Exact Mass: 166.0504158
Exact Mass Matches: 166.0504158
Found 500 metabolites which its exact mass value is equals to given mass value 166.0504158,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
3,4-Dimethoxybenzaldehyde
Veratraldehyde appears as needles or chunky light peach powder. Has an odor of vanilla beans. (NTP, 1992) Veratraldehyde is a dimethoxybenzene that is benzaldehyde substituted by methoxy groups at positions 3 and 4. It is found in peppermint, ginger, raspberry, and other fruits. It has a role as an antifungal agent. It is a member of benzaldehydes and a dimethoxybenzene. 3,4-Dimethoxybenzaldehyde is a natural product found in Polygala senega, Pluchea sagittalis, and other organisms with data available. 3,4-Dimethoxybenzaldehyde is found in fruits. 3,4-Dimethoxybenzaldehyde is isolated from peppermint, raspberry, ginger and Bourbon vanilla. 3,4-Dimethoxybenzaldehyde is used in vanilla flavour Isolated from peppermint, raspberry, ginger and Bourbon vanilla. It is used in vanilla flavours. 3,4-Dimethoxybenzaldehyde is found in peppermint, herbs and spices, and fruits. CONFIDENCE standard compound; INTERNAL_ID 1016; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3940; ORIGINAL_PRECURSOR_SCAN_NO 3939 CONFIDENCE standard compound; INTERNAL_ID 1016; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3955; ORIGINAL_PRECURSOR_SCAN_NO 3954 CONFIDENCE standard compound; INTERNAL_ID 1016; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3930; ORIGINAL_PRECURSOR_SCAN_NO 3929 CONFIDENCE standard compound; INTERNAL_ID 1016; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3941; ORIGINAL_PRECURSOR_SCAN_NO 3940 CONFIDENCE standard compound; INTERNAL_ID 1016; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3963; ORIGINAL_PRECURSOR_SCAN_NO 3961 CONFIDENCE standard compound; INTERNAL_ID 1016; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3961; ORIGINAL_PRECURSOR_SCAN_NO 3960 Veratraldehyde is an important chemical used in perfumery, agrochemical, and pharmaceutical industries. Veratraldehyde is an important chemical used in perfumery, agrochemical, and pharmaceutical industries.
Tropate
Tropic acid is a 3-hydroxy monocarboxylic acid that is propionic acid in which one of the hydrogens at position 2 is substituted by a phenyl group, and one of the methyl hydrogens is substituted by a hydroxy group. It has a role as a human xenobiotic metabolite. It is functionally related to a propionic acid and a hydratropic acid. It is a conjugate acid of a tropate. Tropic acid is a natural product found in Hyoscyamus muticus, Datura stramonium, and other organisms with data available. Tropic acid is a metabolite found in or produced by Saccharomyces cerevisiae. Tropate, also known as Tropic acid or alpha-(Hydroxymethyl)phenylacetic acid, is classified as a beta hydroxy acid or a Beta hydroxy acid derivative. Beta hydroxy acids are compounds containing a carboxylic acid substituted with a hydroxyl group on the C3 carbon atom. Tropate is considered to be soluble in water and acidic. Tropate can be synthesized from hydratropic acid and propionic acid. Tropate can be synthesized into tropan-3alpha-yl 3-hydroxy-2-phenylpropanoate A 3-hydroxy monocarboxylic acid that is propionic acid in which one of the hydrogens at position 2 is substituted by a phenyl group, and one of the methyl hydrogens is substituted by a hydroxy group. KEIO_ID T059 Tropic acid (DL-Tropic acid) is a laboratory reagent used in the chemical synthesis of Atropine and Hyoscyamine[1]. Tropic acid (DL-Tropic acid) is a laboratory reagent used in the chemical synthesis of Atropine and Hyoscyamine[1].
1-Methylxanthine
1-Methylxanthine is one of the major metabolites of caffeine in humans. The oxidation of 1-methylxanthine to 1-methyluric acid occurs so rapidly that the parent compound could not be detected in plasma, and only low concentrations could be detected in the brain (PMID: 28863020). 1-methylxanthine is the major metabolites of caffeine in the human. The oxidation of 1-methylxanthine to 1-methyluric acid occurred so rapidly that the parent compound could not be detected in plasma, and only low concentrations could be detected in brain. (PMID: 28863020 [HMDB] 1-Methylxanthine, a caffeine derivative, is an essential human urinary metabolite of caffeine and theophylline (1,3-dimethylxanthine, TP)[1]. 1-Methylxanthine enhances the radiosensitivity of tumor cells[2]. 1-Methylxanthine, a caffeine derivative, is an essential human urinary metabolite of caffeine and theophylline (1,3-dimethylxanthine, TP)[1]. 1-Methylxanthine enhances the radiosensitivity of tumor cells[2].
Desaminotyrosine
Desaminotyrosine, also known as 4-hydroxyphenylpropionic acid, is a normal constituent of human urine. It is a product of tyrosine metabolism; its concentration in urine increases in patients with gastrointestinal diseases. Desaminotyrosine is a major phenolic acid breakdown product of proanthocyanidin metabolism (PMID:15315398). Urinary desaminotyrosine is produced by Clostridium sporogenes and C. botulinum (PMID:29168502). Desaminotyrosine is also found in Acinetobacter, Bacteroides, Bifidobacteria, Bifidobacterium, Clostridium, Enterococcus, Escherichia, Eubacterium, Klebsiella, Lactobacillus, Pseudomonas, and Staphylococcus (PMID:29168502, 28393285, 19961416). Desaminotyrosine is a phenolic acid metabolite formed by the gut microflora detected after the consumption of whole grain. A normal constituent of human urine. A product of tyrosine metabolism; concentration in urine increases in patients with gastrointestinal diseases. (Dictionary of Organic Compounds) May also result from phenolic acid metabolism by colonic bacteria. (PMID 15315398) [HMDB]. Phloretic acid is found in many foods, some of which are arrowroot, olive, avocado, and peanut. Desaminotyrosine is a microbially associated metabolite protecting from influenza through augmentation of type I interferon signaling. Desaminotyrosine is a microbially associated metabolite protecting from influenza through augmentation of type I interferon signaling.
3-Methylxanthine
3-methyl-9H-xanthine is a 3-methylxanthine tautomer where the imidazole proton is located at the 9-position. It has a role as a metabolite. It is a tautomer of a 3-methyl-7H-xanthine. 3-Methylxanthine, also known as 3 MX or purine analog, belongs to the class of organic compounds known as xanthines. These are purine derivatives with a ketone group conjugated at carbons 2 and 6 of the purine moiety. 3-Methylxanthine is a caffeine and a theophylline metabolite. (PMID 16870158, 16678550) 3-Methylxanthine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=1076-22-8 (retrieved 2024-07-02) (CAS RN: 1076-22-8). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). 3-Methylxanthine, a xanthine derivative, is a cyclic guanosine monophosphate (GMP) inhibitor, with an IC50 of 920 μM on guinea-pig isolated trachealis muscle. 3-Methylxanthine, a xanthine derivative, is a cyclic guanosine monophosphate (GMP) inhibitor, with an IC50 of 920 μM on guinea-pig isolated trachealis muscle.
L-3-Phenyllactic acid
L-3-Phenyllactic acid (or PLA) is a chiral aromatic compound involved in phenylalanine metabolism. It is likely produced from phenylpyruvate via the action of lactate dehydrogenase. The D-form of this organic acid is typically derived from bacterial sources while the L-form is almost certainly endogenous. Levels of phenyllactate are normally very low in blood or urine. High levels of PLA in the urine or blood are often indicative of phenylketonuria (PKU) and hyperphenylalaninemia (HPA). PKU is due to lack of the enzyme phenylalanine hydroxylase (PAH), so that phenylalanine is converted not to tyrosine but to phenylpyruvic acid (a precursor of phenylactate). In particular, excessive phenylalanine is typically metabolized into phenylketones through, a transaminase pathway route involving glutamate. Metabolites of this transamination reaction include phenylacetate, phenylpyruvate and phenethylamine. In persons with PKU, dietary phenylalanine either accumulates in the body or some of it is converted to phenylpyruvic acid and then to phenyllactate through the action of lactate dehydrogenase. Individuals with PKU tend to excrete large quantities of phenylpyruvate, phenylacetate and phenyllactate, along with phenylalanine, in their urine. If untreated, mental retardation effects and microcephaly are evident by the first year along with other symptoms which include: unusual irritability, epileptic seizures and skin lesions. Hyperactivity, EEG abnormalities and seizures, and severe learning disabilities are major clinical problems later in life. A "musty or mousy" odor of skin, hair, sweat and urine (due to phenylacetate accumulation); and a tendency to hypopigmentation and eczema are also observed. The neural-development effects of PKU are primarily due to the disruption of neurotransmitter synthesis. In particular, phenylalanine is a large, neutral amino acid which moves across the blood-brain barrier (BBB) via the large neutral amino acid transporter (LNAAT). Excessive phenylalanine in the blood saturates the transporter. Thus, excessive levels of phenylalanine significantly decrease the levels of other LNAAs in the brain. But since these amino acids are required for protein and neurotransmitter synthesis, phenylalanine accumulation disrupts brain development, leading to mental retardation. [HMDB] L-3-Phenyllactic acid (or PLA) is a chiral aromatic compound involved in phenylalanine metabolism. It is likely produced from phenylpyruvate via the action of lactate dehydrogenase. The D-form of this organic acid is typically derived from bacterial sources while the L-form is almost certainly endogenous. Levels of phenyllactate are normally very low in blood or urine. High levels of PLA in the urine or blood are often indicative of phenylketonuria (PKU) and hyperphenylalaninemia (HPA). PKU is due to lack of the enzyme phenylalanine hydroxylase (PAH), so that phenylalanine is converted not to tyrosine but to phenylpyruvic acid (a precursor of phenylactate). In particular, excessive phenylalanine is typically metabolized into phenylketones through, a transaminase pathway route involving glutamate. Metabolites of this transamination reaction include phenylacetate, phenylpyruvate and phenethylamine. In persons with PKU, dietary phenylalanine either accumulates in the body or some of it is converted to phenylpyruvic acid and then to phenyllactate through the action of lactate dehydrogenase. Individuals with PKU tend to excrete large quantities of phenylpyruvate, phenylacetate and phenyllactate, along with phenylalanine, in their urine. If untreated, mental retardation effects and microcephaly are evident by the first year along with other symptoms which include: unusual irritability, epileptic seizures and skin lesions. Hyperactivity, EEG abnormalities and seizures, and severe learning disabilities are major clinical problems later in life. A "musty or mousy" odor of skin, hair, sweat and urine (due to phenylacetate accumulation); and a tendency to hypopigmentation and eczema are also observed. The neural-development effects of PKU are primarily due to the disruption of neurotransmitter synthesis. In particular, phenylalanine is a large, neutral amino acid which moves across the blood-brain barrier (BBB) via the large neutral amino acid transporter (LNAAT). Excessive phenylalanine in the blood saturates the transporter. Thus, excessive levels of phenylalanine significantly decrease the levels of other LNAAs in the brain. But since these amino acids are required for protein and neurotransmitter synthesis, phenylalanine accumulation disrupts brain development, leading to mental retardation. (±)-3-Phenyllactic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=828-01-3 (retrieved 2024-07-04) (CAS RN: 828-01-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). (S)-2-Hydroxy-3-phenylpropanoic acid is a product of phenylalanine catabolism. An elevated level of phenyllactic acid is found in body fluids of patients with or phenylketonuria. D-?(+)?-?Phenyllactic acid is an anti-bacterial agent, excreted by Geotrichum candidum, inhibits a range of Gram-positive from humans and foodstuffs and Gram-negative bacteria found in humans[1]. DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound. DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound.
Acetovanillone
Acetovanillone, also known as 4-hydroxy-3-methoxyacetophenone or acetoguaiacon, is a member of the class of compounds known as alkyl-phenylketones. Alkyl-phenylketones are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. Acetovanillone is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Acetovanillone is a faint, sweet, and vanillin tasting compound found in corn and garden onion, which makes acetovanillone a potential biomarker for the consumption of these food products. Acetovanillone may be a unique S.cerevisiae (yeast) metabolite. D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D020011 - Protective Agents > D000975 - Antioxidants D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents D004791 - Enzyme Inhibitors Apocynin is a selective NADPH-oxidase inhibitor with an IC50 of 10 μM[1][2]. Apocynin improves acute lung inflammation in Carrageenan (HY-125474)-induced pleurisy mice model[3]. Apocynin can also be used for cancer research[4]. Apocynin reverses the aging process in mesenchymal stem cells to promote osteogenesis and increases bone mass[5]. Apocynin is a selective NADPH-oxidase inhibitor with an IC50 of 10 μM[1][2]. Apocynin improves acute lung inflammation in Carrageenan (HY-125474)-induced pleurisy mice model[3]. Apocynin can also be used for cancer research[4]. Apocynin reverses the aging process in mesenchymal stem cells to promote osteogenesis and increases bone mass[5]. Apocynin is a selective NADPH-oxidase inhibitor with an IC50 of 10 μM[1][2]. Apocynin improves acute lung inflammation in Carrageenan (HY-125474)-induced pleurisy mice model[3]. Apocynin can also be used for cancer research[4]. Apocynin reverses the aging process in mesenchymal stem cells to promote osteogenesis and increases bone mass[5].
Ethionamide
Ethionamide is only found in individuals that have used or taken this drug. It is a second-line antitubercular agent that inhibits mycolic acid synthesis. It also may be used for treatment of leprosy. (From Smith and Reynard, Textbook of Pharmacology, 1992, p868)Ethionamide may be bacteriostatic or bactericidal in action, depending on the concentration of the drug attained at the site of infection and the susceptibility of the infecting organism. Ethionamide, like prothionamide and pyrazinamide, is a nicotinic acid derivative related to isoniazid. It is thought that ethionamide undergoes intracellular modification and acts in a similar fashion to isoniazid. Isoniazid inhibits the synthesis of mycoloic acids, an essential component of the bacterial cell wall. Specifically isoniazid inhibits InhA, the enoyl reductase from Mycobacterium tuberculosis, by forming a covalent adduct with the NAD cofactor. It is the INH-NAD adduct that acts as a slow, tight-binding competitive inhibitor of InhA. Ethionamide. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=536-33-4 (retrieved 2024-07-12) (CAS RN: 536-33-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Ethionamide (2-ethylthioisonicotinamide) is a second-line anti-tuberculosis antibiotic.
3-(3-hydroxyphenyl)propionate
3-(3-Hydroxyphenyl)propanoic (hMPP) acid is one of the major metabolites of ingested caffeic acid (PMID: 15479001) and of the phenolic degradation products of proanthocyanidins (the most abundant polyphenol present in chocolate) by the microflora in the colon (PMID: 12663291). mHPP is suspected to have antioxidants properties and is actively absorbed by the monocarboxylic acid transporter (MCT) in intestinal Caco-2 cell monolayers (PMID: 15479001, 12663291). hMPP has been found to be a metabolite of Clostridium, Escherichia, and Eubacterium (PMID: 28393285, 19520845). 3-(3-Hydroxyphenyl)propanoic acid is a flavonoid metabolite. 3-(3-Hydroxyphenyl)propanoic acid is a phenolic acid metabolite formed by the gut microflora detected after the consumption of whole grain. 3-(3-Hydroxyphenyl)propanoic (hMPP) acid is one of the major metabolites of ingested caffeic acid (PMID 15479001) and of the phenolic degradation products of proanthocyanidins (the most abundant polyphenol present in chocolate) by the microflora in the colon (PMID 12663291). mHPP is suspected to have antioxidants properties and is actively absorbed by the monocarboxylic acid transporter (MCT) in intestinal Caco-2 cell monolayers (PMID 15479001, 12663291). [HMDB] 3-(3-Hydroxyphenyl)propionic acid is a flavonoid metabolite formed by human microflora. 3-(3-Hydroxyphenyl)propionic acid shows vasodilatory activity[1]. 3-(3-Hydroxyphenyl)propionic acid is a flavonoid metabolite formed by human microflora. 3-(3-Hydroxyphenyl)propionic acid shows vasodilatory activity[1].
3-(2-hydroxyphenyl)propionate
3-(2-Hydroxyphenyl)propanoic acid is found in bilberry. 3-(2-Hydroxyphenyl)propanoic acid is found in Melilotus alba (whilte melilot). Found in Melilotus alba (whilte melilot) KEIO_ID P072 Melilotic acid is an endogenous metabolite. Melilotic acid is an endogenous metabolite.
4-Hydroxyphenyl-2-propionic acid
4-Hydroxyphenyl-2-propionic acid belongs to the class of organic compounds known as phenylpropanoic acids. Phenylpropanoic acids are compounds with a structure containing a benzene ring conjugated to a propanoic acid. 4-Hydroxyphenyl-2-propionic acid has been detected in multiple biofluids, such as urine and blood (PMID: 20428313). Within the cell, 4-hydroxyphenyl-2-propionic acid is primarily located in the cytoplasm. A polyphenol metabolite detected in biological fluids [PhenolExplorer] KEIO_ID H099
Paeonol
A polyphenol metabolite detected in biological fluids [PhenolExplorer] Paeonol is an active extraction from the root of Paeonia suffruticosa, Paeonol inhibits MAO-A and MAO-B with IC50 of 54.6 μM and 42.5 μM, respectively. Paeonol is an active extraction from the root of Paeonia suffruticosa, Paeonol inhibits MAO-A and MAO-B with IC50 of 54.6 μM and 42.5 μM, respectively.
D-Xylonic acid
D-Xylonic acid belongs to the family of hydroxy fatty acids. These are fatty acids in which the chain bears an hydroxyl group. D-Xylonic acid has been identified in the human placenta (PMID: 32033212).
Homovanillin
3 -Methoxy-4-hydroxyphenylacetaldehyde is an intermediary aldehyde of dopamine metabolism, metabolized by the class I human liver alcohol dehydrogenases (ADHs) . ADH catalyzes both ethanol and acetaldehyde, and the dopamine intermediates compete for the same site of ADH, a basis for the ethanol-induced in vivo alterations of dopamine metabolism. (PMID 2432930) [HMDB] 3 -Methoxy-4-hydroxyphenylacetaldehyde is an intermediary aldehyde of dopamine metabolism, metabolized by the class I human liver alcohol dehydrogenases (ADHs). ADH catalyzes both ethanol and acetaldehyde, and the dopamine intermediates compete for the same site of ADH, a basis for the ethanol-induced in vivo alterations of dopamine metabolism. (PMID 2432930). COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Arabonate/xylonate
Arabinonic acid (CAS: 13752-83-5) is a substrate of L-arabinonate dehydratase [EC 4.2.1.25] in the pathway ascorbate and aldarate metabolism (KEGG). Arabinonic acid is a substrate of L-arabinonate dehydratase [EC 4.2.1.25] in pathway ascorbate and aldarate metabolism. (KEGG) [HMDB]
Ribonic acid
Ribonic acid (CAS: 17812-24-7) is a product of the enzyme ribose 1-dehydrogenase (NADP+) [EC 1.1.1.115] (KEGG). Ribonic acid is a product of the enzyme ribose 1-dehydrogenase (NADP+) [EC 1.1.1.115] (KEGG). [HMDB]
7-Methylxanthine
7-Methylxanthine is a methyl derivative of xanthine, found occasionally in human urine. 7-Methylxanthine is one of the purine components in urinary calculi. Methylated purines originate from the metabolism of methylxanthines (caffeine, theophylline and theobromine). Caffeine is metabolized via successive pathways mainly catalyzed by CYP1A2, xanthine oxidase or N-acetyltransferase-2 to give 14 different metabolites, including 7-methylxanthine. CYP1A2 activity shows an inter-individual variability among the population. CYP1A2, an isoform of the CYP1A cytochrome P450 super-family, is involved in the metabolism of many drugs and plays a potentially important role in the induction of chemical carcinogenesis. Purine derivatives in urinary calculi could be considered markers of abnormal purine metabolism. The content of a purine derivative in stone depends on its average urinary excretion in the general population, similarity to the chemical structure of uric acid, and content of the latter in stone. This suggests that purines in stones represent a solid solution with uric acid as solvent. It is also plausible that methylxanthines, ubiquitous components of the diet and drugs, are involved in the pathogenesis of urolithiasis. (PMID:11712316, 15833286, 3506820, 15013152). Found in sugar cane and other biol. sources, a urinary metabolite of caffeine in man 7-Methylxanthine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=552-62-5 (retrieved 2024-07-16) (CAS RN: 552-62-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). 7-Methylxanthine, a methyl derivative of xanthine, is one of the purine components in urinary calculi.
L-Lyxonic acid
L-Lyxonic acid belongs to the family of sugar acids and derivatives. These are compounds containing a saccharide unit which bears a carboxylic acid group.
L-Xylonic acid
L-Xylonic acid belongs to the family of sugar acids and derivatives. These are compounds containing a saccharide unit which bears a carboxylic acid group.
Ethylparaben
Ethylparaben is an ethyl ester resulting from the formal condensation of the carboxy group of 4-hydroxybenzoic acid with ethanol, It has a role as an antimicrobial food preservative, an antifungal agent, a plant metabolite and a phytoestrogen. It is a paraben and an ethyl ester. Ethylparaben is a Standardized Chemical Allergen. The physiologic effect of ethylparaben is by means of Increased Histamine Release, and Cell-mediated Immunity. Ethylparaben is a natural product found in Ulva australis, Andrographis paniculata, and other organisms with data available. Ethylparaben is found in alcoholic beverages. Ethylparaben is an antimicrobial agent, preservative. Ethylparaben is present in red wine, white wine and sake. Ethylparaben belongs to the family of Hydroxybenzoic Acid Derivatives. These are compounds containing an hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxylic acid. Ethyl-4-hydroxybenzoate is a metabolite found in or produced by Saccharomyces cerevisiae. Ethylparaben, also known as e-214 or aseptin a, belongs to the class of organic compounds known as p-hydroxybenzoic acid alkyl esters. These are aromatic compounds containing a benzoic acid, which is esterified with an alkyl group and para-substituted with a hydroxyl group. It is used as an antifungal preservative. Sodium ethyl para-hydroxybenzoate, the sodium salt of ethylparaben, has the same uses and is given the E number E215. Ethylparaben is a drug. Its formula is HO-C6H4-CO-O-CH2CH3. Ethylparaben is a mild and phenolic tasting compound. ethylparaben has been detected, but not quantified, in alcoholic beverages. This could make ethylparaben a potential biomarker for the consumption of these foods. Ethylparaben (ethyl para-hydroxybenzoate) is the ethyl ester of p-hydroxybenzoic acid. Ethylparaben is a potentially toxic compound. As a food additive, it has E number E214. An ethyl ester resulting from the formal condensation of the carboxy group of 4-hydroxybenzoic acid with ethanol, D010592 - Pharmaceutic Aids > D011310 - Preservatives, Pharmaceutical > D010226 - Parabens Ethylparaben is the ethyl ester of paraben and is used as an antifungal preservative and food additive.
4-Methoxyphenylacetic acid
4-methoxyphenylacetic acid is a monocarboxylic acid that is phenylacetic acid carrying a 4-methoxy substituent. It is used as an intermediate for pharmaceuticals and other organic synthesis. It has been found to inhibit the germination of cress and lettuce seeds. It has a role as a plant metabolite, a plant growth retardant and an Aspergillus metabolite. It is a monocarboxylic acid and a monomethoxybenzene. 4-Methoxyphenylacetic acid, also known as 4-methoxybenzeneacetate or 2-(p-anisyl)acetic acid, belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof. 4-Methoxyphenylacetic acid is a 4-O-Methylated catecholamine metabolite found in normal human urine, cerebrospinal fluid and brain tissue. 4-methoxyphenylacetic acid appears as pale yellow or off white colored flakes. Severely irritates skin and eyes. May be toxic by ingestion. 4-methoxyphenylacetic acid is a monocarboxylic acid that is phenylacetic acid carrying a 4-methoxy substituent. It is used as an intermediate for pharmaceuticals and other organic synthesis. It has been found to inhibit the germination of cress and lettuce seeds. It has a role as a plant metabolite, a plant growth retardant and an Aspergillus metabolite. It is a monocarboxylic acid and a monomethoxybenzene. 4-Methoxyphenylacetic acid is a natural product found in Gloeophyllum odoratum, Berberis koreana, and other organisms with data available. A monocarboxylic acid that is phenylacetic acid carrying a 4-methoxy substituent. It is used as an intermediate for pharmaceuticals and other organic synthesis. It has been found to inhibit the germination of cress and lettuce seeds. 4-Methoxyphenylacetic acid is a 4-O-Methylated catecholamine metabolite found in normal human urine, cerebrospinal fluid and brain tissue. (PMIDs 6511847, 4645252, 12416886) [HMDB] 2-(4-Methoxyphenyl)acetic acid is a plasma metabolite, with high sensitivity and specificity value as a biomarker for discriminating between NSCLC and healthy controls. 2-(4-Methoxyphenyl)acetic acid is a plasma metabolite, with high sensitivity and specificity value as a biomarker for discriminating between NSCLC and healthy controls.
Paeonol
Paeonol is a member of phenols and a member of methoxybenzenes. It has a role as a metabolite. Paeonol is a natural product found in Vincetoxicum paniculatum, Vincetoxicum glaucescens, and other organisms with data available. See also: Paeonia lactiflora root (part of); Paeonia X suffruticosa root (part of). A natural product found in Paeonia rockii subspeciesrockii. Paeonol is an active extraction from the root of Paeonia suffruticosa, Paeonol inhibits MAO-A and MAO-B with IC50 of 54.6 μM and 42.5 μM, respectively. Paeonol is an active extraction from the root of Paeonia suffruticosa, Paeonol inhibits MAO-A and MAO-B with IC50 of 54.6 μM and 42.5 μM, respectively.
Apocynin
Apocynin is an aromatic ketone that is 1-phenylethanone substituted by a hydroxy group at position 4 and a methoxy group at position 3. It has a role as a non-narcotic analgesic, a non-steroidal anti-inflammatory drug, an antirheumatic drug, a peripheral nervous system drug, an EC 1.6.3.1. [NAD(P)H oxidase (H2O2-forming)] inhibitor and a plant metabolite. It is a member of acetophenones, a methyl ketone and an aromatic ketone. Acetovanillone has been used in trials studying the treatment of Bronchial Asthma and Chronic Obstructive Pulmonary Disease. Acetovanillone is a natural product found in Iris tectorum, Apocynum cannabinum, and other organisms with data available. Acetovanillone is a metabolite found in or produced by Saccharomyces cerevisiae. An aromatic ketone that is 1-phenylethanone substituted by a hydroxy group at position 4 and a methoxy group at position 3. D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D020011 - Protective Agents > D000975 - Antioxidants D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents D004791 - Enzyme Inhibitors Apocynin is a selective NADPH-oxidase inhibitor with an IC50 of 10 μM[1][2]. Apocynin improves acute lung inflammation in Carrageenan (HY-125474)-induced pleurisy mice model[3]. Apocynin can also be used for cancer research[4]. Apocynin reverses the aging process in mesenchymal stem cells to promote osteogenesis and increases bone mass[5]. Apocynin is a selective NADPH-oxidase inhibitor with an IC50 of 10 μM[1][2]. Apocynin improves acute lung inflammation in Carrageenan (HY-125474)-induced pleurisy mice model[3]. Apocynin can also be used for cancer research[4]. Apocynin reverses the aging process in mesenchymal stem cells to promote osteogenesis and increases bone mass[5]. Apocynin is a selective NADPH-oxidase inhibitor with an IC50 of 10 μM[1][2]. Apocynin improves acute lung inflammation in Carrageenan (HY-125474)-induced pleurisy mice model[3]. Apocynin can also be used for cancer research[4]. Apocynin reverses the aging process in mesenchymal stem cells to promote osteogenesis and increases bone mass[5].
3-Methoxyphenylacetic acid
3-Methoxyphenylacetic acid, also known as m-Methoxyphenylacetic acid (m-OMePAA), a derivative of m-hydroxyphenylacetic acid (m-OHPAA) having the same chemical composition as that of the phytotoxic compound produced in culture by Rhizoctonia solani, a fungal pathogen of soybean. That phytotoxic compound reduced growth and symbiotic N2-fixation activity of Tracy soybeans in soil. The data indicate that phytotoxic compounds of R. solani are involved in nodule impairment and reduced N2-fixation in soybean (R. G. Orellana, and N. B. Mandava (1983) m-Hydroxyphenylacetic and m-Methoxyphenylacetic Acids of Rhizoctonia solani: Their Effect on Specific Root-Nodule Activity and Histopathology in Soybean. Journal of Phytopathology. Volume 107, Issue 2, pages 159167, June 1983). 3-Methoxyphenylacetic acid (m-Methoxyphenylacetic acid), a m-hydroxyphenylacetic acid (m-OHPAA) derivative, is a phytotoxin in Rhizoctonia solani. 3-Methoxyphenylacetic acid is used to develop a toxin-mediated bioassay for resistance to rhizoctonia root rot[1].
3-Phenoxypropionic acid
3-Phenoxypropionic acid is a histamine H3 (H3 receptors controls histaminergic neuron activity) receptor antagonist (PMID 16246552) [HMDB] 3-Phenoxypropionic acid is a histamine H3 (H3 receptors controls histaminergic neuron activity) receptor antagonist (PMID 16246552).
D-Phenyllactic acid
Phenyllactic acid is a product of phenylalanine catabolism. An elevated level of phenyllactic acid is found in body fluids of patients with or phenylketonuria. (+)-3-Phenyllactic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=7326-19-4 (retrieved 2024-07-04) (CAS RN: 7326-19-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). (S)-2-Hydroxy-3-phenylpropanoic acid is a product of phenylalanine catabolism. An elevated level of phenyllactic acid is found in body fluids of patients with or phenylketonuria. D-?(+)?-?Phenyllactic acid is an anti-bacterial agent, excreted by Geotrichum candidum, inhibits a range of Gram-positive from humans and foodstuffs and Gram-negative bacteria found in humans[1]. DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound. DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound.
3,4-Dihydroxyphenylacetone
3,4-Dihydroxyphenylacetone is found in animal foods. 3,4-Dihydroxyphenylacetone is a component of wood smokes, present in smoked meats. Metabolite of 2-Amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoic acid
3-Hydroxy-1-(4-hydroxyphenyl)-1-propanone
3-Hydroxy-1-(4-hydroxyphenyl)-1-propanone is found in fruits. 3-Hydroxy-1-(4-hydroxyphenyl)-1-propanone is a constituent of Carissa edulis (agam). Constituent of Carissa edulis (agam). 3-Hydroxy-1-(4-hydroxyphenyl)-1-propanone is found in fruits.
S-Propyl 1-propanesulfinothioate
S-Propyl 1-propanesulfinothioate is found in onion-family vegetables. S-Propyl 1-propanesulfinothioate is isolated from onions, garlic and other allium Isolated from onions, garlic and other alliums. S-Propyl 1-propanesulfinothioate is found in onion-family vegetables.
Ethyl salicylate
Ethyl salicylate, also known as fema 2458 or mesotol, belongs to the class of organic compounds known as o-hydroxybenzoic acid esters. These are benzoic acid esters where the benzene ring is ortho-substituted with a hydroxy group. Ethyl salicylate is a sweet, balsam, and floral tasting compound. Ethyl salicylate has been detected, but not quantified, in several different foods, such as evergreen blackberries, alcoholic beverages, black elderberries, garden tomato, and fruits. Ethyl salicylate is the ester formed by the condensation of salicylic acid and ethanol. It is a clear liquid that is sparingly soluble in water, but soluble in alcohol and ether. It has a pleasant odor resembling wintergreen and is used in perfumery and artificial flavors. Present in feijoa fruit, raspberry, tomato, various spirits, red wine, mountain papaya and cape gooseberry. Flavouring agent. Ethyl salicylate is found in many foods, some of which are black elderberry, garden tomato, fruits, and alcoholic beverages. D000893 - Anti-Inflammatory Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D012459 - Salicylates
Guaicyl acetate
Guaicyl acetate is a flavouring ingredien Flavouring ingredient
Ethyl vanillin
Ethyl vanillin is a flavouring agent with flavouring power 2-4 times greater than vanillin. Ethyl vanillin is used especially in cocoa product Flavouring agent with flavouring power 2-4 times greater than vanillin. It is used especies in cocoa products.
3-Hydroxy-3-phenylpropanoic acid
3-Hydroxy-3-phenylpropanoic acid (CAS: 3480-87-3) belongs to the class of organic compounds known as phenylpropanoic acids. Phenylpropanoic acids are compounds with a structure containing a benzene ring conjugated to a propanoic acid. 3-Hydroxy-3-phenylpropanoic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). BioTransformer predicts that 3-hydroxy-3-phenylpropanoic acid is a product of 3-hydroxy-3-(4-hydroxyphenyl)propanoic acid metabolism via a -4p-dehydroxylation-of-substituted-benzene reaction occurring in human gut microbiota and catalyzed by a dehydroxylase enzyme (PMID: 30612223).
3,5-Dimethoxybenzaldehyde
3,5-Dimethoxybenzaldehyde is classified as a member of the dimethoxybenzenes. Dimethoxybenzenes are organic aromatic compounds containing a monocyclic benzene moiety carrying exactly two methoxy groups. 3,5-Dimethoxybenzaldehyde is considered to be slightly soluble (in water) and basic
Methyl 4-methoxybenzoate
Methyl 4-methoxybenzoate is found in star anise. Methyl 4-methoxybenzoate is a flavouring ingredien Flavouring ingredient. Methyl 4-methoxybenzoate is found in star anise. Methyl anisate is an endogenous metabolite.
Methyl 2-methoxybenzoate
Methyl 2-methoxybenzoate is found in mushrooms. Methyl 2-methoxybenzoate is present in the mushroom Tramates graveolens. Methyl 2-methoxybenzoate is a flavouring ingredien Present in the mushroom Tramates graveolens. Flavouring ingredient. Methyl 2-methoxybenzoate is found in mushrooms.
Ipomeanine
Ipomeanine is found in root vegetables. Ipomeanine is produced by Ceratostomella fimbriata; toxic substance in mouldy sweet potatoe Produced by Ceratostomella fimbriata; toxic substance in mouldy sweet potatoes. Ipomeanine is found in root vegetables.
Phenyllactic acid
Phenyllactic acid a product of phenylalanine catabolism, appearing prominently in the urine in individuals with phenylketonuria. Levels of several phenylalanine metabolites, including phenylacetate (PAA), phenyllactate (PLA), and phenylpyruvate (PPA)) are elevated in Phenylketonuria (PKU) (OMIM 261600). Phenyllactic acid is likely produced from phenylpyruvate via the action of lactate dehydrogenase. The D-form of this organic acid is typically derived from bacterial sources while the L-form is almost certainly endogenous. Levels of phenyllactate are normally very low in blood or urine. High levels of PLA in the urine or blood are often indicative of phenylketonuria (PKU) and hyperphenylalaninemia (HPA). PKU is due to lack of the enzyme phenylalanine hydroxylase (PAH), so that phenylalanine is converted not to tyrosine but to phenylpyruvic acid (a precursor of phenylactate). In particular, excessive phenylalanine is typically metabolized into phenylketones through, a transaminase pathway route involving glutamate. Metabolites of this transamination reaction include phenylacetate, phenylpyruvate and phenethylamine. In persons with PKU, dietary phenylalanine either accumulates in the body or some of it is converted to phenylpyruvic acid and then to phenyllactate through the action of lactate dehydrogenase. Individuals with PKU tend to excrete large quantities of phenylpyruvate, phenylacetate and phenyllactate, along with phenylalanine, in their urine. If untreated, mental retardation effects and microcephaly are evident by the first year along with other symptoms which include: unusual irritability, epileptic seizures and skin lesions. Hyperactivity, EEG abnormalities and seizures, and severe learning disabilities are major clinical problems later in life. A "musty or mousy" odor of skin, hair, sweat and urine (due to phenylacetate accumulation); and a tendency to hypopigmentation and eczema are also observed. The neural-development effects of PKU are primarily due to the disruption of neurotransmitter synthesis. In particular, phenylalanine is a large, neutral amino acid which moves across the blood-brain barrier (BBB) via the large neutral amino acid transporter (LNAAT). Excessive phenylalanine in the blood saturates the transporter. Thus, excessive levels of phenylalanine significantly decrease the levels of other LNAAs in the brain. But since these amino acids are required for protein and neurotransmitter synthesis, phenylalanine accumulation disrupts brain development, leading to mental retardation. (PMID: 10790306; OMIM: 261600). Phenyllactic acid can be found in Acinetobacter, Bacteroides, Bifidobacterium, Clostridium, Enterococcus, Escherichia, Eubacterium, Klebsiella, Lactobacillus, Pseudomonas and Staphylococcus (PMID: 19961416). Phenyllactic acid a product of phenylalanine catabolism, appearing prominently in the urine in individuals with phenylketonuria. Levels of several phenylalanine metabolites, including phenylacetate (PAA), phenyllactate (PLA), and phenylpyruvate (PPA)) are elevated in Phenylketonuria (PKU) (OMIM 261600). Phenyllactic acid is likely produced from phenylpyruvate via the action of lactate dehydrogenase. The D-form of this organic acid is typically derived from bacterial sources while the L-form is almost certainly endogenous. Levels of phenyllactate are normally very low in blood or urine. High levels of PLA in the urine or blood are often indicative of phenylketonuria (PKU) and hyperphenylalaninemia (HPA). PKU is due to lack of the enzyme phenylalanine hydroxylase (PAH), so that phenylalanine is converted not to tyrosine but to phenylpyruvic acid (a precursor of phenylactate). In particular, excessive phenylalanine is typically metabolized into phenylketones through, a transaminase pathway route involving glutamate. Metabolites of this transamination reaction include phenylacetate, phenylpyruvate and phenethylamine. In persons with PKU, dietary phenylalanine either accumulates in the body or some of it is converted to phenylpyruvic acid and then to phenyllactate through the action of lactate dehydrogenase. Individuals with PKU tend to excrete large quantities of phenylpyruvate, phenylacetate and phenyllactate, along with phenylalanine, in their urine. If untreated, mental retardation effects and microcephaly are evident by the first year along with other symptoms which include: unusual irritability, epileptic seizures and skin lesions. Hyperactivity, EEG abnormalities and seizures, and severe learning disabilities are major clinical problems later in life. A "musty or mousy" odor of skin, hair, sweat and urine (due to phenylacetate accumulation); and a tendency to hypopigmentation and eczema are also observed. The neural-development effects of PKU are primarily due to the disruption of neurotransmitter synthesis. In particular, phenylalanine is a large, neutral amino acid which moves across the blood-brain barrier (BBB) via the large neutral amino acid transporter (LNAAT). Excessive phenylalanine in the blood saturates the transporter. Thus, excessive levels of phenylalanine significantly decrease the levels of other LNAAs in the brain. But since these amino acids are required for protein and neurotransmitter synthesis, phenylalanine accumulation disrupts brain development, leading to mental retardation. PMID: 10790306; OMIM: 261600 [HMDB] DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound. DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound.
Noradrenochrome o-semiquinone
Noradrenochrome o-semiquinone is a intermediate metabolite in the reduction of noradrenochrome. Noradrenochrome is an aminochrome and is closely related to adrenochrome and dopaminochrome. This compound is present in human brain, induces a combination of neurotoxic and mind-mood altering effect, and is therapeutic for the treatment of schizophrenia. noradrenochrome o-semiquinone is a intermediate metabolite in the reduction of noradrenochrome
4-Methoxybenzyl formate
4-Methoxybenzyl formate is used extensively in food flavourin It is used extensively in food flavouring
Ethyl 2-furanacrylate
Ethyl 2-furanacrylate is a flavouring ingredient [CCD]. Flavouring ingredient [CCD]
9-Methylxanthine
9-Methylxanthine is a diuretic agent that serves as a smooth muscle relexant and cardiac muscle and CNS stimulant. Clinically, it is employed as a bronchodilator. 9-Methylxanthine is found to be effective in treating apnea in preterm infants (PMID: 11686952). In another study, 9-Methylxanthine, as a chemical relatives of caffeine, is able to evoke contractures in mammalian heart. (PMID: 1226453)
1,2,3,6-Tetrahydromethylphthalic anhydride
Methoxyphenylacetic acid
Methoxyphenylacetic acid is a member of the class of compounds known as benzylethers. Benzylethers are aromatic ethers with the general formula ROCR (R = alkyl, aryl; R=benzene). Methoxyphenylacetic acid is soluble (in water) and a weakly acidic compound (based on its pKa). Methoxyphenylacetic acid can be found in olive, which makes methoxyphenylacetic acid a potential biomarker for the consumption of this food product. 2-(4-Methoxyphenyl)acetic acid is a plasma metabolite, with high sensitivity and specificity value as a biomarker for discriminating between NSCLC and healthy controls. 2-(4-Methoxyphenyl)acetic acid is a plasma metabolite, with high sensitivity and specificity value as a biomarker for discriminating between NSCLC and healthy controls.
Xylan
Xylan is a group of hemicelluloses, representing the third most abundant biopolymer on Earth. It is found in plants, in the secondary cell walls of dicotyledonous plants and in all cell walls of grasses (monocotyledonous). Xylans are polysaccharides made up of β-1,4-linked xylose (a pentose sugar) residues with side branches of α-arabinofuranose and α-glucuronic acids and contribute to cross-linking of cellulose microfibrils and lignin through ferulic acid residues. On the basis of the substituting groups, xylan can be categorized into three classes i) glucuronoxylan (GX) ii) neutral arabinoxylan (AX) and iii) glucuronoarabinoxylan (GAX). The quality of cereal flours and the hardness of dough are largely affected by the amount of xylan. Xylan is one of the foremost anti-nutritional factors in commonly used feedstuff raw materials. It is a major component of plant secondary cell walls which is a major source of renewable energy especially for second generation biofuels. However, since microorganisms like yeast cannot ferment pentoses naturally, xylose (the pentose backbone of xylan) results hard to ferment in biofuel production, reducing its use in renewable energy production (PMID: 18299887, PMID: 31077637). Occurs in all land plants, component of dietary roughage
Carpasemine
Carpasemine, also known as 1-benzylthiourea or benzylthiouronium chloride, belongs to benzene and substituted derivatives class of compounds. Those are aromatic compounds containing one monocyclic ring system consisting of benzene. Carpasemine is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Carpasemine can be found in papaya, which makes carpasemine a potential biomarker for the consumption of this food product.
D-3-phenyllactic acid
D-?(+)?-?Phenyllactic acid is an anti-bacterial agent, excreted by Geotrichum candidum, inhibits a range of Gram-positive from humans and foodstuffs and Gram-negative bacteria found in humans[1]. DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound. DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound.
isoacetovanillone
Isoacetovanillone is a member of phenols and a member of methoxybenzenes. It has a role as a metabolite. 1-(3-Hydroxy-4-methoxyphenyl)ethanone is a natural product found in Lamprothamnus zanguebaricus, Saussurea superba, and Rhododendron ferrugineum with data available. A natural product found in Rhododendron ferrugineum. 3-Hydroxy-4-methoxyacetophenone(Acetoisovanillone; Isoacetovanillone) is an active compound isolated from P. spinosa. Isoacetovanillone possesses anti-inflammatory activity and prevented injuries due to administration of acetic acid in the colon[1]. 3-Hydroxy-4-methoxyacetophenone(Acetoisovanillone; Isoacetovanillone) is an active compound isolated from P. spinosa. Isoacetovanillone possesses anti-inflammatory activity and prevented injuries due to administration of acetic acid in the colon[1].
2,3-Dimethoxybenzaldehyde
2,3-Dimethoxybenzaldehyde (o-Veratraldehyde) is a benzaldehyde analog, with high antifungal activity (MIC=2.5 mM) 2,3-Dimethoxybenzaldehyde (o-Veratraldehyde) could be used for the synthesis of berberine[1].
Methyl 4-hydroxyphenylacetate
Methyl 4-hydroxyphenylacetate, a natural compound, is a methyl ester resulting from the formal condensation of the carboxy group of 4-Hydroxyphenylacetic acid with methanol[1]. Methyl 4-hydroxyphenylacetate, a natural compound, is a methyl ester resulting from the formal condensation of the carboxy group of 4-Hydroxyphenylacetic acid with methanol[1].
Phenyllactic acid
(S)-2-Hydroxy-3-phenylpropanoic acid is a product of phenylalanine catabolism. An elevated level of phenyllactic acid is found in body fluids of patients with or phenylketonuria. DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound. DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound.
Methyl mandelate
D000890 - Anti-Infective Agents > D000892 - Anti-Infective Agents, Urinary > D008333 - Mandelic Acids
(2S,3S)-non-4t-ene-6,8-diyne-1,2,3-triol|2D,3L-trans-Non-4-en-6,8-diin-1,2,3-triol
3-hydroxy-4-methoxyacetophenone
3-Hydroxy-4-methoxyacetophenone(Acetoisovanillone; Isoacetovanillone) is an active compound isolated from P. spinosa. Isoacetovanillone possesses anti-inflammatory activity and prevented injuries due to administration of acetic acid in the colon[1]. 3-Hydroxy-4-methoxyacetophenone(Acetoisovanillone; Isoacetovanillone) is an active compound isolated from P. spinosa. Isoacetovanillone possesses anti-inflammatory activity and prevented injuries due to administration of acetic acid in the colon[1].
Chromen-2-on; Verbindung mit Hydro-o-cumarsaeure|chromen-2-one; compound with hydro-o-coumaric acid
3-Methoxy-2,5-dimethylcyclohexa-2,5-diene-1,4-dione
(E)-2-Butyliden-3-methylen-bernsteinsaeureanhydrid|waquafranone B
2,3-Dimethoxybenzaldehyde
2,3-Dimethoxybenzaldehyde (o-Veratraldehyde) is a benzaldehyde analog, with high antifungal activity (MIC=2.5 mM) 2,3-Dimethoxybenzaldehyde (o-Veratraldehyde) could be used for the synthesis of berberine[1].
(R)-8,9-Dihydroxy-4,6-nonadiyn-3-one|(R)-8,9-dihydroxy-nona-4,6-diyn-3-one|8,9-dihydroxy-nona-4,6-diyn-3-one
Ethylparaben
CONFIDENCE standard compound; INTERNAL_ID 940; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3941; ORIGINAL_PRECURSOR_SCAN_NO 3940 D010592 - Pharmaceutic Aids > D011310 - Preservatives, Pharmaceutical > D010226 - Parabens CONFIDENCE standard compound; INTERNAL_ID 940; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3955; ORIGINAL_PRECURSOR_SCAN_NO 3954 ORIGINAL_ACQUISITION_NO 3955; ORIGINAL_PRECURSOR_SCAN_NO 3954; CONFIDENCE standard compound; INTERNAL_ID 940; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0 CONFIDENCE standard compound; INTERNAL_ID 940; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3930; ORIGINAL_PRECURSOR_SCAN_NO 3929 CONFIDENCE standard compound; INTERNAL_ID 940; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3940; ORIGINAL_PRECURSOR_SCAN_NO 3939 CONFIDENCE standard compound; INTERNAL_ID 940; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3961; ORIGINAL_PRECURSOR_SCAN_NO 3960 CONFIDENCE standard compound; INTERNAL_ID 940; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3963; ORIGINAL_PRECURSOR_SCAN_NO 3961 CONFIDENCE standard compound; INTERNAL_ID 2367 CONFIDENCE standard compound; INTERNAL_ID 4233 INTERNAL_ID 4233; CONFIDENCE standard compound CONFIDENCE standard compound; INTERNAL_ID 8635 CONFIDENCE standard compound; INTERNAL_ID 4156 Ethylparaben is the ethyl ester of paraben and is used as an antifungal preservative and food additive.
3-Methylxanthine
MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; GMSNIKWWOQHZGF-UHFFFAOYSA-N_STSL_0034_3-Methylxanthine_0500fmol_180410_S2_LC02_MS02_57; 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. 3-Methylxanthine, a xanthine derivative, is a cyclic guanosine monophosphate (GMP) inhibitor, with an IC50 of 920 μM on guinea-pig isolated trachealis muscle. 3-Methylxanthine, a xanthine derivative, is a cyclic guanosine monophosphate (GMP) inhibitor, with an IC50 of 920 μM on guinea-pig isolated trachealis muscle.
Paeonol
Annotation level-1 Paeonol is an active extraction from the root of Paeonia suffruticosa, Paeonol inhibits MAO-A and MAO-B with IC50 of 54.6 μM and 42.5 μM, respectively. Paeonol is an active extraction from the root of Paeonia suffruticosa, Paeonol inhibits MAO-A and MAO-B with IC50 of 54.6 μM and 42.5 μM, respectively.
L-3-Phenyllactic acid
(S)-2-Hydroxy-3-phenylpropanoic acid is a product of phenylalanine catabolism. An elevated level of phenyllactic acid is found in body fluids of patients with or phenylketonuria.
7-Methylxanthine
An oxopurine that is xanthine in which the hydrogen attached to the nitrogen at position 7 is replaced by a methyl group. It is an intermediate metabolite in the synthesis of caffeine. 7-Methylxanthine, a methyl derivative of xanthine, is one of the purine components in urinary calculi.
4-Methoxyphenylacetic acid
2-(4-Methoxyphenyl)acetic acid is a plasma metabolite, with high sensitivity and specificity value as a biomarker for discriminating between NSCLC and healthy controls. 2-(4-Methoxyphenyl)acetic acid is a plasma metabolite, with high sensitivity and specificity value as a biomarker for discriminating between NSCLC and healthy controls.
Desaminotyrosine
Desaminotyrosine is a microbially associated metabolite protecting from influenza through augmentation of type I interferon signaling. Desaminotyrosine is a microbially associated metabolite protecting from influenza through augmentation of type I interferon signaling.
3-phenyllactic acid
A 2-hydroxy monocarboxylic acid that is lactic acid in which one of the methyl hydrogens is substituted by a phenyl group. DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound. DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound.
1-Methylxanthine
MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; MVOYJPOZRLFTCP-UHFFFAOYSA-N_STSL_0033_1-Methylxanthine_0500fmol_180410_S2_LC02_MS02_41; 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. 1-Methylxanthine, a caffeine derivative, is an essential human urinary metabolite of caffeine and theophylline (1,3-dimethylxanthine, TP)[1]. 1-Methylxanthine enhances the radiosensitivity of tumor cells[2]. 1-Methylxanthine, a caffeine derivative, is an essential human urinary metabolite of caffeine and theophylline (1,3-dimethylxanthine, TP)[1]. 1-Methylxanthine enhances the radiosensitivity of tumor cells[2].
Caffeyl alcohol
A phenylpropanoid that is cinnamyl alcohol in which the hydrogens at positions 3 and 4 on the benzene ring are replaced by hydroxy groups. Annotation level-1
ETHYL VANILLIN
CONFIDENCE standard compound; INTERNAL_ID 874; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3941; ORIGINAL_PRECURSOR_SCAN_NO 3940 CONFIDENCE standard compound; INTERNAL_ID 874; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3955; ORIGINAL_PRECURSOR_SCAN_NO 3954 CONFIDENCE standard compound; INTERNAL_ID 874; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3930; ORIGINAL_PRECURSOR_SCAN_NO 3929 CONFIDENCE standard compound; INTERNAL_ID 874; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3940; ORIGINAL_PRECURSOR_SCAN_NO 3939 CONFIDENCE standard compound; INTERNAL_ID 874; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3961; ORIGINAL_PRECURSOR_SCAN_NO 3960 CONFIDENCE standard compound; INTERNAL_ID 874; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3963; ORIGINAL_PRECURSOR_SCAN_NO 3961
Methyl 2-methoxybenzoate
CONFIDENCE standard compound; INTERNAL_ID 1133; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3941; ORIGINAL_PRECURSOR_SCAN_NO 3940 CONFIDENCE standard compound; INTERNAL_ID 1133; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3955; ORIGINAL_PRECURSOR_SCAN_NO 3954 CONFIDENCE standard compound; INTERNAL_ID 1133; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3930; ORIGINAL_PRECURSOR_SCAN_NO 3929 CONFIDENCE standard compound; INTERNAL_ID 1133; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3940; ORIGINAL_PRECURSOR_SCAN_NO 3939 CONFIDENCE standard compound; INTERNAL_ID 1133; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3961; ORIGINAL_PRECURSOR_SCAN_NO 3960 CONFIDENCE standard compound; INTERNAL_ID 1133; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3963; ORIGINAL_PRECURSOR_SCAN_NO 3961
3(2-HYDROXYPHENYL)PROPANOATE
Melilotic acid is an endogenous metabolite. Melilotic acid is an endogenous metabolite.
3-(2-Hydroxyphenyl)propionate
Melilotic acid is an endogenous metabolite. Melilotic acid is an endogenous metabolite.
L-Phenyl lactate
(S)-2-Hydroxy-3-phenylpropanoic acid is a product of phenylalanine catabolism. An elevated level of phenyllactic acid is found in body fluids of patients with or phenylketonuria.
Phenyllactate
DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound. DL-3-Phenyllactic acid is a broad-spectrum antimicrobial compound.
o-Veratraldehyde
2,3-Dimethoxybenzaldehyde (o-Veratraldehyde) is a benzaldehyde analog, with high antifungal activity (MIC=2.5 mM) 2,3-Dimethoxybenzaldehyde (o-Veratraldehyde) could be used for the synthesis of berberine[1].
Homoanisate
2-(4-Methoxyphenyl)acetic acid is a plasma metabolite, with high sensitivity and specificity value as a biomarker for discriminating between NSCLC and healthy controls. 2-(4-Methoxyphenyl)acetic acid is a plasma metabolite, with high sensitivity and specificity value as a biomarker for discriminating between NSCLC and healthy controls.
Salstan
D000893 - Anti-Inflammatory Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D012459 - Salicylates
Sobrol A
D010592 - Pharmaceutic Aids > D011310 - Preservatives, Pharmaceutical > D010226 - Parabens Ethylparaben is the ethyl ester of paraben and is used as an antifungal preservative and food additive.
1H-Imidazole-5-carboxylicacid,2-amino-4-cyano-1-methyl-(9CI)
1H-Imidazole-4-carboxylicacid,2-amino-5-cyano-1-methyl-(9CI)
1H-Imidazole-4-carboxylicacid,2-amino-5-cyano-,methylester(9CI)
(s)-Atrolactic acid
COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
DIMETHYLDITHIOCARBAMIC ACID with DIMETHYLAMINE (1:1)
(R)-(+)-2-DIPHENYLPHOSPHINO-2-HYDROXY-1,1-BINAPHTHYL
(1S,7S)-(-)-2-Oxotricyclo[2.2.1.03.5]heptan-7-carbonsaeure-methylester
(3aR,4S,7R,7aS)-hexahydro-4,7-methanoisobenzofuran-1,3-dione
(METHYLTHIO)(MORPHOLIN-4-YL)METHYLENE]MALONONITRILE
3-Aminopyrrolidine-3-carboxylic acid hydrochloride
1H-Imidazo[1,2-b]pyrazole-6-carboxylicacid,7-amino-(9CI)
Spiro[furo[3,4-d]isoxazole-6(4H),5(2H)-isoxazole] (9CI)
6-Methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one
5-methyl-4,5,6,7-tetrahydro-2-benzofuran-1,3-dione
1H-1,2,4-Triazole-3-carboxylicacid, 1-(cyanomethyl)-, methyl ester
3-Amino-3-imino propanoic acid ethyl ester hydrochloride
(R)-2-(3-CHLORO-4-METHANESULFONYLPHENYL)-3-(2-OXOCYCLOPENTYL)PROPIONICACID
1-methyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
2-Propenoic acid, 3-(2-furanyl)-, ethyl ester, (Z)-
3-Hydroxy-4-methylanthranilate
The conjugate base of 3-hydroxy-4-methylanthranilic acid.
3-Methoxyanthranilate
An aminobenzoate that results from the removal of a proton from the carboxylic acid group of 3-methoxyanthranilic acid.
ethionamide
J - Antiinfectives for systemic use > J04 - Antimycobacterials > J04A - Drugs for treatment of tuberculosis > J04AD - Thiocarbamide derivatives D000963 - Antimetabolites > D000960 - Hypolipidemic Agents > D054872 - Fatty Acid Synthesis Inhibitors D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D000995 - Antitubercular Agents C254 - Anti-Infective Agent > C52588 - Antibacterial Agent > C280 - Antitubercular Agent D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents D009676 - Noxae > D000963 - Antimetabolites Ethionamide (2-ethylthioisonicotinamide) is a second-line anti-tuberculosis antibiotic.
S-propyl propanethiosulfinate
A sulfinic acid derivative obtained by formal condensation of propanethiosulfinic acid with propanethiol.
3-methyl-9H-xanthine
A 3-methylxanthine tautomer where the imidazole proton is located at the 9-position.
3-methyl-7H-xanthine
A 3-methylxanthine tautomer where the imidazole proton is located at the 7-position.
1-methyl-7H-xanthine
A 1-methylxanthine tautomer where the imidazole proton is located at the 7-position.