Exact Mass: 273.1199
Exact Mass Matches: 273.1199
Found 81 metabolites which its exact mass value is equals to given mass value 273.1199,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
8-Allyl-2-phenyl-8H-1,3a,8-triaza-cyclopenta[a]indene
Glutaconylcarnitine
Glutaconylcarnitine is an acylcarnitine. More specifically, it is an glutaconic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. Glutaconylcarnitine is therefore classified as a short chain AC. As a short-chain acylcarnitine glutaconylcarnitine is a member of the most abundant group of carnitines in the body, comprising more than 50\\% of all acylcarnitines quantified in tissues and biofluids (PMID: 31920980). Some short-chain carnitines have been studied as supplements or treatments for a number of diseases, including neurological disorders and inborn errors of metabolism. Carnitine acetyltransferase (CrAT, EC:2.3.1.7) is responsible for the synthesis of all short-chain and short branched-chain acylcarnitines (PMID: 23485643). The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews]. A human metabolite taken as a putative food compound of mammalian origin [HMDB]
N-Despropyl-rotigotine
N-Despropyl-rotigotine is a metabolite of rotigotine. Rotigotine (Neupro) is a non-ergoline dopamine agonist indicated for the treatment of Parkinsons disease (PD) and restless legs syndrome (RLS) in Europe and the United States. It is formulated as a once-daily transdermal patch which provides a slow and constant supply of the drug over the course of 24 hours. Like other dopamine agonists, rotigotine has been shown to possess antidepressant effects and may be useful in the treatment of depression as well. (Wikipedia)
(3E)-Glutaconylcarnitin
(3E)-Glutaconylcarnitin is an acylcarnitine. More specifically, it is an (3E)-pent-3-enedioic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. (3E)-Glutaconylcarnitin is therefore classified as a short chain AC. As a short-chain acylcarnitine (3E)-Glutaconylcarnitin is a member of the most abundant group of carnitines in the body, comprising more than 50\\% of all acylcarnitines quantified in tissues and biofluids (PMID: 31920980). Some short-chain carnitines have been studied as supplements or treatments for a number of diseases, including neurological disorders and inborn errors of metabolism. Carnitine acetyltransferase (CrAT, EC:2.3.1.7) is responsible for the synthesis of all short-chain and short branched-chain acylcarnitines (PMID: 23485643). The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
indole-3-acetyl-valine
Indole-3-acetyl-valine is also known as iaa-val. Indole-3-acetyl-valine is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Indole-3-acetyl-valine can be found in a number of food items such as avocado, cupua√ßu, green bean, and guava, which makes indole-3-acetyl-valine a potential biomarker for the consumption of these food products. Indole-3-acetyl-valine is also known as iaa-val. Indole-3-acetyl-valine is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Indole-3-acetyl-valine can be found in a number of food items such as avocado, cupuaçu, green bean, and guava, which makes indole-3-acetyl-valine a potential biomarker for the consumption of these food products.
metazachlor OXA
A monocarboxylic acid that is oxoacetic acid substituted by a (2,6-dimethylphenyl)(1H-pyrazol-1-ylmethyl)amino group at position 2. It is metabolite of the herbicide metazachlor. CONFIDENCE standard compound; EAWAG_UCHEM_ID 706 CONFIDENCE standard compound; INTERNAL_ID 2062
1,2-O-Isopropylidene,N,5-Di-Ac-alpha-D-Furanose-3-Amino-3-deoxyribose
(2E,4E,6E)-7-(2-thienyl)-2,4-6-heptatrienoic acid piperidide|1-[(2E,4E,6E)-1-oxo-7-(2-thienyl)heptatrienyl]piperidine|1-[(2E,4E,6E)-7-(2-thienyl)-2,4,6-heptatrienoyl]piperidine|7-(thiophene)-2E,4E,6E-heptatrienoic acid piperidide|N-piperidineotanthusic acid amide|Otanthus acid piperidide|Otanthus Maritima amide|Otanthussaeure-piperidid
3-(1-hydroxyethyl)-6-(indol-3-ylmethyl)-2,5-diketopiperazine|cyclo(L-Trp-L-Ser-)|cyclo(L-tryptophanyl-L-seryl)|cyclo-L-Trp-L-Ser
(1S,1R)-1-hydroxy-4-(2,6-dideoxy-beta-D-xylo-hexapyranosyloxy)-2-cyclopentene-1-carboxamide
5-TRIFLUOROMETHYLPYRIDINE-2-BORONIC ACID PINACOL ESTER
3-(6-ethyl-7-methoxy-5-methylimidazo[1,2-a]pyrimidin-2-yl)-5-methyl-1,2,4-oxadiazole
4-[3-(1,3-BENZODIOXOL-5-YL)-1,2,4-OXADIAZOL-5-YL]PIPERIDINE
5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2-(TRIFLUOROMETHYL)PYRIDINE
7-Chloro-2-[[[(1S)-2,2-dimethylcyclopropyl]carbonyl]amino]-2-heptenoic acid
(S)-MORPHOLINE-3,4-DICARBOXYLICACID4-TERT-BUTYLESTER
5-Trifluoromethylpyridine-3-boronic acid pinacol ester
2-Trifluoromethylpyridine-4-boronic acid pinacol ester
Naphazoline nitrate
C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist D019141 - Respiratory System Agents > D014663 - Nasal Decongestants D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents Naphazoline (Naphthazoline) nitrate is an α-adrenergic receptor agonist. Naphazoline nitrate reduces vascular hyperpermeability and promotes vasoconstriction. Naphazoline nitrate reduces the levels of inflammatory factors (TNF-α, IL-1β and IL-6), cytokines (IFN-γ and IL-4), IgE, GMCSF, and NGF。Naphazoline nitrate can be used for non-bacterial conjunctivitis research[1][2].
(1R,4R)-1-(AMINOMETHYL)-4-(4-FLUOROBENZYL)CYCLOHEXANOL HYDROCHLORIDE
1-BOC-4-(METHOXYCARBONYL)PYRROLIDINE-3-CARBOXYLIC ACID
ETHYL 2-ISOPROPOXY-4-METHOXYBENZIMIDATE HYDROCHLORIDE
ethyl prop-2-enoate,N-(hydroxymethyl)prop-2-enamide,prop-2-enoic acid
tert-butyl N-[2-(2,4-difluorophenyl)-2-hydroxyethyl]carbamate
3-Amino-6-(4-methylphenyl)pyrazinecarboxylicacidethylester-4-oxide
2-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]-1,3,4-oxadiazole
2-(TERT-BUTYL)-7-HYDRAZINO-5-(TRIFLUOROMETHYL)PYRAZOLO[1,5-A]PYRIMIDINE
(3aS,5R,6S,6aS)-[6-hydroxy-2,2-dimethyltetrahydrofuro[3,2-d][1,3]dioxol-5-yl]-(morpholino)methanone
6-(trifluoromethyl)pyridine-2-boronic acid pinacol ester
[2-(3,4-DIFLUOROPHENYL)-2-HYDROXYETHYL]-CARBAMIC ACID 1,1-DIMETHYLETHYL ESTER
Viloxazine hydrochloride
D018377 - Neurotransmitter Agents > D014179 - Neurotransmitter Uptake Inhibitors > D018759 - Adrenergic Uptake Inhibitors C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C185721 - Norepinephrine Reuptake Inhibitor D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents C78272 - Agent Affecting Nervous System > C265 - Antidepressant Agent D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents D049990 - Membrane Transport Modulators
D-ASPARTIC ACID, N-[(1,1-DIMETHYLETHOXY)CARBONYL]-, 4-(2-PROPENYL) ESTER
4-[2-(Methyl-2-pyridinyl)amino]ethoxyl nitrobenzene
1-[(tert-butoxy)carbonyl]-3-(ethoxycarbonyl)azetidine-3-carboxylic acid
1-[3-amino-5-[4-(tert-butyl)phenyl]-2-thienyl]ethan-1-one
(E)-1-(4-methylphenyl)-3-quinolin-6-ylprop-2-en-1-one
N-{[(2s,3s)-3-(Ethoxycarbonyl)oxiran-2-Yl]carbonyl}-L-Isoleucine
5-Acetamido-5,6-Dihydro-4-Hydroxy-6-Isobutoxy-4h-Pyran-2-Carboxylic Acid
N(2)-(3-carboxylatopropionyl)-L-arginine(1-)
An N-acyl-L-alpha-amino acid anion that is the conjugate base of N(2)-succinyl-L-arginine, arising from deprotonation of the carboxy groups and protonation of the amino group; major species at pH 7.3.
2-[[1-(4-Ethoxyphenyl)-2,5-dioxo-3-pyrrolidinyl]amino]acetonitrile
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-1,5-dimethyl-4-pyrazolecarboxamide
4-[(2-Methoxy-1-naphthalenyl)methyl]thiomorpholine
O-glutaconyl-L-carnitine
An O-acyl-L-carnitine where the acyl group specified is glutaconyl.
4-(2,4-dimethoxyphenyl)-3-methyl-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one
O-glutaconylcarnitine
An O-acylcarnitine in which the acyl group specified is glutaconyl.
