetyl-7-O-acetylneuraminic acid in human serum has been obtained by fluorometric high-performance liquid chromatography. (PMID: 2757191). N-Acetyl-7-O-acetylneuraminic acid is a component of glycoprotein- and glycolipid-bound sialic acids present in the human erythrocyte membrane (RBC). (PMID: 12527384)
N-Acetyl-9-O-acetylneuraminic acid
N-Acetyl-9-O-acetylneuraminic acid (alternatively 9-O-acetyl-N-acetylneuraminic acid) is an O acetylated sialic acid identified in human colon by using high-pressure liquid chromatography and gas-liquid chromatography/mass spectrometry (PMID 3623000). It also has been suggested that 9-O-acetyl-N-acetylneuraminic acid is an essential component of the cell surface receptor of influenza C virus (PMID 3700379). 9-O-acetyl-N-acetylneuraminic acid is an O acetylated sialic acid identified in human colon by using high-pressure liquid chromatography and gas-liquid chromatography/mass spectrometry. (PMID 3623000) It also has been suggested that 9-O-acetyl-N-acetylneuraminic acid is an essential component of the cell surface receptor of influenza C virus. (PMID 3700379) [HMDB]
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.
2-Deoxy-2,3-dehydro-N-acetylneuraminic acid
D004791 - Enzyme Inhibitors
Prostaglandin G2
Prostaglandin G2 (PGG2) is synthesized from arachidonic acid on a cyclooxygenase (COX) metabolic pathway as a primary step; the COX biosynthesis of prostaglandin (PG) begins with the highly specific oxygenation of arachidonic acid in the 11R configuration and ends with a 15S oxygenation to form PGG2. The COX site activity that catalyzes the conversion of arachidonic acid to PGG2 is the target for nonsteroidal antiinflammatory drugs (NSAIDs). The peroxidase site activity catalyzes the two-electron reduction of the hydroperoxide bond of PGG2 to yield the corresponding alcohol prostaglandin H2 (PGH2). The formation of a phenoxyl radical on Tyr385 couples the activities of the two sites. The Tyr385 radical is produced via oxidation by compound I, an oxoferryl porphyrin -cation radical, which is generated by reaction of the hemin resting state with PGG2 or other hydroperoxides. The tyrosyl radical homolytically abstracts the 13proS hydrogen atom of arachidonic acid which initiates a radical cascade that ends with the stereoselective formation of PGG2. PGG2 then migrates from the cyclooxygenase (COX) site to the peroxidase (POX) site where it reacts with the hemin group to generate PGH2 and compound I. The heterolytic oxygen-oxygen bond cleavage is assisted by the conserved distal residues His207 and Gln203, mutation of which has been shown to severely impair enzyme activity. Compound I, upon reaction with Tyr385, gives compound II, which in turn is reduced to the hemin resting state by one-electron oxidation of reducing cosubstrates or undergoes reactions that result in enzyme self-inactivation. Prostaglandin endoperoxide H synthase (PGHS) 1 is a bifunctional membrane enzyme of the endoplasmic reticulum that converts arachidonic acid into prostaglandin H2 (PGH2), the precursor of all prostaglandins, thromboxanes, and prostacyclins. These lipid mediators are intricately involved in normal physiology, namely, in mitogenesis, fever generation, pain response, lymphocyte chemotaxis, fertility, and contradictory stimuli such as vasoconstriction and vasodilatation, as well as platelet aggregation and quiescence. PGHS is implicated in numerous pathologies, including inflammation, cancers of the colon, lung, and breast, Alzheimers disease, Parkinsons disease, and numerous cardiovascular diseases including atherosclerosis, thrombosis, myocardial infarction, and stroke. (PMID: 14594816, 16552393, 16411757). Prostaglandins are eicosanoids. The eicosanoids consist of the prostaglandins (PGs), thromboxanes (TXs), leukotrienes (LTs), and lipoxins (LXs). The PGs and TXs are collectively identified as prostanoids. Prostaglandins were originally shown to be synthesized in the prostate gland, thromboxanes from platelets (thrombocytes), and leukotrienes from leukocytes, hence the derivation of their names. All mammalian cells except erythrocytes synthesize eicosanoids. These molecules are extremely potent, able to cause profound physiological effects at very dilute concentrations. All eicosanoids function locally at the site of synthesis, through receptor-mediated G-protein linked signalling pathways. Prostaglandin G2 (PGG2) is synthesized from arachidonic acid on a cyclooxygenase (COX) metabolic pathway as a primary step; the COX biosynthesis of prostaglandin (PG) begins with the highly specific oxygenation of arachidonic acid in the 11R configuration and ends with a 15S oxygenation to form PGG2. D009676 - Noxae > D016877 - Oxidants > D010545 - Peroxides
Cyclohexaneacetic acid, 4-[4-[6-(aminocarbonyl)-3,5-dimethyl-2-pyrazinyl]phenyl]-, trans-
Thiamylal
Thiamylal is only found in individuals that have used or taken this drug. It is a barbiturate that is administered intravenously for the production of complete anesthesia of short duration, for the induction of general anesthesia, or for inducing a hypnotic state. (From Martindale, The Extra Pharmacopoeia, 30th ed, p919)Thiamylal binds at a distinct binding site associated with a Cl- ionopore at the GABAA receptor, increasing the duration of time for which the Cl- ionopore is open. The post-synaptic inhibitory effect of GABA in the thalamus is, therefore, prolonged. D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D006993 - Hypnotics and Sedatives D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic > C67084 - Barbiturate D018377 - Neurotransmitter Agents > D018682 - GABA Agents > D018757 - GABA Modulators C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent
Zanamivir
Zanamivir is only found in individuals that have used or taken this drug. It is a guanido-neuraminic acid that is used to inhibit neuraminidase. [PubChem]The proposed mechanism of action of zanamivir is via inhibition of influenza virus neuraminidase with the possibility of alteration of virus particle aggregation and release. By binding and inhibiting the neuraminidase protein, the drug renders the influenza virus unable to escape its host cell and infect others. J - Antiinfectives for systemic use > J05 - Antivirals for systemic use > J05A - Direct acting antivirals > J05AH - Neuraminidase inhibitors D000890 - Anti-Infective Agents > D000998 - Antiviral Agents C254 - Anti-Infective Agent > C281 - Antiviral Agent D004791 - Enzyme Inhibitors
meclofenoxate
N - Nervous system > N06 - Psychoanaleptics > N06B - Psychostimulants, agents used for adhd and nootropics D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents D002491 - Central Nervous System Agents > D018697 - Nootropic Agents D020011 - Protective Agents
Tetraphenylphosphonium
D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents D000970 - Antineoplastic Agents
Azidopine
D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents > D000345 - Affinity Labels
TG(8:0/8:0/8:0)
TG(8:0/8:0/8:0) belongs to the family of triradyglycerols, which are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. Their general formula is [R1]OCC(CO[R2])O[R3]. TG(8:0/8:0/8:0) is made up of one octanoyl(R1), one octanoyl(R2), and one octanoyl(R3). It is used in bakery products. Carrier for essential oils and flavours. Glycerol trioctanoate is found in cereals and cereal products. D010592 - Pharmaceutic Aids > D014677 - Pharmaceutical Vehicles > D005079 - Excipients Same as: D01587 Tricaprilin (Trioctanoin) is used in study for patients with mild to moderate Alzheimer's disease and has a role as an anticonvulsant and a plant metabolite[1][2].
Metribolone
C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone
(Chloromethyl)oxirane
(Chloromethyl)oxirane is used for cross-linking dextrose units in food starc It is used for cross-linking dextrose units in food starch.
Docosanoyl-CoA
Docosanoyl-CoA is an acyl-CoA with the C-22 fatty acid Acyl chain moiety. Acyl-CoA (or formyl-CoA) is a coenzyme involved in the metabolism of fatty acids. It is a temporary compound formed when coenzyme A (CoA) attaches to the end of a long-chain fatty acid, inside living cells. The CoA is then removed from the chain, carrying two carbons from the chain with it, forming acetyl-CoA. This is then used in the citric acid cycle to start a chain of reactions, eventually forming many adenosine triphosphates. To be oxidatively degraded, a fatty acid must first be activated in a two-step reaction catalyzed by acyl-CoA synthetase. First, the fatty acid displaces the diphosphate group of ATP, then coenzyme A (HSCoA) displaces the AMP group to form an Acyl-CoA. The acyladenylate product of the first step has a large free energy of hydrolysis and conserves the free energy of the cleaved phosphoanhydride bond in ATP. The second step, transfer of the acyl group to CoA (the same molecule that carries acetyl groups as acetyl-CoA), conserves free energy in the formation of a thioester bond. Consequently, the overall reaction Fatty acid + CoA + ATP <=> Acyl-CoA + AMP + PPi has a free energy change near zero. Subsequent hydrolysis of the product PPi (by the enzyme inorganic pyrophosphatase) is highly exergonic, and this reaction makes the formation of acyl-CoA spontaneous and irreversible. Fatty acids are activated in the cytosol, but oxidation occurs in the mitochondria. Because there is no transport protein for CoA adducts, acyl groups must enter the mitochondria via a shuttle system involving the small molecule carnitine. Docosanoyl-CoA is a acyl-CoA with the C-22 fatty acid Acyl chain moiety.
4-Hydroxy-2-butenoic acid gamma-lactone
4-Hydroxy-2-butenoic acid gamma-lactone is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]") D007155 - Immunologic Factors > D007166 - Immunosuppressive Agents D019440 - Anti-Obesity Agents > D001067 - Appetite Depressants 2(5H)-Furanone is an endogenous metabolite.
NeuNGc
NeuNGc, also known as N-Glycolylneuraminic acid or Neu5GC, is classified as a member of the N-acylneuraminic acids. N-acylneuraminic acids are neuraminic acids carrying an N-acyl substituent. NeuNGc is considered to be soluble (in water) and acidic
Ritodrina
G - Genito urinary system and sex hormones > G02 - Other gynecologicals > G02C - Other gynecologicals > G02CA - Sympathomimetics, labour repressants D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents
Baccatin_III
Baccatin III is a tetracyclic diterpenoid isolated from plant species of the genus Taxus. It has a role as a plant metabolite. It is a tetracyclic diterpenoid, an acetate ester and a benzoate ester. It derives from a hydride of a taxane. Baccatin III is a natural product found in Corylus avellana, Taxus wallichiana, and other organisms with data available. Baccatin III is a compound obtained from the needles of the Taxus baccata tree that is used as a precursor of paclitaxel. C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C273 - Antimitotic Agent A tetracyclic diterpenoid isolated from plant species of the genus Taxus. Baccatin III is a natural product isolated from Pacific yew tree and related species. Baccatin III reduces tumor progression by inhibiting the accumulation and suppressive function of MDSCs[1]. Baccatin III is a natural product isolated from Pacific yew tree and related species. Baccatin III reduces tumor progression by inhibiting the accumulation and suppressive function of MDSCs[1].
N-Acetylneuraminic acid
An N-acylneuraminic acid where the N-acyl group is specified as acetyl. N-Acetylneuraminic acid with alpha configuration at the anomeric centre. N-Acetylneuraminic acid with beta configuration at the anomeric centre. MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; SQVRNKJHWKZAKO-PFQGKNLYSA-N_STSL_0228_N-Acetylneuraminic acid_2000fmol_190114_S2_LC02MS02_081; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. MS2 deconvoluted using CorrDec from all ion fragmentation data, MetaboLights identifier MTBLS1040; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. N-Acetylneuraminic acid is a sialic acid monosaccharide ubiquitous on cell membrane glycoproteins and glycolipids of mammalian cell ganglioglycerides, which plays a biological role in neurotransmission, leukocyte vasodilation, and viral or bacterial infection.
Xanthohumol
C308 - Immunotherapeutic Agent > C63817 - Chemokine Receptor Antagonist > C107589 - CXCR4 Inhibitor Acquisition and generation of the data is financially supported by the Max-Planck-Society D006133 - Growth Substances > D043924 - Angiogenesis Modulating Agents D000970 - Antineoplastic Agents > D020533 - Angiogenesis Inhibitors D006133 - Growth Substances > D006131 - Growth Inhibitors C1892 - Chemopreventive Agent IPB_RECORD: 2221; CONFIDENCE confident structure IPB_RECORD: 4121; CONFIDENCE confident structure IPB_RECORD: 4101; CONFIDENCE confident structure Xanthohumol is one of the principal flavonoids isolated from hops, the inhibitor of diacylglycerol acetyltransferase (DGAT), COX-1 and COX-2, and shows anti-cancer and anti-angiogenic activities. Xanthohumol also has antiviral activity against bovine viral diarrhea virus (BVDV), rhinovirus, HSV-1, HSV-2 and cytomegalovirus (CMV). Xanthohumol is one of the principal flavonoids isolated from hops, the inhibitor of diacylglycerol acetyltransferase (DGAT), COX-1 and COX-2, and shows anti-cancer and anti-angiogenic activities. Xanthohumol also has antiviral activity against bovine viral diarrhea virus (BVDV), rhinovirus, HSV-1, HSV-2 and cytomegalovirus (CMV). Xanthohumol is one of the principal flavonoids isolated from hops, the inhibitor of diacylglycerol acetyltransferase (DGAT), COX-1 and COX-2, and shows anti-cancer and anti-angiogenic activities. Xanthohumol also has antiviral activity against bovine viral diarrhea virus (BVDV), rhinovirus, HSV-1, HSV-2 and cytomegalovirus (CMV).
Cucurbitacin E
Cucurbitacin e is a member of the class of compounds known as cucurbitacins. Cucurbitacins are polycyclic compounds containing the tetracyclic cucurbitane nucleus skeleton, 19-(10->9b)-abeo-10alanost-5-ene (also known as 9b-methyl-19-nor lanosta-5-ene), with a variety of oxygenation functionalities at different positions. Cucurbitacin e is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Cucurbitacin e is a bitter tasting compound found in cucumber, muskmelon, and watermelon, which makes cucurbitacin e a potential biomarker for the consumption of these food products. Cucurbitacin E is a natural compound which from Cucurbitaceae plants. Cucurbitacin E significantly suppresses the activity of the cyclin B1/CDC2 complex. Cucurbitacin E is a natural compound which from Cucurbitaceae plants. Cucurbitacin E significantly suppresses the activity of the cyclin B1/CDC2 complex.
Oseltamivir
A cyclohexenecarboxylate ester that is the ethyl ester of oseltamivir acid. An antiviral prodrug (it is hydrolysed to the active free carboxylic acid in the liver), it is used to slow the spread of influenza. J - Antiinfectives for systemic use > J05 - Antivirals for systemic use > J05A - Direct acting antivirals > J05AH - Neuraminidase inhibitors COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials D000890 - Anti-Infective Agents > D000998 - Antiviral Agents C254 - Anti-Infective Agent > C281 - Antiviral Agent D004791 - Enzyme Inhibitors Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Disclaimer: While authors make an effort to ensure that the content of this record is accurate, the authors make no representations or warranties in relation to the accuracy or completeness of the record. This record do not reflect any viewpoints of the affiliation and organization to which the authors belong.
Xanthosine
A purine nucleoside in which xanthine is attached to ribofuranose via a beta-N(9)-glycosidic bond. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS relative retention time with respect to 9-anthracene Carboxylic Acid is 0.057 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.056 Xanthosine is a nucleoside derived from xanthine and ribose. Xanthosine can increase mammary stem cell population and milk production in cattle and goats[1]. Xanthosine is a nucleoside derived from xanthine and ribose. Xanthosine can increase mammary stem cell population and milk production in cattle and goats[1]. Xanthosine is a nucleoside derived from xanthine and ribose. Xanthosine can increase mammary stem cell population and milk production in cattle and goats[1].
Levocarnitine
Used in sport and infant nutrition. Carnitine is a quaternary ammonium compound biosynthesized from the amino acids lysine and methionine. In living cells, it is required for the transport of fatty acids from the cytosol into the mitochondria during the breakdown of lipids (or fats) for the generation of metabolic energy. It is often sold as a nutritional supplement. Carnitine was originally found as a growth factor for mealworms and labeled vitamin Bt. Carnitine exists in two stereoisomers: its biologically active form is L-carnitine, while its enantiomer, D-carnitine, is biologically inactive.; Carnitine is not an essential amino acid; Levocarnitine is a carrier molecule in the transport of long chain fatty acids across the inner mitochondrial membrane. It also exports acyl groups from subcellular organelles and from cells to urine before they accumulate to toxic concentrations. Lack of carnitine can lead to liver, heart, and muscle problems. Carnitine deficiency is defined biochemically as abnormally low plasma concentrations of free carnitine, less than 20 µmol/L at one week post term and may be associated with low tissue and/or urine concentrations. Further, this condition may be associated with a plasma concentration ratio of acylcarnitine/levocarnitine greater than 0.4 or abnormally elevated concentrations of acylcarnitine in the urine. Only the L isomer of carnitine (sometimes called vitamin BT) affects lipid metabolism. The "vitamin BT" form actually contains D,L-carnitine, which competitively inhibits levocarnitine and can cause deficiency. Levocarnitine can be used therapeutically to stimulate gastric and pancreatic secretions and in the treatment of hyperlipoproteinemias.; There is a close correlation between changes in plasma levels of osteocalcin and osteoblast activity and a reduction in osteocalcin plasma levels is an indicator of reduced osteoblast activity, which appears to underlie osteoporosis in elderly subjects and in postmenopausal women. Administration of a carnitine mixture or propionyl-L-carnitine is capable of increasing serum osteocalcin concentrations of animals thus treated, whereas serum osteocalcin levels tend to decrease with age in control animals.; it can be synthesized in the body. However, it is so important in providing energy to muscles including the heart-that some researchers are now recommending carnitine supplements in the diet, particularly for people who do not consume much red meat, the main food source for carnitine. Carnitine has been described as a vitamin, an amino acid, or a metabimin, i.e., an essential metabolite. Like the B vitamins, carnitine contains nitrogen and is very soluble in water, and to some researchers carnitine is a vitamin (Liebovitz 1984). It was found that an animal (yellow mealworm) could not grow without carnitine in its diet. However, as it turned out, almost all other animals, including humans, do make their own carnitine; thus, it is no longer considered a vitamin. Nevertheless, in certain circumstances-such as deficiencies of methionine, lysine or vitamin C or kidney dialysis--carnitine shortages develop. Under these conditions, carnitine must be absorbed from food, and for this reason it is sometimes referred to as a "metabimin" or a conditionally essential metabolite. Like the other amino acids used or manufactured by the body, carnitine is an amine. But like choline, which is sometimes considered to be a B vitamin, carnitine is also an alcohol (specifically, a trimethylated carboxy-alcohol). Thus, carnitine is an unusual amino acid and has different functions than most other amino acids, which are most usually employed by the body in the construction of protein. Carnitine is an essential factor in fatty acid metabolism in mammals. Its most important known metabolic function is to transport fat into the mitochondria of muscle cells, including those in the heart, for oxidation. This is how the heart gets most of its energy. In humans, about 25\\\\\%... MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; PHIQHXFUZVPYII_STSL_0119_Carnitine hydrochrolide_0125fmol_180430_S2_LC02_MS02_131; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. MS2 deconvoluted using CorrDec from all ion fragmentation data, MetaboLights identifier MTBLS1040; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. L-Carnitine ((R)-Carnitine), a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine is an antioxidant. L-Carnitine can ameliorate metabolic imbalances in many inborn errors of metabolism[1][2][3]. L-Carnitine ((R)-Carnitine), a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine is an antioxidant. L-Carnitine can ameliorate metabolic imbalances in many inborn errors of metabolism[1][2][3].
Ademetionine
A - Alimentary tract and metabolism > A16 - Other alimentary tract and metabolism products > A16A - Other alimentary tract and metabolism products > A16AA - Amino acids and derivatives A sulfonium betaine that is a conjugate base of S-adenosyl-L-methionine obtained by the deprotonation of the carboxy group. C26170 - Protective Agent > C275 - Antioxidant COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Physiologic methyl radical donor involved in enzymatic transmethylation reactions and present in all living organisms. It possesses anti-inflammatory activity and has been used in treatment of chronic liver disease. (From Merck, 11th ed) [HMDB]
Citicoline
CDP-choline is a member of the class of phosphocholines that is the chloine ester of CDP. It is an intermediate obtained in the biosynthetic pathway of structural phospholipids in cell membranes. It has a role as a human metabolite, a psychotropic drug, a neuroprotective agent, a Saccharomyces cerevisiae metabolite and a mouse metabolite. It is a member of phosphocholines and a member of nucleotide-(amino alcohol)s. It is functionally related to a CDP. It is a conjugate base of a CDP-choline(1+). Citicoline is a donor of choline in biosynthesis of choline-containing phosphoglycerides. It has been investigated for the treatment, supportive care, and diagnosis of Mania, Stroke, Hypomania, Cocaine Abuse, and Bipolar Disorder, among others. Citicoline is a nutritional supplement and source of choline and cytidine with potential neuroprotective and nootropic activity. Citicoline, also known as cytidine-5-diphosphocholine or CDP-choline, is hydrolyzed into cytidine and choline in the intestine. Following absorption, both cytidine and choline are dispersed, utilized in various biosynthesis pathways, and cross the blood-brain barrier for resynthesis into citicoline in the brain, which is the rate-limiting product in the synthesis of phosphatidylcholine. This agent also increases acetylcholine (Ach), norepinephrine (NE) and dopamine levels in the central nervous system (CNS). In addition, citicoline is involved in the preservation of sphingomyelin and cardiolipin and the restoration of Na+/K+-ATPase activity. Citicoline also increases glutathione synthesis and glutathione reductase activity, and exerts antiapoptotic effects. Donor of choline in biosynthesis of choline-containing phosphoglycerides. N - Nervous system > N06 - Psychoanaleptics > N06B - Psychostimulants, agents used for adhd and nootropics D002491 - Central Nervous System Agents > D018697 - Nootropic Agents Citicoline (Cytidine diphosphate-choline) is an intermediate in the synthesis of phosphatidylcholine, a component of cell membranes. Citicoline exerts neuroprotective effects. Citicoline (Cytidine diphosphate-choline) is an intermediate in the synthesis of phosphatidylcholine, a component of cell membranes. Citicoline exerts neuroprotective effects.
Behenic acid
A straight-chain, C22, long-chain saturated fatty acid. Docosanoic acid is poorly absorbed, and a cholesterol-raising saturated fatty acid in humans. Docosanoic acid is poorly absorbed, and a cholesterol-raising saturated fatty acid in humans.
Ethanolamine
A member of the class of ethanolamines that is ethane with an amino substituent at C-1 and a hydroxy substituent at C-2, making it both a primary amine and a primary alcohol. C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist
Citramalic acid
A 2-hydroxydicarboxylic acid that is malic acid (hydroxysuccinic acid) in which the hydrogen at position 2 is substituted by a methyl group.
L-Octanoylcarnitine
L-Octanoylcarnitine is a plasma metabolite and a physiologically active form of octanoylcarnitine. L-Octanoylcarnitine can be used for the research of breast cancer[1][2][3].
Arachidic acid
Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2]. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2].
hydroxylamine
The simplest hydroxylamine, consisting of ammonia bearing a hydroxy substituent. It is an intermediate in the biological nitrification by microbes like bacteria.
4-Methylumbelliferyl acetate
An acetate ester consiting of umbelliferone carrying a 7-O-acetyl group.
4-Methylvaleric acid
CONFIDENCE standard compound; INTERNAL_ID 154 4-Methylpentanoic acid (Isocaproic Acid) is a Short chain fatty acid (SCFA)[1].
meclofenoxate
N - Nervous system > N06 - Psychoanaleptics > N06B - Psychostimulants, agents used for adhd and nootropics D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents D002491 - Central Nervous System Agents > D018697 - Nootropic Agents D020011 - Protective Agents
Inosine diphosphate
CDP-ethanolamine
A phosphoethanolamine consisting of ethanolamine having a cytidine 5-diphosphate moiety attached to the oxygen.
Isohexoate
4-Methylpentanoic acid (Isocaproic Acid) is a Short chain fatty acid (SCFA)[1].
C20:0
Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2]. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2].
Prostaglandin G2
D009676 - Noxae > D016877 - Oxidants > D010545 - Peroxides
Leukotriene A4
A leukotriene that is the (5S,6S)-epoxy derivative of (7E,9E,11Z,14Z)-icosa-7,9,11,14-tetraenoic acid.
5-hydroxypentanoyl-CoA
5-hydroxypentanoyl-CoA is an acyl-CoA resulting from the formal condensation of the thiol group of coenzyme A with the carboxylic acid group of 5-hydroxypentanoic acid. It is functionally related to a pentanoyl-CoA and a 5-hydroxypentanoic acid. It is a conjugate acid of a 5-hydroxypentanoyl-CoA(4-). 5-Hydroxypentanoyl-coenzyme A is a thioester compound that plays a crucial role in various metabolic pathways, particularly in the biosynthesis of certain natural products and in the metabolism of fatty acids. It is formed by the condensation of 5-hydroxypentanoic acid with coenzyme A (CoA), which is a carrier molecule involved in the transfer of acyl groups. Chemically, 5-hydroxypentanoyl-CoA consists of a 5-hydroxypentanoyl group, which is a five-carbon acyl chain with a hydroxyl group attached to the fifth carbon, and the CoA moiety. The CoA part of the molecule includes a pantothenic acid (vitamin B5) derivative, a pyrophosphate group, and an adenine nucleotide. The acyl group is attached to the thiol (-SH) group of the CoA via a thioester linkage, which is a high-energy bond. In biological systems, 5-hydroxypentanoyl-CoA is an intermediate in the biosynthesis of polyketides, a large class of natural products that include many pharmaceuticals and other bioactive compounds. It can also be involved in the metabolism of fatty acids, where it may be converted into other compounds or used as a substrate for energy production. The presence of the hydroxyl group in the acyl chain of 5-hydroxypentanoyl-CoA confers specific chemical properties and reactivity to the molecule, making it a versatile building block in various biochemical pathways. Its role in these pathways highlights the importance of understanding its synthesis, metabolism, and regulation in biological systems.
CoA 16:0
COVID info from WikiPathways Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Dephospho-CoA
Methyltrienolone
C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone
Tricaprilin
D010592 - Pharmaceutic Aids > D014677 - Pharmaceutical Vehicles > D005079 - Excipients Same as: D01587 Tricaprilin (Trioctanoin) is used in study for patients with mild to moderate Alzheimer's disease and has a role as an anticonvulsant and a plant metabolite[1][2].
WLN: QV19
Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2]. Arachidonic acid (Icosanoic acid), a long-chain fatty acid, is present in all mammalian cells, typically esterified to membrane phospholipids, and is one of the most abundant polyunsaturated fatty acids present in human tissue[1][2].
Behensaeure
Docosanoic acid is poorly absorbed, and a cholesterol-raising saturated fatty acid in humans. Docosanoic acid is poorly absorbed, and a cholesterol-raising saturated fatty acid in humans.
Gondoic acid
Gondoic acid (cis-11-Eicosenoic acid), a monounsaturated long-chain fatty acid, is contained in a variety of plant oils and nuts[1]. Gondoic acid (cis-11-Eicosenoic acid), a monounsaturated long-chain fatty acid, is contained in a variety of plant oils and nuts[1].
13201-14-4
Dihydrocucurbitacin B, a triterpene isolated from Cayaponia tayuya roots, inhibits nuclear factor of activated T cells (NFAT), induces cell cycle arrested in the G0 phase, and inhibits delayed type hypersensitivity[1]. Dihydrocucurbitacin B, a triterpene isolated from Cayaponia tayuya roots, inhibits nuclear factor of activated T cells (NFAT), induces cell cycle arrested in the G0 phase, and inhibits delayed type hypersensitivity[1].
Norboldine
Norboldine
Laurolistine is an aporphine alkaloid that is noraporphine substituted by hydroxy groups at positions 2 and 9 and methoxy groups at positions 1 and 10. Isolated from Litsea glutinosa and Lindera chunii, exhibits inhibitory activity against HIV-1 integrase. It has a role as a metabolite and a HIV-1 integrase inhibitor. It is a member of phenols, an aromatic ether and an aporphine alkaloid. It is functionally related to an aporphine. Laurolitsine is a natural product found in Damburneya salicifolia, Neolitsea sericea, and other organisms with data available. An aporphine alkaloid that is noraporphine substituted by hydroxy groups at positions 2 and 9 and methoxy groups at positions 1 and 10. Isolated from Litsea glutinosa and Lindera chunii, exhibits inhibitory activity against HIV-1 integrase.
2(5H)-Furanone
D007155 - Immunologic Factors > D007166 - Immunosuppressive Agents D019440 - Anti-Obesity Agents > D001067 - Appetite Depressants 2(5H)-Furanone is an endogenous metabolite.
4-METHYLPENTANOIC ACID
4-Methylpentanoic acid (Isocaproic Acid) is a Short chain fatty acid (SCFA)[1].
Zanamivir
J - Antiinfectives for systemic use > J05 - Antivirals for systemic use > J05A - Direct acting antivirals > J05AH - Neuraminidase inhibitors D000890 - Anti-Infective Agents > D000998 - Antiviral Agents C254 - Anti-Infective Agent > C281 - Antiviral Agent D004791 - Enzyme Inhibitors
thiamylal
D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D006993 - Hypnotics and Sedatives D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic > C67084 - Barbiturate D018377 - Neurotransmitter Agents > D018682 - GABA Agents > D018757 - GABA Modulators C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent
Nicotinamide riboside
COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials, COVID-19 Disease Map C26170 - Protective Agent > C275 - Antioxidant Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
ritodrine
G - Genito urinary system and sex hormones > G02 - Other gynecologicals > G02C - Other gynecologicals > G02CA - Sympathomimetics, labour repressants D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents
palmitoyl-CoA
A long-chain fatty acyl-CoA resulting from the formal condensation of the carboxy group of hexadecanoic acid with the thiol group of coenzyme A. COVID info from WikiPathways Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Deoxycytidine diphosphate
A 2-deoxycytidine phosphate that is the 2- deoxy derivative of cytidine 5-diphosphate (CDP).
Adenosine-3-5-diphosphate
(2S,3S)-3-hydroxy-2-methylbutanoyl-CoA
An (S)-3-hydroxyacyl-CoA that results from the formal condensation of the thiol group of coenzyme A with the carboxy group of (2S,3S)-3-hydroxy-2-methylbutanoic acid.
N-acetyl-2,3-didehydro-2-deoxyneuraminic acid
D004791 - Enzyme Inhibitors
CoA 22:0
A very long-chain fatty acyl-CoA that results from the formal condensation of the thiol group of coenzyme A with the carboxy group of docosanoic (behenic) acid.
13,14-dihydroretinol
D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
Ritodrina
G - Genito urinary system and sex hormones > G02 - Other gynecologicals > G02C - Other gynecologicals > G02CA - Sympathomimetics, labour repressants D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents
Azidopine
D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents > D000345 - Affinity Labels
