Exact Mass: 146.028025

Exact Mass Matches: 146.028025

Found 176 metabolites which its exact mass value is equals to given mass value 146.028025, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Coumarin

2h-1-benzopyran-2-one;coumarin;2h-chromen-2-one;coumarin ;coumarin (2h-1-benzopyran-2-one) (chromen-2-one);2h-1-benzopyran-2-one coumarin 2h-chromen-2-one coumarin coumarin (2h-1-benzopyran-2-one) (chromen-2-one)

C9H6O2 (146.0367776)


Coumarin appears as colorless crystals, flakes or colorless to white powder with a pleasant fragrant vanilla odor and a bitter aromatic burning taste. (NTP, 1992) Coumarin is a chromenone having the keto group located at the 2-position. It has a role as a fluorescent dye, a plant metabolite and a human metabolite. Coumarin is a natural product found in Eupatorium cannabinum, Eupatorium japonicum, and other organisms with data available. Coumarin is o hydroxycinnamic acid. Pleasant smelling compound found in many plants and released on wilting. Has anticoagulant activity by competing with Vitamin K. Coumarin is a chemical compound/poison found in many plants, notably in high concentration in the tonka bean, woodruff, and bison grass. It has a sweet scent, readily recognised as the scent of newly-mown hay. It has clinical value as the precursor for several anticoagulants, notably warfarin. --Wikipedia. Coumarins, as a class, are comprised of numerous naturally occurring benzo-alpha-pyrone compounds with important and diverse physiological activities. The parent compound, coumarin, occurs naturally in many plants, natural spices, and foods such as tonka bean, cassia (bastard cinnamon or Chinese cinnamon), cinnamon, melilot (sweet clover), green tea, peppermint, celery, bilberry, lavender, honey (derived both from sweet clover and lavender), and carrots, as well as in beer, tobacco, wine, and other foodstuffs. Coumarin concentrations in these plants, spices, and foods range from <1 mg/kg in celery, 7000 mg/kg in cinnamon, and up to 87,000 mg/kg in cassia. An estimate of human exposure to coumarin from the diet has been calculated to be 0.02 mg/kg/day. Coumarin is used as an additive in perfumes and fragranced consumer products at concentrations ranging from <0.5\\\\% to 6.4\\\\% in fine fragrances to <0.01\\\\% in detergents. An estimate for systemic exposure of humans from the use of fragranced cosmetic products is 0.04 mg/kg BW/day, assuming complete dermal penetration. The use of coumarin as a food additive was banned by the FDA in 1954 based on reports of hepatotoxicity in rats. Due to its potential hepatotoxic effects in humans, the European Commission restricted coumarin from naturals as a direct food additive to 2 mg/kg food/day, with exceptions granting higher levels for alcoholic beverages, caramel, chewing gum, and certain traditional foods. In addition to human exposure to coumarin from dietary sources and consumer products, coumarin is also used clinically as an antineoplastic and for the treatment of lymphedema and venous insufficiency. Exposure ranges from 11 mg/day for consumption of natural food ingredients to 7 g/day following clinical administration. Although adverse effects in humans following coumarin exposure are rare, and only associated with clinical doses, recent evidence indicates coumarin causes liver tumors in rats and mice and Clara cell toxicity and lung tumors in mice. The multiple effects as well as the ongoing human exposure to coumarin have resulted in a significant research effort focused on understanding the mechanism of coumarin induced toxicity/carcinogenicity and its human relevance. These investigations have revealed significant species differences in coumarin metabolism and toxicity such that the mechanism of coumarin induced effects in rodents, and the relevance of these findings for the safety assessment of coumarin exposure in humans are now better understood. In October 2004, the European Food Safety Authority (EFSA, 2004) reviewed coumarin to establish a tolerable daily intake (TDI) in foods. EFSA issued an opinion indicating that coumarin is not genotoxic, and that a threshold approach to safety assessment was most appropriate. EFSA recommended a TDI of 0 to 0.1 mg/kg BW/day. Including dietary contributions, the total human exposure is estimated to be 0.06 mg/kg/day. As a pharmaceutical, coumarin has been used in diverse applications with a wide variety of dosing regimens. Unlike coumadin and ... Coumarin belongs to the class of chemicals known as chromenones. Specifically it is a chromenone having the keto group located at the 2-position. A chromenone is a benzene molecule with two adjacent hydrogen atoms replaced by a lactone-like chain forming a second six-membered heterocycle that shares two carbons with the benzene ring. Coumarin is also described as a benzopyrone and is considered as a lactone. Coumarin is a colorless crystalline solid with a bitter taste and sweet odor resembling the scent of vanilla or the scent of newly-mowed or recently cut hay. It is a chemical poison found in many plants where it may serve as a chemical defense against predators. Coumarin occurs naturally in many plants and foods such as the tonka bean, woodruff, bison grass, cassia (bastard cinnamon or Chinese cinnamon), cinnamon, melilot (sweet clover), green tea, peppermint, celery, bilberry, lavender, honey (derived both from sweet clover and lavender), and carrots, as well as in beer, tobacco, wine, and other foodstuffs. Coumarin concentrations in these plants, spices, and foods range from <1 mg/kg in celery, to 7000 mg/kg in cinnamon, and up to 87,000 mg/kg in cassia. An estimate of human exposure to coumarin from the diet has been calculated to be 0.02 mg/kg/day. Coumarin is used as an additive in perfumes and fragranced consumer products at concentrations ranging from <0.5\\\\% To 6.4\\\\% In fine fragrances to <0.01\\\\% In detergents. An estimate for systemic exposure of humans from the use of fragranced cosmetic products is 0.04 mg/kg BW/day, assuming complete dermal penetration. The use of coumarin as a food additive was banned by the FDA in 1954 based on reports of hepatotoxicity in rats. It has clinical value as the precursor for several anticoagulants, notably warfarin. Coumarins, as a class, are comprised of numerous naturally occurring benzo-alpha-pyrone compounds with important and diverse physiological activities. Due to its potential hepatotoxic effects in humans, the European Commission restricted coumarin from naturals as a direct food additive to 2 mg/kg food/day, with exceptions granting higher levels for alcoholic beverages, caramel, chewing gum, and certain traditional foods. In addition to human exposure to coumarin from dietary sources and consumer products, coumarin is also used clinically as an antineoplastic and for the treatment of lymphedema and venous insufficiency. Exposure ranges from 11 mg/day for consumption of natural food ingredients to 7 g/day following clinical administration. Although adverse effects in humans following coumarin exposure are rare, and only associated with clinical doses, recent evidence indicates coumarin causes liver tumors in rats and mice and Clara cell toxicity and lung tumors in mice. The multiple effects as well as the ongoing human exposure to coumarin have resulted in a significant research effort focused on understanding the mechanism of coumarin induced toxicity/carcinogenicity and its human relevance. These investigations have revealed significant species differences in coumarin metabolism and toxicity such that the mechanism of coumarin induced effects in rodents, and the relevance of these findings for the safety assessment of coumarin exposure in humans are now better understood. In October 2004, the European Food Safety Authority (EFSA, 2004) reviewed coumarin to establish a tolerable daily intake (TDI) in foods. EFSA issued an opinion indicating that coumarin is not genotoxic, and that a threshold approach to safety assessment was most appropriate. EFSA recommended a TDI of 0 to 0.1 Mg/kg BW/day. Including dietary contributions, the total human exposure is estimated to be 0.06 Mg/kg/day. As a pharmaceutical, coumarin has been used in diverse applications with a wide variety of dosing regimens. Unlike coumadin and other coumarin derivatives, coumarin has no anti-coagulant activity. However, at low doses (typically 7 to 10 mg/day), coumarin has been used as a venotonic to promote... C78275 - Agent Affecting Blood or Body Fluid > C263 - Anticoagulant Agent A chromenone having the keto group located at the 2-position. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS [Raw Data] CB013_Coumarin_pos_20eV_CB000008.txt [Raw Data] CB013_Coumarin_pos_30eV_CB000008.txt [Raw Data] CB013_Coumarin_pos_10eV_CB000008.txt [Raw Data] CB013_Coumarin_pos_50eV_CB000008.txt [Raw Data] CB013_Coumarin_pos_40eV_CB000008.txt Coumarin is the primary bioactive ingredient in Radix Glehniae, named Beishashen in China, which possesses many pharmacological activities, including anticancer, anti-inflammation and antivirus activities. Coumarin is the primary bioactive ingredient in Radix Glehniae, named Beishashen in China, which possesses many pharmacological activities, including anticancer, anti-inflammation and antivirus activities.

   

Di-2-propenyl disulfide, 9CI

Allyl disulfide, United States Pharmacopeia (USP) Reference Standard

C6H10S2 (146.02239)


Di-2-propenyl disulfide, also known as allyl disulfide or 3,3-disulfanediylbis(prop-1-ene), belongs to the class of organic compounds known as allyl sulfur compounds. Allyl sulfur compounds are compounds containing an allylsulfur group, with the general structure H2C(=CH2)CS. Di-2-propenyl disulfide is possibly neutral. An organic disulfide where the organic group specified is allyl. Di-2-propenyl disulfide has been detected, but not quantified, in soft-necked garlics. This could make di-2-propenyl disulfide a potential biomarker for the consumption of these foods. 1,2-(2-propenyl)-disulfane, also known as allyl disulfide or 3,3-disulfanediylbis(prop-1-ene), is a member of the class of compounds known as allyl sulfur compounds. Allyl sulfur compounds are compounds containing an allylsulfur group, with the general structure H2C(=CH2)CS. 1,2-(2-propenyl)-disulfane can be found in soft-necked garlic, which makes 1,2-(2-propenyl)-disulfane a potential biomarker for the consumption of this food product. Diallyl disulfide is an organic disulfide where the organic group specified is allyl. It has been isolated from garlic and other species of the genus Allium. It has a role as an antineoplastic agent, an antifungal agent and a plant metabolite. Diallyl disulfide is a natural product found in Allium vineale, Allium chinense, and other organisms with data available. An organic disulfide where the organic group specified is allyl. It has been isolated from garlic and other species of the genus Allium. D009676 - Noxae > D000988 - Antispermatogenic Agents > D013089 - Spermatocidal Agents D012102 - Reproductive Control Agents > D003270 - Contraceptive Agents D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D020011 - Protective Agents > D016588 - Anticarcinogenic Agents D020011 - Protective Agents > D016587 - Antimutagenic Agents D000970 - Antineoplastic Agents Diallyl disulfide inhibits human squalene monooxygenase with an IC50 of 400 μM for squalene epoxidation[1]. Diallyl disulfide inhibits human squalene monooxygenase with an IC50 of 400 μM for squalene epoxidation[1].

   

Oxoglutaric acid

2-oxopentanedioic acid

C5H6O5 (146.0215226)


Oxoglutaric acid, also known as alpha-ketoglutarate, alpha-ketoglutaric acid, AKG, or 2-oxoglutaric acid, is classified as a gamma-keto acid or a gamma-keto acid derivative. gamma-Keto acids are organic compounds containing an aldehyde substituted with a keto group on the C4 carbon atom. alpha-Ketoglutarate is considered to be soluble (in water) and acidic. alpha-Ketoglutarate is a key molecule in the TCA cycle, playing a fundamental role in determining the overall rate of this important metabolic process (PMID: 26759695). In the TCA cycle, AKG is decarboxylated to succinyl-CoA and carbon dioxide by AKG dehydrogenase, which functions as a key control point of the TCA cycle. Additionally, AKG can be generated from isocitrate by oxidative decarboxylation catalyzed by the enzyme known as isocitrate dehydrogenase (IDH). In addition to these routes of production, AKG can be produced from glutamate by oxidative deamination via glutamate dehydrogenase, and as a product of pyridoxal phosphate-dependent transamination reactions (mediated by branched-chain amino acid transaminases) in which glutamate is a common amino donor. AKG is a nitrogen scavenger and a source of glutamate and glutamine that stimulates protein synthesis and inhibits protein degradation in muscles. In particular, AKG can decrease protein catabolism and increase protein synthesis to enhance bone tissue formation in skeletal muscles (PMID: 26759695). Interestingly, enteric feeding of AKG supplements can significantly increase circulating plasma levels of hormones such as insulin, growth hormone, and insulin-like growth factor-1 (PMID: 26759695). It has recently been shown that AKG can extend the lifespan of adult C. elegans by inhibiting ATP synthase and TOR (PMID: 24828042). In combination with molecular oxygen, alpha-ketoglutarate is required for the hydroxylation of proline to hydroxyproline in the production of type I collagen. A recent study has shown that alpha-ketoglutarate promotes TH1 differentiation along with the depletion of glutamine thereby favouring Treg (regulatory T-cell) differentiation (PMID: 26420908). alpha-Ketoglutarate has been found to be associated with fumarase deficiency, 2-ketoglutarate dehydrogenase complex deficiency, and D-2-hydroxyglutaric aciduria, which are all inborn errors of metabolism (PMID: 8338207). Oxoglutaric acid has been found to be a metabolite produced by Corynebacterium and yeast (PMID: 27872963) (YMDB). [Spectral] 2-Oxoglutarate (exact mass = 146.02152) and S-Adenosyl-L-homocysteine (exact mass = 384.12159) were not completely separated on HPLC under the present analytical conditions as described in AC$XXX. Additionally some of the peaks in this data contains dimers and other unidentified ions. [Spectral] 2-Oxoglutarate (exact mass = 146.02152) and (S)-Malate (exact mass = 134.02152) were not completely separated on HPLC under the present analytical conditions as described in AC$XXX. Additionally some of the peaks in this data contains dimers and other unidentified ions. Flavouring ingredient

   

Oxaloacetate 4-methyl ester

4-methoxy-2,4-dioxobutanoic acid

C5H6O5 (146.0215226)


   

5-Hydroxy-2,4-dioxopentanoate

5-hydroxy-2,4-dioxopentanoic acid

C5H6O5 (146.0215226)


   

Methyloxaloacetate

2-methyl-3-oxosuccinic acid

C5H6O5 (146.0215226)


   

ACMC-20my24

2(5H)-Furanone,3,4-dihydroxy-5-(hydroxymethyl)-,(5R)-

C5H6O5 (146.0215226)


   

5-N-Methyloxaluric acid

5-N-Methyloxaluric acid

C4H6N2O4 (146.0327556)


   

Malonuric acid

3-Oxo-3-ureidopropanoate

C4H6N2O4 (146.0327556)


   

Ureidoperacrylic acid

(Z)-3-Ureidoacrylate peracid; Ureidoperacrylic acid

C4H6N2O4 (146.0327556)


   

2-Hydroxyparaconate

2-Hydroxyparaconate

C5H6O5 (146.0215226)


   

(E,E)-Di-1-propenyl disulfide

(1Z)-1-[(1Z)-Prop-1-en-1-yldisulphanyl]prop-1-ene

C6H10S2 (146.02239)


(Z,Z)-Di-1-propenyl disulfide is found in onion-family vegetables. (Z,Z)-Di-1-propenyl disulfide is a constituent of Allium species. Constituent of the essential oil of Allium subspecies (E,E)-Di-1-propenyl disulfide is found in onion-family vegetables.

   

(E)-1-Propenyl 2-propenyl disulfide

3-[(1Z)-Prop-1-en-1-yldisulphanyl]prop-1-ene

C6H10S2 (146.02239)


(e)-1-propenyl 2-propenyl disulfide is a member of the class of compounds known as allyl sulfur compounds. Allyl sulfur compounds are compounds containing an allylsulfur group, with the general structure H2C(=CH2)CS (e)-1-propenyl 2-propenyl disulfide can be found in soft-necked garlic, which makes (e)-1-propenyl 2-propenyl disulfide a potential biomarker for the consumption of this food product. (Z)-1-Propenyl 2-propenyl disulfide is found in onion-family vegetables. (Z)-1-Propenyl 2-propenyl disulfide is a constituent of garlic (Allium sativum).

   

Chromone

4H-benzo(b)Pyran-4-one

C9H6O2 (146.0367776)


Isol from Ye Hao (Carum carvi). Chromone is found in fats and oils and herbs and spices. Chromone is found in fats and oils. Isol from Ye Hao (Carum carvi

   

Phenylpropiolic acid

Phenylacetylene monocarboxylic acid

C9H6O2 (146.0367776)


Phenylpropiolic acid is an acetylenic compound that is propynoic acid in which the acetylenic hydrogen is replaced by a phenyl group. It is an alpha,beta-unsaturated monocarboxylic acid, an acetylenic compound and a member of benzenes. It derives from a propynoic acid. Phenylpropiolic acid is one of a number of phenylpropanoid, natural products occurring in plants pathways involved in plant resistance providing building units of physical barriers against pathogen invasion, synthesizing an array of antibiotic compounds, and producing signals implicated in the mounting of plant resistance. (PMID 15199968). Phenylpropiolic acid is a cis-pyrrolidinone that has been tested as an inhibitors of type II 17beta-hydroxysteroid dehydrogenase for the treatment of osteoporosis. (PMID 16806919). Phenylpropiolic acid (C6H5CCCO2H) is formed by the action of alcoholic potash on cinnamic acid dibromide (C6H5CHBrCHBrCO2H), crystallizes in long needles or prisms which melt at 136–137 °C. When heated with water to 120 °C, it yields phenylacetylene (C6H5CCH). Chromic acid oxidizes it to benzoic acid; zinc and acetic acid reduce it to cinnamic acid, C6H5CH=CHCO2H, whilst sodium amalgam reduces it to hydrocinnamic acid, C6H5CH2CH2CO2H. Ortho-nitrophenylpropiolic acid, NO2C6H4CCCO2H, prepared by the action of alcoholic potash on ortho-nitrocinnamic acid dibromide, crystallizes in needles which decompose when heated to 155–156 °C. It is readily converted into indigo. Phenylpropiolic acid is one of a number of phenylpropanoid, natural products occurring in plants pathways involved in plant resistance providing building units of physical barriers against pathogen invasion, synthesizing an array of antibiotic compounds, and producing signals implicated in the mounting of plant resistance. (PMID 15199968) Phenylpropiolic acid is an endogenous metabolite. Phenylpropiolic acid is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Phenylpropiolic acid is an endogenous metabolite. Phenylpropiolic acid is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

   

3-Oxoglutaric acid

acetonedicarboxylic acid

C5H6O5 (146.0215226)


3-oxoglutaric acid or acetonedicarboxylic acid is a simple carboxylic acid, which may be used as a building block in organic chemistry. It has been found to be a microbial metabolite.

   

2-Benzofurancarboxaldehyde

Benzo[b]furan-2-carboxaldehyde

C9H6O2 (146.0367776)


2-Benzofurancarboxaldehyde is a flavouring ingredient. Flavouring ingredient

   

1H-Indene-1,2(3H)-dione

2,3-dihydro-1H-indene-1,2-dione

C9H6O2 (146.0367776)


   

Purpald

4-amino-5-hydrazinylidene-4,5-dihydro-1H-1,2,4-triazole-3-thiol

C2H6N6S (146.0374636)


   

alpha-Ketoglutarate cyanohydrin

alpha-Ketoglutaric acid cyanohydrin

C5H6O5 (146.0215226)


   

Ammonia aspartate

5-amino-1,3,2-dioxazepane-4,7-dione

C4H6N2O4 (146.0327556)


   

Benzotrifluoride

alpha,alpha,alpha-Trifluorotoluene

C7H5F3 (146.0343326)


   

Isocoumarin

1H-2-Benzopyran-1-one

C9H6O2 (146.0367776)


   

(E)-2-Propenyl-1-propenyl disulfide

3-[(1E)-prop-1-en-1-yldisulfanyl]prop-1-ene

C6H10S2 (146.02239)


(e)-2-propenyl-1-propenyl disulfide is a member of the class of compounds known as allyl sulfur compounds. Allyl sulfur compounds are compounds containing an allylsulfur group, with the general structure H2C(=CH2)CS (e)-2-propenyl-1-propenyl disulfide can be found in soft-necked garlic, which makes (e)-2-propenyl-1-propenyl disulfide a potential biomarker for the consumption of this food product.

   

Methoxymalic acid

(2E)-2-methoxybut-2-enedioic acid

C5H6O5 (146.0215226)


Methoxymalic acid, also known as methoxymalate, belongs to dicarboxylic acids and derivatives class of compounds. Those are organic compounds containing exactly two carboxylic acid groups. Methoxymalic acid is soluble (in water) and an extremely strong acidic compound (based on its pKa). Methoxymalic acid can be found in oat, which makes methoxymalic acid a potential biomarker for the consumption of this food product.

   

2,3-Dimethyl-5,6-dithia-bicyclo[2.1.1]-hexane-5-oxide

2,3-Dimethyl-5,6-dithia-bicyclo[2.1.1]-hexane-5-oxide

C6H10S2 (146.02239)


2,3-dimethyl-5,6-dithia-bicyclo[2.1.1]-hexane-5-oxide is a member of the class of compounds known as thiolanes. Thiolanes are organic compounds containing thiolane, a five-member saturated ring containing four carbon atoms and a sulfur atom. 2,3-dimethyl-5,6-dithia-bicyclo[2.1.1]-hexane-5-oxide can be found in garden onion, which makes 2,3-dimethyl-5,6-dithia-bicyclo[2.1.1]-hexane-5-oxide a potential biomarker for the consumption of this food product.

   

Norviburtinal

Norviburtinal

C9H6O2 (146.0367776)


   
   

5-Formylbenzofuran

1-Benzofuran-5-carbaldehyde

C9H6O2 (146.0367776)


   

Benzofuran-6-carbaldehyde

Benzofuran-6-carbaldehyde

C9H6O2 (146.0367776)


   

Dimethyl 2-oxomalonate

Dimethyl 2-oxomalonate

C5H6O5 (146.0215226)


   

4,6,8-Nonatriynoic acid|Nona-4,6,8-triin-1-saeure|Nona-4,6,8-triinsaeure

4,6,8-Nonatriynoic acid|Nona-4,6,8-triin-1-saeure|Nona-4,6,8-triinsaeure

C9H6O2 (146.0367776)


   

3-Ethyl-1,2-dithi-4-ene

3-Ethyl-1,2-dithi-4-ene

C6H10S2 (146.02239)


   
   

Octa-2,3-dien-5,7-diin-1-carbonsaeure

Octa-2,3-dien-5,7-diin-1-carbonsaeure

C9H6O2 (146.0367776)


   

Isocoumarin

Benzoic acid, 2-(2-hydroxyethenyl)-, delta-lactone

C9H6O2 (146.0367776)


   

Me ester-2,4,6-Octatriynoic acid|Octa-2,4,6-triinsaeure-methylester|Octa-2,4,6-triinsaeuremethylester|octa-2,4,6-triynoic acid methyl ester

Me ester-2,4,6-Octatriynoic acid|Octa-2,4,6-triinsaeure-methylester|Octa-2,4,6-triinsaeuremethylester|octa-2,4,6-triynoic acid methyl ester

C9H6O2 (146.0367776)


   

3-Ethyl-1,2-dithi-5-ene

3-Ethyl-1,2-dithi-5-ene

C6H10S2 (146.02239)


   

Coumarin

2H-1-Benzopyran-2-one

C9H6O2 (146.0367776)


Coumarin, also known as 1,2-benzopyrone or benzo-alpha-pyrone, belongs to coumarins and derivatives class of compounds. Those are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one). Coumarin is slightly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Coumarin is a sweet, green, and new mown hay tasting compound and can be found in a number of food items such as malus (crab apple), sunburst squash (pattypan squash), european cranberry, and star anise, which makes coumarin a potential biomarker for the consumption of these food products. Coumarin can be found primarily in saliva. Coumarin is formally rated as an unfounded non-carcinogenic (IARC 3) potentially toxic compound. Coumarin was first synthesized in 1868. It is used in the pharmaceutical industry as a precursor reagent in the synthesis of a number of synthetic anticoagulant pharmaceuticals similar to dicoumarol, the notable ones being warfarin (brand name Coumadin) and some even more potent rodenticides that work by the same anticoagulant mechanism. 4-hydroxycoumarins are a type of vitamin K antagonist. Pharmaceutical (modified) coumarins were all developed from the study of sweet clover disease; see warfarin for this history. However, unmodified coumarin itself, as it occurs in plants, has no effect on the vitamin K coagulation system, or on the action of warfarin-type drugs . C78275 - Agent Affecting Blood or Body Fluid > C263 - Anticoagulant Agent CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 2337 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 0.657 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.654 IPB_RECORD: 3881; CONFIDENCE confident structure Coumarin is the primary bioactive ingredient in Radix Glehniae, named Beishashen in China, which possesses many pharmacological activities, including anticancer, anti-inflammation and antivirus activities. Coumarin is the primary bioactive ingredient in Radix Glehniae, named Beishashen in China, which possesses many pharmacological activities, including anticancer, anti-inflammation and antivirus activities.

   

Coumarin

2H-1-Benzopyran-2-one

C9H6O2 (146.0367776)


Coumarin (/ˈkuːmərɪn/) or 2H-chromen-2-one is an aromatic organic chemical compound with formula C9H6O2. Its molecule can be described as a benzene molecule with two adjacent hydrogen atoms replaced by an unsaturated lactone ring −(CH)=(CH)−(C=O)−O−, forming a second six-membered heterocycle that shares two carbons with the benzene ring. It belongs to the benzopyrone chemical class and considered as a lactone.[1] Coumarin is a colorless crystalline solid with a sweet odor resembling the scent of vanilla and a bitter taste.[1] It is found in many plants, where it may serve as a chemical defense against predators. Coumarin inhibits synthesis of vitamin K, a key component in blood clotting. A related compound, the prescription drug anticoagulant warfarin, is used to inhibit formation of blood clots, deep vein thrombosis, and pulmonary embolism.[1][2] Coumarin is the primary bioactive ingredient in Radix Glehniae, named Beishashen in China, which possesses many pharmacological activities, including anticancer, anti-inflammation and antivirus activities. Coumarin is the primary bioactive ingredient in Radix Glehniae, named Beishashen in China, which possesses many pharmacological activities, including anticancer, anti-inflammation and antivirus activities.

   

Oxoglutaric acid

2-ketoglutaric acid

C5H6O5 (146.0215226)


   

Phenylpropiolic acid

3-Phenylpropiolic acid

C9H6O2 (146.0367776)


Phenylpropiolic acid is an endogenous metabolite. Phenylpropiolic acid is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Phenylpropiolic acid is an endogenous metabolite. Phenylpropiolic acid is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

   

1,3-Diaminopropane dihydrochloride

1,3-Diaminopropane dihydrochloride

C3H12Cl2N2 (146.0377492)


   

Dipropenyl disulfide

Dipropenyl disulfide

C6H10S2 (146.02239)


Annotation level-3

   

alpha-Ketoglutaric acid

alpha-Ketoglutaric acid

C5H6O5 (146.0215226)


   

Oxoglutaric acid; LC-tDDA; CE10

Oxoglutaric acid; LC-tDDA; CE10

C5H6O5 (146.0215226)


   

Oxoglutaric acid; LC-tDDA; CE20

Oxoglutaric acid; LC-tDDA; CE20

C5H6O5 (146.0215226)


   

COUMARIN_major

COUMARIN_major

C9H6O2 (146.0367776)


   
   

Phenylpropynoic acid

3-phenylprop-2-ynoic acid

C9H6O2 (146.0367776)


Phenylpropiolic acid is an endogenous metabolite. Phenylpropiolic acid is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Phenylpropiolic acid is an endogenous metabolite. Phenylpropiolic acid is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

   

3-Oxoglutaric acid

3-oxopentanedioic acid

C5H6O5 (146.0215226)


   

Benzopyrone

4H-benzo(b)Pyran-4-one

C9H6O2 (146.0367776)


   

Coumarilaldehyde

Benzo[b]furan-2-carboxaldehyde

C9H6O2 (146.0367776)


   

(E,E)-Di-1-propenyl disulfide

(1Z)-1-[(1Z)-prop-1-en-1-yldisulfanyl]prop-1-ene

C6H10S2 (146.02239)


   

(E)-1-Propenyl 2-propenyl disulfide

3-[(1Z)-prop-1-en-1-yldisulfanyl]prop-1-ene

C6H10S2 (146.02239)


   

2-Hydroxy-5-aminopyridine hydrochloride

2-Hydroxy-5-aminopyridine hydrochloride

C5H7ClN2O (146.02468819999999)


   

2,3,4-Trifluorotoluene

2,3,4-Trifluorotoluene

C7H5F3 (146.0343326)


   

4-Methylpyrimidin-2-olhydrochlorid

4-Methylpyrimidin-2-olhydrochlorid

C5H7ClN2O (146.02468819999999)


   

2(1H)-Pyridinone,4-amino-3,5-difluoro-(9CI)

2(1H)-Pyridinone,4-amino-3,5-difluoro-(9CI)

C5H4F2N2O (146.02916779999998)


   

6-Amino-3-pyridinol hydrochloride (1:1)

6-Amino-3-pyridinol hydrochloride (1:1)

C5H7ClN2O (146.02468819999999)


   

4-Benzofurancarboxaldehyde (9CI)

4-Benzofurancarboxaldehyde (9CI)

C9H6O2 (146.0367776)


   

1,2,4-Trifluoro-5-methylbenzene

1,2,4-Trifluoro-5-methylbenzene

C7H5F3 (146.0343326)


   

Ethyl 1,1,2,2-tetrafluoroethyl ether

Ethyl 1,1,2,2-tetrafluoroethyl ether

C4H6F4O (146.0354754)


   

5-(chloromethyl)-3-ethyl-1,2,4-oxadiazole

5-(chloromethyl)-3-ethyl-1,2,4-oxadiazole

C5H7ClN2O (146.02468819999999)


   

5-ethynyl-1,3-benzodioxole

5-ethynyl-1,3-benzodioxole

C9H6O2 (146.0367776)


   

1,1,2-Trimethylhydrazine dihydrochloride

1,1,2-Trimethylhydrazine dihydrochloride

C3H12Cl2N2 (146.0377492)


   
   

10-oxabicyclo[5.3.0]deca-1,3,5,7-tetraen-9-one

10-oxabicyclo[5.3.0]deca-1,3,5,7-tetraen-9-one

C9H6O2 (146.0367776)


   

ETHYL 2-OXO-2-(1H-PYRROLO[2,3-B]PYRIDIN-3-YL)-ACETATE

ETHYL 2-OXO-2-(1H-PYRROLO[2,3-B]PYRIDIN-3-YL)-ACETATE

C7H5F3 (146.0343326)


   

4-hydrazinylpyridazine hydrochloride

4-hydrazinylpyridazine hydrochloride

C4H7ClN4 (146.0359212)


   

1,2,5-Trifluoro-3-methylbenzene

1,2,5-Trifluoro-3-methylbenzene

C7H5F3 (146.0343326)


   

1-(1H-Imidazol-2-yl)ethanone hydrochloride (1:1)

1-(1H-Imidazol-2-yl)ethanone hydrochloride (1:1)

C5H7ClN2O (146.02468819999999)


   

Benzofuran-3-carbaldehyde

Benzofuran-3-carbaldehyde

C9H6O2 (146.0367776)


   

1,3,5-Trifluoro-2-methylbenzene

1,3,5-Trifluoro-2-methylbenzene

C7H5F3 (146.0343326)


   

1,2-indandione

1H-Indene-1,2(3H)-dione

C9H6O2 (146.0367776)


   

N1-methylethane-1,2-diamine dihydrochloride

N1-methylethane-1,2-diamine dihydrochloride

C3H12Cl2N2 (146.0377492)


   
   

4-Fluoroisophthalonitrile

4-Fluoroisophthalonitrile

C8H3FN2 (146.028025)


   

Benzene, 1,3-difluoro-2-(fluoromethyl)- (9CI)

Benzene, 1,3-difluoro-2-(fluoromethyl)- (9CI)

C7H5F3 (146.0343326)


   

Pyrazine-2,6-diamine hydrochloride

Pyrazine-2,6-diamine hydrochloride

C4H7ClN4 (146.0359212)


   

1,2-Propanediamine dihydrochloride

1,2-Propanediamine dihydrochloride

C3H12Cl2N2 (146.0377492)


   

Dicyclopropyl disulfide

Dicyclopropyl disulfide

C6H10S2 (146.02239)


   

2-Ethynylbenzoic acid

2-Ethynylbenzoic acid

C9H6O2 (146.0367776)


   

3-Ethynylbenzoic acid

3-Ethynylbenzoic acid

C9H6O2 (146.0367776)


   

4-Ethynylbenzoic acid

4-Ethynylbenzoic acid

C9H6O2 (146.0367776)


   
   

3,5-dicyanofluorobenzene

3,5-dicyanofluorobenzene

C8H3FN2 (146.028025)


   

1,2,3-Trifluoro-5-methylbenzene

1,2,3-Trifluoro-5-methylbenzene

C7H5F3 (146.0343326)


   

3-Fluorophthalodinitrile

3-Fluorophthalodinitrile

C8H3FN2 (146.028025)


   

2-chloro-n-(2-cyanoethyl)-acetamid

2-chloro-n-(2-cyanoethyl)-acetamid

C5H7ClN2O (146.02468819999999)


   

2-(chloromethyl)-5-ethyl-1,3,4-oxadiazole

2-(chloromethyl)-5-ethyl-1,3,4-oxadiazole

C5H7ClN2O (146.02468819999999)


   

1,3-Propanediamine dihydrochloride

1,3-Propanediamine dihydrochloride

C3H12Cl2N2 (146.0377492)


   

(2R)-1,2-Propanediamine dihydrochloride

(2R)-1,2-Propanediamine dihydrochloride

C3H12Cl2N2 (146.0377492)


   

3-(HYDRAZINO)PYRIDAZINE HYDROCHLORIDE

3-(HYDRAZINO)PYRIDAZINE HYDROCHLORIDE

C4H7ClN4 (146.0359212)


   

(S)-(-)-1,2-Diaminopropane dihydrochloride

(S)-(-)-1,2-Diaminopropane dihydrochloride

C3H12Cl2N2 (146.0377492)


   

1,3-INDANDIONE

1,3-INDANDIONE

C9H6O2 (146.0367776)


   

(1S,2R)-FMOC-2-AMINOCYCLOHEX-3-ENE-CARBOXYLIC ACID

(1S,2R)-FMOC-2-AMINOCYCLOHEX-3-ENE-CARBOXYLIC ACID

C7H5F3 (146.0343326)


   

Cyclopenta[c]pyran-7-carbaldehyde

Cyclopenta[c]pyran-7-carbaldehyde

C9H6O2 (146.0367776)


   

2-Amino-4-pyridinol hydrochloride (1:1)

2-Amino-4-pyridinol hydrochloride (1:1)

C5H7ClN2O (146.02468819999999)


   

2-Aminopyridin-3-ol hydrochloride

2-Aminopyridin-3-ol hydrochloride

C5H7ClN2O (146.02468819999999)


   

METHYL 2,2,3,3-TETRAFLUOROPROPYL ETHER

METHYL 2,2,3,3-TETRAFLUOROPROPYL ETHER

C4H6F4O (146.0354754)


   

1H-Pyrazole-1-carboximidamide hydrochloride

1H-Pyrazole-1-carboximidamide hydrochloride

C4H7ClN4 (146.0359212)


   

Benzo[b]furan-7-carbaldehyde

Benzo[b]furan-7-carbaldehyde

C9H6O2 (146.0367776)


   

azodicarboxylic acid dimethyl ester

azodicarboxylic acid dimethyl ester

C4H6N2O4 (146.0327556)


   

2,4,6-Trifluorotoluene

2,4,6-Trifluorotoluene

C7H5F3 (146.0343326)


   

3-FURANCARBOXIMIDAMIDE HYDROCHLORIDE

3-FURANCARBOXIMIDAMIDE HYDROCHLORIDE

C5H7ClN2O (146.02468819999999)


   

4-Fluorophthalonitrile

4-Fluorophthalonitrile

C8H3FN2 (146.028025)


   

1-(Difluoromethyl)-3-fluorobenzene

1-(Difluoromethyl)-3-fluorobenzene

C7H5F3 (146.0343326)


   

1-(1H-Imidazol-4-yl)ethanone hydrochloride (1:1)

1-(1H-Imidazol-4-yl)ethanone hydrochloride (1:1)

C5H7ClN2O (146.02468819999999)


   

1-BENZOFURAN-6-CARBALDEHYDE

1-BENZOFURAN-6-CARBALDEHYDE

C9H6O2 (146.0367776)


   

2-(5-Mercapto-tetrazol-1-yl)-ethano; l

2-(5-Mercapto-tetrazol-1-yl)-ethano; l

C3H6N4OS (146.02623060000002)


   

4,6-Pyrimidinediamine,hydrochloride (1:1)

4,6-Pyrimidinediamine,hydrochloride (1:1)

C4H7ClN4 (146.0359212)


   

1-(1H-PYRAZOL-5-YL)ETHAN-1-ONE HYDROCHLORIDE

1-(1H-PYRAZOL-5-YL)ETHAN-1-ONE HYDROCHLORIDE

C5H7ClN2O (146.02468819999999)


   

1H-1,2,3-Triazol-5-amine,4-hydrazino-1-mercapto-(9CI)

1H-1,2,3-Triazol-5-amine,4-hydrazino-1-mercapto-(9CI)

C2H6N6S (146.0374636)


   

Succinic acid, epoxymethyl- (7CI)

Succinic acid, epoxymethyl- (7CI)

C5H6O5 (146.0215226)


   

4-CARBOXYLBENZOCYCLOBUTENE

4-CARBOXYLBENZOCYCLOBUTENE

C9H6O2 (146.0367776)


   

3,6-pyridazinediamine, monohydrochloride

3,6-pyridazinediamine, monohydrochloride

C4H7ClN4 (146.0359212)


   

FURAN-2-CARBOXIMIDAMIDE HYDROCHLORIDE

FURAN-2-CARBOXIMIDAMIDE HYDROCHLORIDE

C5H7ClN2O (146.02468819999999)


   

2-Fluoroterephthalonitrile

2-Fluoroterephthalonitrile

C8H3FN2 (146.028025)


   

3-(Chloromethyl)-5-ethyl-1,2,4-oxadiazole

3-(Chloromethyl)-5-ethyl-1,2,4-oxadiazole

C5H7ClN2O (146.02468819999999)


   

2-Hydroxypentanedioate

2-Hydroxypentanedioate

C5H6O5-2 (146.0215226)


   

3-Oxo-3-ureidopropanoic acid

3-Oxo-3-ureidopropanoic acid

C4H6N2O4 (146.0327556)


   
   

Allyl prop-1-enyl disulfide

1-Propenyl 2-propenyl disulfide

C6H10S2 (146.02239)


(e)-1-propenyl 2-propenyl disulfide is a member of the class of compounds known as allyl sulfur compounds. Allyl sulfur compounds are compounds containing an allylsulfur group, with the general structure H2C(=CH2)CS (e)-1-propenyl 2-propenyl disulfide can be found in soft-necked garlic, which makes (e)-1-propenyl 2-propenyl disulfide a potential biomarker for the consumption of this food product.

   

2-Methyl-3-oxobutanedioic acid

2-Methyl-3-oxobutanedioic acid

C5H6O5 (146.0215226)


   

Disulfide, di-1-propenyl

Disulfide, di-1-propenyl

C6H10S2 (146.02239)


   

Rattex

2-Propenoic acid, 3-(2-hydroxyphenyl)-, .delta.-lactone

C9H6O2 (146.0367776)


C78275 - Agent Affecting Blood or Body Fluid > C263 - Anticoagulant Agent COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Coumarin is the primary bioactive ingredient in Radix Glehniae, named Beishashen in China, which possesses many pharmacological activities, including anticancer, anti-inflammation and antivirus activities. Coumarin is the primary bioactive ingredient in Radix Glehniae, named Beishashen in China, which possesses many pharmacological activities, including anticancer, anti-inflammation and antivirus activities.

   

NSC-17391

InChI=1\C5H6O5\c6-3(5(9)10)1-2-4(7)8\h1-2H2,(H,7,8)(H,9,10

C5H6O5 (146.0215226)


   

AI3-35128

4-01-00-02098 (Beilstein Handbook Reference)

C6H10S2 (146.02239)


D009676 - Noxae > D000988 - Antispermatogenic Agents > D013089 - Spermatocidal Agents D012102 - Reproductive Control Agents > D003270 - Contraceptive Agents D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D020011 - Protective Agents > D016588 - Anticarcinogenic Agents D020011 - Protective Agents > D016587 - Antimutagenic Agents D000970 - Antineoplastic Agents Diallyl disulfide inhibits human squalene monooxygenase with an IC50 of 400 μM for squalene epoxidation[1]. Diallyl disulfide inhibits human squalene monooxygenase with an IC50 of 400 μM for squalene epoxidation[1].

   

AI3-17875

Phenylacetylene monocarboxylic acid

C9H6O2 (146.0367776)


Phenylpropiolic acid is an endogenous metabolite. Phenylpropiolic acid is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Phenylpropiolic acid is an endogenous metabolite. Phenylpropiolic acid is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

   

(E)-2-Propenyl-1-propenyl disulfide

3-[(1E)-prop-1-en-1-yldisulfanyl]prop-1-ene

C6H10S2 (146.02239)


(e)-2-propenyl-1-propenyl disulfide is a member of the class of compounds known as allyl sulfur compounds. Allyl sulfur compounds are compounds containing an allylsulfur group, with the general structure H2C(=CH2)CS (e)-2-propenyl-1-propenyl disulfide can be found in soft-necked garlic, which makes (e)-2-propenyl-1-propenyl disulfide a potential biomarker for the consumption of this food product. Constituent of garlic (Allium sativum). (E)-1-Propenyl 2-propenyl disulfide is found in garlic and onion-family vegetables.

   

Diallyl disulfide

Di-2-propenyl disulfide, 9CI

C6H10S2 (146.02239)


Di-2-propenyl disulfide, 9CI or simply allyl disulfide is a principal constituent of garlic (Allium sativum). It is found in in onion (Allium cepa), ramsons (Allium ursinum), chive (Allium schoenoprasum) and Chinese chives (Allium tuberosum). It is also found in raw cabbage and seeds of herb-Sophia (Descurainia sophia). It can be used as a flavouring ingredient. Allyl disulfide is a potential nutriceutical. 1,2-(2-propenyl)-disulfane, also known as allyl disulfide or 3,3-disulfanediylbis(prop-1-ene), is a member of the class of compounds known as allyl sulfur compounds. Allyl sulfur compounds are compounds containing an allylsulfur group, with the general structure H2C(=CH2)CS. 1,2-(2-propenyl)-disulfane can be found in soft-necked garlic, which makes 1,2-(2-propenyl)-disulfane a potential biomarker for the consumption of this food product. Diallyl disulfide inhibits human squalene monooxygenase with an IC50 of 400 μM for squalene epoxidation[1]. Diallyl disulfide inhibits human squalene monooxygenase with an IC50 of 400 μM for squalene epoxidation[1].

   

Garlicin

Diallyl disulfide

C6H10S2 (146.02239)


Isolated from garlic (Allium sativa). Garlicin is found in onion-family vegetables. Diallyl disulfide inhibits human squalene monooxygenase with an IC50 of 400 μM for squalene epoxidation[1]. Diallyl disulfide inhibits human squalene monooxygenase with an IC50 of 400 μM for squalene epoxidation[1].

   

alpha-Ketoglutarate cyanohydrin

alpha-Ketoglutaric acid cyanohydrin

C5H6O5 (146.0215226)


   

(2R)-2-hydroxypentanedioate

(2R)-2-hydroxypentanedioate

C5H6O5-2 (146.0215226)


   

(2S)-2-hydroxypentanedioate

(2S)-2-hydroxypentanedioate

C5H6O5-2 (146.0215226)


   

(2R,3S)-3-Methylmalate

(2R,3S)-3-Methylmalate

C5H6O5-2 (146.0215226)


   
   

(S)-2-Methylmalate

(S)-2-Methylmalate

C5H6O5-2 (146.0215226)


   

(R)-2-Methylmalate

(R)-2-Methylmalate

C5H6O5-2 (146.0215226)


   

N-[(carbamoylamino)carbonyl]carbamate

N-[(carbamoylamino)carbonyl]carbamate

C3H4N3O4- (146.0201804)


   

(Z)-2-hydroxypent-2-enedioic acid

(Z)-2-hydroxypent-2-enedioic acid

C5H6O5 (146.0215226)


   

2-Hydroxy-3-methylbutanedioate

2-Hydroxy-3-methylbutanedioate

C5H6O5-2 (146.0215226)


   

3-Hydroxypentanedioate

3-Hydroxypentanedioate

C5H6O5-2 (146.0215226)


   

Thiomorpholine-3-carboxylate

Thiomorpholine-3-carboxylate

C5H8NO2S- (146.0275728)


   

dehydro-L-arabinono-1,4-lactone

dehydro-L-arabinono-1,4-lactone

C5H6O5 (146.0215226)


   

(R)-2-methyl-3-oxosuccinic acid

(R)-2-methyl-3-oxosuccinic acid

C5H6O5 (146.0215226)


   

alpha-ketoglutarate-13C4

alpha-ketoglutarate-13C4

C5H6O5 (146.0215226)


   

2-Hydroxy-2-pentenedioic acid

2-Hydroxy-2-pentenedioic acid

C5H6O5 (146.0215226)


   

2-Oxoglutaric acid

2-Ketoglutaric Acid-13C1

C5H6O5 (146.0215226)


An oxo dicarboxylic acid that consists of glutaric acid bearing an oxo substituent at position 2. It is an intermediate metabolite in Krebs cycle.

   

Dehydro-D-arabinono-1,4-lactone

2(5H)-Furanone,3,4-dihydroxy-5-(hydroxymethyl)-,(5R)-

C5H6O5 (146.0215226)


A gamma-lactone that is 5-(hydroxymethyl)furan-2(5H)-one substituted at positions 3 and 4 by hydroxy groups (the 5R-stereoisomer).

   

4-methoxy-2,4-dioxobutanoic acid

4-methoxy-2,4-dioxobutanoic acid

C5H6O5 (146.0215226)


   

5-hydroxy-2,4-dioxopentanoic acid

5-hydroxy-2,4-dioxopentanoic acid

C5H6O5 (146.0215226)


   

3-oxopentanedioic acid

3-oxopentanedioic acid

C5H6O5 (146.0215226)


   

citramalate(2-)

citramalate(2-)

C5H6O5 (146.0215226)


A dicarboxylic acid dianion that is obtained by removal of a proton from both of the carboxylic acid groups of citramalic acid.

   

L-citramalate(2-)

L-citramalate(2-)

C5H6O5 (146.0215226)


A citramalate(2-) that is the conjugate acid of L-citramalic acid.

   

2-hydroxyglutarate(2-)

2-hydroxyglutarate(2-)

C5H6O5 (146.0215226)


A dicarboxylic acid dianion resulting from the removal of a proton from both of the carboxylic acid groups of 2-hydroxyglutaric acid.

   

Benzotrifluoride

Benzotrifluoride

C7H5F3 (146.0343326)


   
   

2-Benzofurancarboxaldehyde

Benzo[b]furan-2-carboxaldehyde

C9H6O2 (146.0367776)


   

3-hydroxyglutarate(2-)

3-hydroxyglutarate(2-)

C5H6O5 (146.0215226)


A dicarboxylic acid dianion resulting from the deprotonation of the two carboxy groups of 3-hydroxyglutaric acid; major species at pH 7.3.

   

(S)-2-hydroxyglutarate(2-)

(S)-2-hydroxyglutarate(2-)

C5H6O5 (146.0215226)


A 2-hydroxyglutarate(2-) that has (2S)-configuration.

   

D-citramalate(2-)

D-citramalate(2-)

C5H6O5 (146.0215226)


A citramalate(2-) that is the conjugate base of D-citramalic acid.

   

3-methylmalate(2-)

3-methylmalate(2-)

C5H6O5 (146.0215226)


A dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of 3-methylmalic acid; major microspecies at pH 7.3

   

(R)-2-hydroxyglutarate(2-)

(R)-2-hydroxyglutarate(2-)

C5H6O5 (146.0215226)


A 2-hydroxyglutarate(2-) that has (2R)-configuration.

   

D-erythro-3-methylmalate(2-)

D-erythro-3-methylmalate(2-)

C5H6O5 (146.0215226)


Dianion of D-erythro-3-methylmalic acid.

   

3,4-dihydroxy-5-(hydroxymethyl)-5h-furan-2-one

3,4-dihydroxy-5-(hydroxymethyl)-5h-furan-2-one

C5H6O5 (146.0215226)


   

1-(prop-1-en-1-yldisulfanyl)prop-1-ene

1-(prop-1-en-1-yldisulfanyl)prop-1-ene

C6H10S2 (146.02239)


   

(4s)-3-(buta-1,3-diyn-1-yl)-4-hydroxycyclopent-2-en-1-one

(4s)-3-(buta-1,3-diyn-1-yl)-4-hydroxycyclopent-2-en-1-one

C9H6O2 (146.0367776)


   

(3r)-3-hydroxy-5-oxooxolane-3-carboxylic acid

(3r)-3-hydroxy-5-oxooxolane-3-carboxylic acid

C5H6O5 (146.0215226)


   

(5r)-3,4-dihydroxy-5-(hydroxymethyl)-5h-furan-2-one

(5r)-3,4-dihydroxy-5-(hydroxymethyl)-5h-furan-2-one

C5H6O5 (146.0215226)


   

methyl octa-2,4,6-triynoate

methyl octa-2,4,6-triynoate

C9H6O2 (146.0367776)


   

3-(prop-1-en-1-yldisulfanyl)prop-1-ene

3-(prop-1-en-1-yldisulfanyl)prop-1-ene

C6H10S2 (146.02239)


   

(1e)-1-[(1e)-prop-1-en-1-yldisulfanyl]prop-1-ene

(1e)-1-[(1e)-prop-1-en-1-yldisulfanyl]prop-1-ene

C6H10S2 (146.02239)


   

3-(buta-1,3-diyn-1-yl)-4-hydroxycyclopent-2-en-1-one

3-(buta-1,3-diyn-1-yl)-4-hydroxycyclopent-2-en-1-one

C9H6O2 (146.0367776)


   

3-hydroxy-5-oxooxolane-3-carboxylic acid

3-hydroxy-5-oxooxolane-3-carboxylic acid

C5H6O5 (146.0215226)