Exact Mass: 342.2045
Exact Mass Matches: 342.2045
Found 94 metabolites which its exact mass value is equals to given mass value 342.2045,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
2,3-Dinor-TXB2
Fatty Acyl-Eicosanoid - metabolite of thromboxane. Found to be excreted via urinary tract at a higher level in diabetic rats. A study demonstrates that thromboxane as well as prostacyclin biosynthesis is increased in 2 murine models of atherogenesis and is secondary to increased in vivo platelet activation. Assessment of their generation in these models may afford the basis for future studies on the functional role of these eicosanoids in the evolution and progression of atherosclerosisThromboxanes are eicosanoids. The eicosanoids consist of the prostaglandins (PGs), thromboxanes (TXs), leukotrienes (LTs), and lipoxins (LXs). The PGs and TXs are collectively identified as prostanoids. Prostaglandins were originally shown to be synthesized in the prostate gland, thromboxanes from platelets (thrombocytes), and leukotrienes from leukocytes, hence the derivation of their names. All mammalian cells except erythrocytes synthesize eicosanoids. These molecules are extremely potent, able to cause profound physiological effects at very dilute concentrations. All eicosanoids function locally at the site of synthesis, through receptor-mediated G-protein linked signalling pathways. Fatty Acyl-Eicosanoid - metabolite of thromboxane. Found to be excreted via urinary tract at a higher level in diabetic rats. A study demonstrates that thromboxane as well as prostacyclin biosynthesis is increased in 2 murine models of atherogenesis and is secondary to increased in vivo platelet activation. Assessment of their generation in these models may afford the basis for future studies on the functional role of these eicosanoids in the evolution and progression of atherosclerosis
(-)-11-Hydroxy-9,15,16-trioxooctadecanoic acid
(-)-11-Hydroxy-9,15,16-trioxooctadecanoic acid is found in fruits. (-)-11-Hydroxy-9,15,16-trioxooctadecanoic acid is isolated from the seeds of Sambucus nigra (elderberry). Isolated from the seeds of Sambucus nigra (elderberry). (-)-11-Hydroxy-9,15,16-trioxooctadecanoic acid is found in fruits.
2,3-Dinor-6-keto-prostaglandin F1 a
2,3-dinor-6-keto-prostaglandin F1 alpha is a major urinary prostacyclin metabolite, and is significantly higher in 9 patients with severe atherosclerosis and evidence of platelet activation. Prostacyclin is a potent vasodilator and platelet inhibitor produced by vascular endothelium. Endogenous production of prostacyclin under physiologic conditions is extremely low, far below the capacity of vascular tissue to generate this substance in response to stimulation in vitro. This may reflect a low frequency or intensity of stimulation of prostacyclin production. PGI2 synthase (PGIS), a catalyst of PGI2 formation from prostaglandin H2, is widely distributed and predominantly found in vascular endothelial and smooth muscle cells. PGI2 plays an important cardioprotective role increasingly appreciated in recent years in light of adverse effects of COX-2 inhibitors in clinical trials. This cardioprotection is thought to be mediated, in part, by prostacyclin inhibition of platelet aggregation. Multiple lines of evidence suggest that prostacyclin additionally protects from cardiovascular disease by pleiotropic effects on vascular smooth muscle. PGI2 inhibits proliferation of cultured vascular SMCs by inhibiting cell cycle progression from G1 to S phase. (PMID: 6231483, 7000774, 6231483, 16303599, 16533160, 17073611, 17164138)Prostaglandins are eicosanoids. The eicosanoids consist of the prostaglandins (PGs), thromboxanes (TXs), leukotrienes (LTs), and lipoxins (LXs). The PGs and TXs are collectively identified as prostanoids. Prostaglandins were originally shown to be synthesized in the prostate gland, thromboxanes from platelets (thrombocytes), and leukotrienes from leukocytes, hence the derivation of their names. All mammalian cells except erythrocytes synthesize eicosanoids. These molecules are extremely potent, able to cause profound physiological effects at very dilute concentrations. All eicosanoids function locally at the site of synthesis, through receptor-mediated G-protein linked signalling pathways. 2,3-dinor-6-keto-prostaglandin F1 alpha is a major urinary prostacyclin metabolite, and is significantly higher in 9 patients with severe atherosclerosis and evidence of platelet activation. Prostacyclin is a potent vasodilator and platelet inhibitor produced by vascular endothelium. Endogenous production of prostacyclin under physiologic conditions is extremely low, far below the capacity of vascular tissue to generate this substance in response to stimulation in vitro. This may reflect a low frequency or intensity of stimulation of prostacyclin production. PGI2 synthase (PGIS), a catalyst of PGI2 formation from prostaglandin H2, is widely distributed and predominantly found in vascular endothelial and smooth muscle cells. PGI2 plays an important cardioprotective role increasingly appreciated in recent years in light of adverse effects of COX-2 inhibitors in clinical trials. This cardioprotection is thought to be mediated, in part, by prostacyclin inhibition of platelet aggregation. Multiple lines of evidence suggest that prostacyclin additionally protects from cardiovascular disease by pleiotropic effects on vascular smooth muscle. PGI2 inhibits proliferation of cultured vascular SMCs by inhibiting cell cycle progression from G1 to S phase. (PMID: 6231483, 7000774, 6231483, 16303599, 16533160, 17073611, 17164138)
Monic acid
Monic acid is a metabolite of mupirocin. Mupirocin (Bactroban or Centany) is an antibiotic originally isolated from Pseudomonas fluorescens NCIMB 10586, developed by Beecham. Mupirocin is bacteriostatic at low concentrations and bactericidal at high concentrations. It is used topically and is effective against Gram-positive bacteria, including MRSA. Mupirocin is a mixture of several pseudomonic acids, with pseudomonic acid A (PA-A) constituting greater than 90\\% of the mixture. (Wikipedia) No systemic absorption of mupirocin or its major metabolite, monic acid, has been detected in short courses of topical administration to healthy volunteers or to patients with epidermolysis bullosa after prolonged courses of therapy with Bactroban ointment. (PMID: 2112164)
2,3-dinor-6-oxoprostaglandin F1alpha
2,3-dinor-6-oxoprostaglandin F1alpha is also known as 2,3-Dinor-6-keto-PGF1alpha or 2,3-DKPGF1alpha. 2,3-dinor-6-oxoprostaglandin F1alpha is considered to be practically insoluble (in water) and acidic. 2,3-dinor-6-oxoprostaglandin F1alpha can be synthesized from prostaglandin F1alpha. 2,3-dinor-6-oxoprostaglandin F1alpha can be synthesized into 19-hydroxy-2,3-dinor-6-oxoprostaglandin F1alpha. 2,3-dinor-6-oxoprostaglandin F1alpha is an eicosanoid lipid molecule
2,3-Dinor-6,15-dioxo-13,14-dihydroprostaglandin F1alpha
(Z)-5-((2R,3S,4S,6R)-4,6-Dihydroxy-2-((S,E)-3-hydroxyoct-1-enyl)tetrahydro-2H-pyran-3-yl)pent-3-enoic acid
5-[(1S,2S,3S,5R)-3,5-Dihydroxy-2-[(E,3R)-3-hydroxyoct-1-enyl]cyclopentyl]-4-oxopentanoic acid
Prostaglandin F-main urinary metabolite
N-[Diaminophosphoryloxy-[di(propan-2-yl)amino]phosphoryl]-N-propan-2-ylpropan-2-amine
12-HYDROXY-13-(HYDROXYMETHYL)-3,5,7-TRIMETHYLTETRADECA-2,4-DIENEDIOIC ACID
(4S,5S)-4-(5-carboxylundecyl)-1-oxo-tetrahydrofuran-4-carboxylic acid methyl ester|spiculisporic acid C
2-(1-carboxydodecyl)-5-oxooxolane-2-carboxylic acid
MLS002153308-01!Tetraisopropyl pyrophosphoramide513-00-8
(2E,4E)-12-hydroxy-13-(hydroxymethyl)-3,5,7-trimethyltetradeca-2,4-dienedioic acid
(2E,4E)-12-hydroxy-13-(hydroxymethyl)-3,5,7-trimethyltetradeca-2,4-dienedioic acid
(2E,4E)-12-hydroxy-13-(hydroxymethyl)-3,5,7-trimethyltetradeca-2,4-dienedioic acid [IIN-based on: CCMSLIB00000847643]
(2E,4E)-12-hydroxy-13-(hydroxymethyl)-3,5,7-trimethyltetradeca-2,4-dienedioic acid [IIN-based: Match]
2,3-Dinor-TXB2
Sensorcaine
D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent
3,4-dihydroxy-4-[(3E,6E)-tetradeca-3,6-dienoyl]oxybutanoic acid
ethenyl acetate,4-ethyl-2-methylideneoctanoic acid,prop-2-enoic acid
(3-((4-(HEPTYLOXY)PHENOXY)METHYL)PHENYL)BORONIC ACID
butyl 2-methylprop-2-enoate,ethyl prop-2-enoate,methyl 2-methylprop-2-enoate
N,N,N,N-tetraisopropyldiphosphoramide
D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D002800 - Cholinesterase Inhibitors D004791 - Enzyme Inhibitors
1-(1-Adamantylcarbonyl)-4-(2-fluorophenyl)piperazine
(8R,9S,13S,14S)-13-methyl-3-trimethylsilyloxy-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
2,3-Dinor-6,15-dioxo-13,14-dihydroprostaglandin F1alpha
(Z)-5-((2R,3S,4S,6R)-4,6-Dihydroxy-2-((S,E)-3-hydroxyoct-1-enyl)tetrahydro-2H-pyran-3-yl)pent-3-enoic acid
5-[(1S,2S,3S,5R)-3,5-Dihydroxy-2-[(E,3R)-3-hydroxyoct-1-enyl]cyclopentyl]-4-oxopentanoic acid
(E)-5-[3,5-dihydroxy-2-(8-hydroxy-3-oxooctyl)cyclopentyl]pent-3-enoic acid
12-Hydroxy-13-(hydroxymethyl)-3,5,7-trimethyl-2,4-tetradecadienedioic acid
(R)-4-(tert-Butyldiphenylsilyloxy)-3-methyl-1-butanol
(9S,16S)-dihydroperoxy-(10E,12Z,14E)-octadecatrienoic acid
(4S,7R)-4-(phenylmethyl)-7-propan-2-yl-9-oxa-1,6,12,13-tetrazabicyclo[9.2.1]tetradeca-11(14),12-dien-5-one
(4S,7S)-4-(phenylmethyl)-7-propan-2-yl-9-oxa-1,6,12,13-tetrazabicyclo[9.2.1]tetradeca-11(14),12-dien-5-one
(5S,8S)-8-(phenylmethyl)-5-propan-2-yl-3-oxa-1,6,13,14-tetrazabicyclo[9.3.0]tetradeca-11,13-dien-7-one
(4R,7R)-4-(phenylmethyl)-7-propan-2-yl-9-oxa-1,6,12,13-tetrazabicyclo[9.2.1]tetradeca-11(14),12-dien-5-one
(4R,7S)-4-(phenylmethyl)-7-propan-2-yl-9-oxa-1,6,12,13-tetrazabicyclo[9.2.1]tetradeca-11(14),12-dien-5-one
(5R,8R)-8-(phenylmethyl)-5-propan-2-yl-3-oxa-1,6,13,14-tetrazabicyclo[9.3.0]tetradeca-11,13-dien-7-one
2-[(3-Hexoxy-2-hydroxypropoxy)-hydroxyphosphoryl]oxyethyl-trimethylazanium
2,3-dinor-6-oxoprostaglandin F1alpha
A prostanoid that is prostaglandin F1alpha lacking two methylenes in the carboxyalkyl chain and bearing an oxo group at the 6-position.
