Exact Mass: 254.106449556
Exact Mass Matches: 254.106449556
Found 251 metabolites which its exact mass value is equals to given mass value 254.106449556,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Dyphylline
Dyphylline is only found in individuals that have used or taken this drug. It is a theophylline derivative with broncho- and vasodilator properties. It is used in the treatment of asthma, cardiac dyspnea, and bronchitis. [PubChem]The bronchodilatory action of dyphylline, as with other xanthines, is thought to be mediated through competitive inhibition of phosphodiesterase with a resulting increase in cyclic AMP producing relaxation of bronchial smooth muscle as well as antagonism of adenosine receptors. R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03D - Other systemic drugs for obstructive airway diseases > R03DA - Xanthines D019141 - Respiratory System Agents > D018927 - Anti-Asthmatic Agents > D001993 - Bronchodilator Agents C78273 - Agent Affecting Respiratory System > C29712 - Anti-asthmatic Agent > C319 - Bronchodilator D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents D004791 - Enzyme Inhibitors > D010726 - Phosphodiesterase Inhibitors D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor KEIO_ID D183; [MS2] KO008931 KEIO_ID D183 Diphylline (Diprophylline) is a potent A1/A2 adenosine receptor antagonist and cyclic nucleotide phosphodiesterase inhibitor. Diphylline, a xanthine derivative, is a bronchodilator and vasodilator agent and has the potential for chronic bronchitis and emphysema[1][2]. Diphylline (Diprophylline) is a potent A1/A2 adenosine receptor antagonist and cyclic nucleotide phosphodiesterase inhibitor. Diphylline, a xanthine derivative, is a bronchodilator and vasodilator agent and has the potential for chronic bronchitis and emphysema[1][2].
10-Hydroxycarbazepine
10-Hydroxycarbazepine is a metabolite of oxcarbazepine. Oxcarbazepine (ox-kar-BAY-zih-peen) is a anticholinergic anticonvulsant and mood stabilizing drug, used primarily in the treatment of epilepsy. It is also used to treat anxiety and mood disorders, and benign motor tics. Oxcarbazepine is marketed as Trileptal by Novartis and available in some countries as a generic drug. (Wikipedia) C78272 - Agent Affecting Nervous System > C264 - Anticonvulsant Agent CONFIDENCE standard compound; INTERNAL_ID 2282
Galactosylglycerol
Galactosylglycerol is an intermediate in galactose and glycerolipid metabolism (KEGG: C05401). In galactose metabolism, galactosylglycerol is reversibly produced from D-galactose and glycerol by the enzyme alpha-galactosidase [EC:3.2.1.22]. It is also the first to last step in the synthesis of glycerol and is converted from 1,2-diacyl-3-beta-D-galactosyl-sn-glycerol. It is then converted to glycerol via the enzyme beta-galactosidase [EC:3.2.1.23]. [HMDB] Galactosylglycerol is an intermediate in galactose and glycerolipid metabolism (KEGG: C05401). In galactose metabolism, galactosylglycerol is reversibly produced from D-galactose and glycerol by the enzyme alpha-galactosidase [EC:3.2.1.22]. It is also the first to last step in the synthesis of glycerol and is converted from 1,2-diacyl-3-beta-D-galactosyl-sn-glycerol. It is then converted to glycerol via the enzyme beta-galactosidase [EC:3.2.1.23].
Thiamylal
Thiamylal is only found in individuals that have used or taken this drug. It is a barbiturate that is administered intravenously for the production of complete anesthesia of short duration, for the induction of general anesthesia, or for inducing a hypnotic state. (From Martindale, The Extra Pharmacopoeia, 30th ed, p919)Thiamylal binds at a distinct binding site associated with a Cl- ionopore at the GABAA receptor, increasing the duration of time for which the Cl- ionopore is open. The post-synaptic inhibitory effect of GABA in the thalamus is, therefore, prolonged. D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D006993 - Hypnotics and Sedatives D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic > C67084 - Barbiturate D018377 - Neurotransmitter Agents > D018682 - GABA Agents > D018757 - GABA Modulators C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent
Methyl 3-(2,3-dihydroxy-3-methylbutyl)-4-hydroxybenzoate
Methyl 3-(2,3-dihydroxy-3-methylbutyl)-4-hydroxybenzoate is a constituent of the famine food Pandanus odoratissimus. Constituent of the famine food Pandanus odoratissimus.
Nepafenac
Nepafenac is only found in individuals that have used or taken this drug. It is a non-steroidal anti-inflammatory prodrug (NSAID) usually sold as a prescription eye drop. It is used to treat pain and inflammation associated with cataract surgery.After penetrating the cornea as a prodrug, nepafenac undergoes rapid bioactivation to amfenac, which is a potent NSAID that uniformly inhibits the COX1 and COX2 activity. S - Sensory organs > S01 - Ophthalmologicals > S01B - Antiinflammatory agents > S01BC - Antiinflammatory agents, non-steroids C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents
(2R)-1-O-beta-D-Galactopyranosylglycerol
(2R)-1-O-beta-D-Galactopyranosylglycerol is found in cereals and cereal products. (2R)-1-O-beta-D-Galactopyranosylglycerol is isolated from wheat flour lipids. Isolated from wheat flour lipids. (2R)-1-O-beta-D-Galactopyranosylglycerol is found in cereals and cereal products.
(R)-MHD
(R)-MHD is a metabolite of oxcarbazepine. Oxcarbazepine (ox-kar-BAY-zih-peen) is a anticholinergic anticonvulsant and mood stabilizing drug, used primarily in the treatment of epilepsy. It is also used to treat anxiety and mood disorders, and benign motor tics. Oxcarbazepine is marketed as Trileptal by Novartis and available in some countries as a generic drug. (Wikipedia)
(S)-MHD
(S)-MHD is a metabolite of oxcarbazepine. Oxcarbazepine (ox-kar-BAY-zih-peen) is a anticholinergic anticonvulsant and mood stabilizing drug, used primarily in the treatment of epilepsy. It is also used to treat anxiety and mood disorders, and benign motor tics. Oxcarbazepine is marketed as Trileptal by Novartis and available in some countries as a generic drug. (Wikipedia)
Cholanthrene
3,10a-Dihydrobenzo[a]pyrene
3-beta-D-galactosyl-sn-glycerol
3-beta-d-galactosyl-sn-glycerol is a member of the class of compounds known as glycosylglycerols. Glycosylglycerols are glycerolipids structurally characterized by the presence of one or more sugar residues attached to glycerol via a glycosidic linkage. 3-beta-d-galactosyl-sn-glycerol is soluble (in water) and a very weakly acidic compound (based on its pKa). 3-beta-d-galactosyl-sn-glycerol can be found in a number of food items such as skunk currant, european chestnut, oval-leaf huckleberry, and coriander, which makes 3-beta-d-galactosyl-sn-glycerol a potential biomarker for the consumption of these food products. 3-β-d-galactosyl-sn-glycerol is a member of the class of compounds known as glycosylglycerols. Glycosylglycerols are glycerolipids structurally characterized by the presence of one or more sugar residues attached to glycerol via a glycosidic linkage. 3-β-d-galactosyl-sn-glycerol is soluble (in water) and a very weakly acidic compound (based on its pKa). 3-β-d-galactosyl-sn-glycerol can be found in a number of food items such as skunk currant, european chestnut, oval-leaf huckleberry, and coriander, which makes 3-β-d-galactosyl-sn-glycerol a potential biomarker for the consumption of these food products.
1-(4,6-dihydroxy-2,3-dimethoxyphenyl)-2-methyl-1-butanone
3-[2-(1H-Indole-3-yl)-2-oxoethyl]-5,6-dihydropyridine-2(1H)-one
(10-hydroxy-1,6-dimethyl-2,9-dioxatricyclo[5.2.1.03,8]dec-4-en-7-yl)methyl acetate|trichocladinol A
5-Deoxy-3-C-hydroxymethyllyxose,9CI-Benyzyl glycoside
3-Methoxycarbonyl-5-propyl-2-furanpropionsaeure-methylester
Dehydrocrenatidine
Dehydrocrenatidine is a natural product found in Picrasma quassioides with data available.
D-Isofloridoside
3-O-alpha-D-galactosyl-sn-glycerol is a isofloridoside in which position 2 of the glyceryl moiety has R configuration.
Nepafenac
S - Sensory organs > S01 - Ophthalmologicals > S01B - Antiinflammatory agents > S01BC - Antiinflammatory agents, non-steroids C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents
1-[2,4-dihydroxy-3-(2-hydroxyethyl)-6-methoxyphenyl]butan-1-one
Licarbazepine
C78272 - Agent Affecting Nervous System > C264 - Anticonvulsant Agent
Diprophylline
Diphylline (Diprophylline) is a potent A1/A2 adenosine receptor antagonist and cyclic nucleotide phosphodiesterase inhibitor. Diphylline, a xanthine derivative, is a bronchodilator and vasodilator agent and has the potential for chronic bronchitis and emphysema[1][2]. Diphylline (Diprophylline) is a potent A1/A2 adenosine receptor antagonist and cyclic nucleotide phosphodiesterase inhibitor. Diphylline, a xanthine derivative, is a bronchodilator and vasodilator agent and has the potential for chronic bronchitis and emphysema[1][2].
methyl 4-[2-(2-formyl-vinyl)-3-hydroxy-5-oxo-cyclopentyl]-butanoate
Methyl 3-(2,3-dihydroxy-3-methylbutyl)-4-hydroxybenzoate
4-(((METHYL(PHENYL)AMINO)METHYLENE)AMINO)BENZOIC ACID
1-[(4-ethylphenyl)sulfonyl]piperazine(SALTDATA: FREE)
1-[(3,4-dimethylphenyl)sulfonyl]piperazine(SALTDATA: FREE)
1-[(2,5-dimethylphenyl)sulfonyl]piperazine(SALTDATA: FREE)
(S)-Methyl 3-aMino-2-((tert-butoxycarbonyl)aMino)propanoate hydrochloride
C9H19ClN2O4 (254.10332839999998)
Propyl beta-carboline-3-carboxylate
D002491 - Central Nervous System Agents > D000697 - Central Nervous System Stimulants > D003292 - Convulsants
Eslicarbazepine
N - Nervous system > N03 - Antiepileptics > N03A - Antiepileptics > N03AF - Carboxamide derivatives C78272 - Agent Affecting Nervous System > C264 - Anticonvulsant Agent
2-DEOXY-2,2-DIFLUORO-4,5-O-(1-METHYLETHYLIDENE)-L-ERYTHRO-PENTONIC ACID, ETHYL ESTER
C10H16F2O5 (254.09657499999997)
4-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine
3-(4-HYDROXY-3,5-DIMETHOXY-PHENYL)-PROPIONIC ACID ETHYL ESTER
1-(TERT-BUTYL)-5-(2,4,5-TRIFLUOROPHENYL)-1H-PYRAZOLE
C13H13F3N2 (254.10307740000002)
2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine
3-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine
4-[(3-methylpiperidin-1-yl)sulfonyl]aniline(SALTDATA: FREE)
N-(5-OXO-1,2,3,5-TETRAHYDROINDOLIZIN-6-YL)BENZAMIDE
5-acetyl-2-amino-6-methyl-4-phenyl-4h-pyran-3-carbonitrile
(1R,4R)-4-((2-Fluoro-6-nitrophenyl)amino)cyclohexanol
C12H15FN2O3 (254.10666519999998)
ethyl 2-methyl-2-(2-methyl-4-sulfanyl-phenoxy)propanoate
TERT-BUTYL 2-(4-FLUOROBENZOYL)HYDRAZINECARBOXYLATE
C12H15FN2O3 (254.10666519999998)
N-[3-Fluoro-4-[(methylamino)carbonyl]phenyl]-2-methylalanine
C12H15FN2O3 (254.10666519999998)
Phosphonic acid,P-(3-phenyl-2-propen-1-yl)-, diethyl ester
3-[[(1,1-Dimethylethoxy)carbonyl]amino]-D-alanine methyl ester
C9H19ClN2O4 (254.10332839999998)
2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine
2-Propenoic acid, 3-(4-aMinophenyl)-, 4-aMinophenyl ester, (2E)-
2-(6-methoxynaphthalen-2-yl)ethynyl-trimethylsilane
Ethyl (3R,S)-2,2-difluoro-3-hydroxy-3-(2,2-dimethyldioxolan-4-yl)propionate
C10H16F2O5 (254.09657499999997)
6-FLUORO-3-(PIPERIDIN-4-YL)-1H-INDOLE HYDROCHLORIDE
Methyl 2-AMino-5-fluoro-4-Morpholinobenzoate
C12H15FN2O3 (254.10666519999998)
2-O-(beta-D-glucosyl)glycerol
A glucosylglycerol consisting of a beta-D-glucosyl residue attached at position 2 of glycerol via a glycosidic bond.
2-Amino-7,10-dimethyl-dibenz(b,f)(1,4)oxazepin-11-(10H)-one
7-[(2S)-2,3-dihydroxypropyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
N-{4-[(2-hydroxybenzylidene)amino]phenyl}acetamide
2-[[4-Chloro-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-methylbutanenitrile
Trimethylsilyl 3,4-dimethoxybenzoate
C12H18O4Si (254.09743079999998)
Methyl 3-methoxy-4-[(trimethylsilyl)oxy]benzoate
C12H18O4Si (254.09743079999998)
Methyl 4-methoxy-3-trimethylsilyloxybenzoate
C12H18O4Si (254.09743079999998)
2-(2-Oxo-1,2-dihydro-pyridin-3-yl)-1h-benzoimidazole-5-carboxamidine
C13H12N5O+ (254.10418019999997)
(2S)-2-{[4-chloro-6-(ethylamino)-1,3,5-triazin-2-yl]amino}-2-methylbutanenitrile
(2R)-2-{[4-chloro-6-(ethylamino)-1,3,5-triazin-2-yl]amino}-2-methylbutanenitrile
N-(2-fluoro-5-nitrophenyl)-2,2-dimethylbutanamide
C12H15FN2O3 (254.10666519999998)
(1S,2R,3R,4R,5S)-5-[(2S)-2,3-dihydroxypropoxy]-1-(hydroxymethyl)cyclopentane-1,2,3,4-tetrol
6-[(3-hydroxypropyl)amino]-5-[(E)-(2-oxopropylidene)amino]pyrimidine-2,4(1H,3H)-dione
3-(2-Hydroxyphenyl)imino-1-pyridin-4-ylbutan-1-one
3,5-Dimethoxy-4-[(trimethylsilyl)oxy]benzaldehyde
C12H18O4Si (254.09743079999998)
Methyl 4-methoxysalicylate, TMS derivative
C12H18O4Si (254.09743079999998)
1,2-Di-tert-butyl-1-chloro-2-fluoro-1,2-dimethyldisilane
2,5-Dimethoxybenzoic acid, trimethylsilyl ester
C12H18O4Si (254.09743079999998)
Dimethyl 1-methyl-1-((trimethylsilyl)oxy)propylphosphonate
C9H23O4PSi (254.11031679999996)
2-Hydroxy-3,7-dimethyl-5-(phenylazo)cyclohepta-2,4,6-trien-1-one
dyphylline
R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03D - Other systemic drugs for obstructive airway diseases > R03DA - Xanthines D019141 - Respiratory System Agents > D018927 - Anti-Asthmatic Agents > D001993 - Bronchodilator Agents C78273 - Agent Affecting Respiratory System > C29712 - Anti-asthmatic Agent > C319 - Bronchodilator D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents D004791 - Enzyme Inhibitors > D010726 - Phosphodiesterase Inhibitors D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor Diphylline (Diprophylline) is a potent A1/A2 adenosine receptor antagonist and cyclic nucleotide phosphodiesterase inhibitor. Diphylline, a xanthine derivative, is a bronchodilator and vasodilator agent and has the potential for chronic bronchitis and emphysema[1][2]. Diphylline (Diprophylline) is a potent A1/A2 adenosine receptor antagonist and cyclic nucleotide phosphodiesterase inhibitor. Diphylline, a xanthine derivative, is a bronchodilator and vasodilator agent and has the potential for chronic bronchitis and emphysema[1][2].
thiamylal
D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D006993 - Hypnotics and Sedatives D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic > C67084 - Barbiturate D018377 - Neurotransmitter Agents > D018682 - GABA Agents > D018757 - GABA Modulators C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent
2-O-alpha-D-Glucosylglycerol
A glucosylglycerol consisting of an alpha-D-glucosyl residue attached at position 2 of glycerol via a glycosidic bond.
2-(2,3-dihydroxypropoxy)-6-(hydroxymethyl)oxane-3,4,5-triol
(2R,3R,4S,5R,6R)-2-(2,3-dihydroxypropoxy)-6-(hydroxymethyl)oxane-3,4,5-triol
6,7-dihydroxy-3-(2-hydroxypropyl)-7-methyl-5,6-dihydro-1h-isochromen-8-one
5-[1-(3,5-dihydroxy-2,3-dimethylcyclopentyl)ethylidene]-3-hydroxyfuran-2-one
(2r,3r,4s,5s,6s)-2-[(2s)-2,3-dihydroxypropoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
(2s,3e)-4-(2,4,5-trimethoxyphenyl)but-3-ene-1,2-diol
[(1r,3r,6s,7s,8s)-10-hydroxy-1,6-dimethyl-2,9-dioxatricyclo[5.2.1.0³,⁸]dec-4-en-7-yl]methyl acetate
(2z,4e)-6,7-dihydroxy-7-[3-(hydroxymethyl)oxiran-2-yl]-2-[(1e)-prop-1-en-1-yl]hepta-2,4-dienal
(2z,4e,6s,7s)-6,7-dihydroxy-7-[(2s,3r)-3-(hydroxymethyl)oxiran-2-yl]-2-[(1e)-prop-1-en-1-yl]hepta-2,4-dienal
6,7-dihydroxy-7-[3-(hydroxymethyl)oxiran-2-yl]-2-(prop-1-en-1-yl)hepta-2,4-dienal
1-o-glucopyranosylglycerol; alpha-d-(2s)-form
{"Ingredient_id": "HBIN002915","Ingredient_name": "1-o-glucopyranosylglycerol; alpha-d-(2s)-form","Alias": "NA","Ingredient_formula": "C9H18O8","Ingredient_Smile": "NA","Ingredient_weight": "254.23","OB_score": "NA","CAS_id": "23202-75-7","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "9127","PubChem_id": "NA","DrugBank_id": "NA"}
1-o-glucopyranosylglycerol; beta-d-(2r)-form
{"Ingredient_id": "HBIN002916","Ingredient_name": "1-o-glucopyranosylglycerol; beta-d-(2r)-form","Alias": "NA","Ingredient_formula": "C9H18O8","Ingredient_Smile": "NA","Ingredient_weight": "254.23","OB_score": "NA","CAS_id": "23202-73-5","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "9126","PubChem_id": "NA","DrugBank_id": "NA"}
(2r)-1-o-glyceryl-β-d-galactoside
{"Ingredient_id": "HBIN006359","Ingredient_name": "(2r)-1-o-glyceryl-\u03b2-d-galactoside","Alias": "NA","Ingredient_formula": "C9H18O8","Ingredient_Smile": "C(C1C(C(C(C(O1)OCC(CO)O)O)O)O)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "8812","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}