Exact Mass: 399.1388
Exact Mass Matches: 399.1388
Found 128 metabolites which its exact mass value is equals to given mass value 399.1388,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Difloxacin
D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D024841 - Fluoroquinolones C254 - Anti-Infective Agent > C258 - Antibiotic > C795 - Quinolone Antibiotic CONFIDENCE standard compound; EAWAG_UCHEM_ID 3666 CONFIDENCE standard compound; INTERNAL_ID 1028
Narcotoline
Narcotoline is found in opium poppy. Narcotoline is an alkaloid from straw of Papaver somniferum (opium poppy) Narcotoline is an opiate alkaloid chemically related to noscapine. It binds to the same receptors in the brain as noscapine to act as an antitussive, and has also been used in tissue culture media. It can be obtained from the opium poppy Papaver somniferum. It is present at much higher levels in strains used for culinary purposes (poppyseed production) than in high-morphine strains used for opium production. D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids Alkaloid from straw of Papaver somniferum (opium poppy)
Oxmetidine
Oxmetidine belongs to the family of Benzodioxoles. These are organic compounds containing a benzene ring fused to either isomers of dioxole. C78276 - Agent Affecting Digestive System or Metabolism > C29701 - Anti-ulcer Agent > C29702 - Histamine-2 Receptor Antagonist D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists D005765 - Gastrointestinal Agents > D000897 - Anti-Ulcer Agents
S-Adenosylmethionine
S-adenosylmethionine, also known as sam or adomet, is a member of the class of compounds known as 5-deoxy-5-thionucleosides. 5-deoxy-5-thionucleosides are 5-deoxyribonucleosides in which the ribose is thio-substituted at the 5position by a S-alkyl group. S-adenosylmethionine is slightly soluble (in water) and a moderately acidic compound (based on its pKa). S-adenosylmethionine can be found in a number of food items such as common grape, half-highbush blueberry, jerusalem artichoke, and thistle, which makes S-adenosylmethionine a potential biomarker for the consumption of these food products. S-adenosylmethionine can be found primarily in blood, cerebrospinal fluid (CSF), feces, and urine, as well as throughout most human tissues. S-adenosylmethionine exists in all eukaryotes, ranging from yeast to humans. In humans, S-adenosylmethionine is involved in several metabolic pathways, some of which include phosphatidylcholine biosynthesis PC(22:1(13Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)), phosphatidylcholine biosynthesis PC(22:0/18:3(9Z,12Z,15Z)), phosphatidylcholine biosynthesis PC(24:0/24:0), and phosphatidylcholine biosynthesis PC(20:5(5Z,8Z,11Z,14Z,17Z)/20:0). S-adenosylmethionine is also involved in several metabolic disorders, some of which include methylenetetrahydrofolate reductase deficiency (MTHFRD), 3-phosphoglycerate dehydrogenase deficiency, monoamine oxidase-a deficiency (MAO-A), and aromatic l-aminoacid decarboxylase deficiency. Moreover, S-adenosylmethionine is found to be associated with diabetes mellitus type 2 and neurodegenerative disease. S-adenosylmethionine is a non-carcinogenic (not listed by IARC) potentially toxic compound. S-Adenosyl methionine is a common cosubstrate involved in methyl group transfers, transsulfuration, and aminopropylation. Although these anabolic reactions occur throughout the body, most SAM-e is produced and consumed in the liver. More than 40 methyl transfers from SAM-e are known, to various substrates such as nucleic acids, proteins, lipids and secondary metabolites. It is made from adenosine triphosphate (ATP) and methionine by methionine adenosyltransferase (EC 2.5.1.6). SAM was first discovered by Giulio Cantoni in 1952 . Significant first-pass metabolism in the liver. Approximately 50\\\% of S-Adenosylmethionine (SAMe) is metabolized in the liver. SAMe is metabolized to S-adenosylhomocysteine, which is then metabolized to homocysteine. Homocysteine can either be metabolized to cystathionine and then cysteine or to methionine. The cofactor in the metabolism of homocysteine to cysteine is vitamin B6. Cofactors for the metabolism of homocysteine to methionine are folic acid, vitamin B12 and betaine (T3DB). S-Adenosylmethionine (CAS: 29908-03-0), also known as SAM or AdoMet, is a physiologic methyl radical donor involved in enzymatic transmethylation reactions and present in all living organisms. It possesses anti-inflammatory activity and has been used in the treatment of chronic liver disease (From Merck, 11th ed). S-Adenosylmethionine is a natural substance present in the cells of the body. It plays a crucial biochemical role by donating a one-carbon methyl group in a process called transmethylation. S-Adenosylmethionine, formed from the reaction of L-methionine and adenosine triphosphate catalyzed by the enzyme S-adenosylmethionine synthetase, is the methyl-group donor in the biosynthesis of both DNA and RNA nucleic acids, phospholipids, proteins, epinephrine, melatonin, creatine, and other molecules.
Niaziminin
Niaziminin is a glucosinolate and a naturally occurring thiocarbamate. It has been isolated from the leaves of Moringa oleifera (horseradish tree). It is found in fats and oils, herbs and spices, and green vegetables. The trans and cis rotamers of niaziminin (niaziminin A and niaziminin B, respectively) differ in the orientation of the NH group with respect to sulfur. Niaziminin is the 4-O-acetyl derivative of niazimicin.
Adlumidiceine
Adlumidiceine is an alkaloid from Papaver rhoeas (corn poppy). Alkaloid from Papaver rhoeas (corn poppy)
1H-Indole-2-carboxamide, 5-chloro-N-((1S,2R)-3-(dimethylamino)-2-hydroxy-3-oxo-1-(phenylmethyl)propyl)-
Deferitazole
5,6,7,7a-Tetrahydro-10-hydroxy-4,11-dimethoxy-8H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinoline-7-carboxylic acid methyl ester
6-[(R)-[6-[2-(Dimethylamino)ethyl]-1,3-benzodioxol-5-yl](hydroxy)methyl]furo[3,4-e]-1,3-benzodioxol-8(6H)-one
(+-)-Prepseudopalmanine|8,13-dioxo-13a-hydroxy-2,3,10,11-tetramethoxyberbine|prepseudopalmanine
4,9,10-Trimethoxy-5-(2-methylamino-aethyl)-phenanthro[3,4-d][1,3]dioxol-6,7-dion|4,9,10-trimethoxy-5-(2-methylamino-ethyl)-phenanthro[3,4-d][1,3]dioxole-6,7-dione
beta-D-fructofuranosyl-(2->1)-alpha-D-[2-O-glycyl]glucopyranoside
2-O-(alpha-D-glucopyranosyl)biopterin|2-Amino-6-((1R?,2S?)-2-alpha-D-glucopyranosyloxy-1-hydroxy-propyl)-3H-pteridin-4-on|2-amino-6-((1R?,2S?)-2-alpha-D-glucopyranosyloxy-1-hydroxy-propyl)-3H-pteridin-4-one
L-Valine, 3-hydroxy-,(6-carboxy-4-methoxy-1-phenazinyl)methyl ester (9CI)
adlumidiceine
6-(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxyhexyl nitrate
(s)-(+)-1-(alpha-aminobenzyl)-2-naphthol tartarate
2-Oxazolidinone, 3-[(5S)-5-(acetyloxy)-5-(4-fluorophenyl)-1-oxopentyl]-4-phenyl-, (4S)-
Urea, N-[(2-chloro-6-methoxy-3-quinolinyl)methyl]-N-(2-methoxyethyl)-N-phenyl- (9CI)
(R)-(-)-1-(α-aminobenzyl)-2-naphthol tartarate(salt)
1-(DINAPHTHO[2,1-D:1,2-F][1,3,2]DIOXAPHOSPHEPIN-4-YL)PIPERIDINE
4-(2-methylimidazole -1-yl)-2,2-diphenylbutyronitrile phosphate
1-((((9H-FLUOREN-9-YL)METHOXY)CARBONYL)AMINO)-2,3-DIHYDRO-1H-INDENE-1-CARBOXYLIC ACID
7-(4-methylphenyl)sulfonyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrolo[2,3-d]pyrimidine
fmoc-d-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid
4-{4-Amino-5-[(4-cyanophenyl)amino]-2-nitrophenoxy}-3,5-dimethylb enzonitrile
(S)-5-[[1-benzyl-2-[(4-nitrophenyl)amino]-2-oxoethyl]amino]-5-oxovaleric acid
(R)-(-)-mandelic acid salt of (R)-methyl 3-amino-4-(2,4,5-trifluorophenyl)butanoate
Arbaclofen placarbil
C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2199 - Adjuvant Analgesic D018377 - Neurotransmitter Agents > D018682 - GABA Agents > D018755 - GABA Agonists D018373 - Peripheral Nervous System Agents > D009465 - Neuromuscular Agents D002491 - Central Nervous System Agents
2-(2,6-Difluorophenoxy)-N-(2-fluorophenyl)-9-isopropyl-9H-purin-8-amine
N-(3-Tert-butyl-1H-pyrazol-5-YL)-N-{4-chloro-3-[(pyridin-3-yloxy)methyl]phenyl}urea
(-)-1,2,3,4-tetrahydro-1-(3,4,5-Trimethoxybenzyl)isoquinoline-6,7-diol hydrochloride monohydrate
D019141 - Respiratory System Agents > D018927 - Anti-Asthmatic Agents > D001993 - Bronchodilator Agents D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists
S-Adenosyl-L-methionine
COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Dihydrocodeine phosphate
6-epikarpoxanthin is a member of the class of compounds known as xanthophylls. Xanthophylls are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. 6-epikarpoxanthin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 6-epikarpoxanthin can be found in a number of food items such as italian sweet red pepper, herbs and spices, fruits, and orange bell pepper, which makes 6-epikarpoxanthin a potential biomarker for the consumption of these food products.
Difloxacin
A quinolone that is pefloxacin in which the ethyl group at position 1 of the quinolone has been replaced by a p-fluorophenyl group. A broad-spectrum antibiotic effective against both Gram-positive and Gram-negative bacteria, it is used (usually as the monohydrochloride salt) for the treatment of bacterial infections in dogs. D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D024841 - Fluoroquinolones C254 - Anti-Infective Agent > C258 - Antibiotic > C795 - Quinolone Antibiotic
Carbonimidothioic acid, [[4-[(4-O-acetyl-6-deoxy-alpha-L-mannopyranosyl)oxy]phenyl]methyl]-, O-ethyl ester, (E)-
[(3S)-3-Amino-4-hydroxy-4-oxobutyl]-[[(2S,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl]-methylsulfanium
3-[4-(4-Chlorophenyl)piperazin-1-yl]-1-(4-methoxyphenyl)pyrrolidine-2,5-dione
2-amino-4-(4,5-dimethoxy-2-nitrophenyl)-7,7-dimethyl-5-oxo-6,8-dihydro-4H-1-benzopyran-3-carbonitrile
5-chloro-2-methoxy-N-[[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]-N-propan-2-ylbenzamide
N-[2-(1H-indol-3-yl)ethyl]-4-(phenylmethyl)-5-thieno[3,2-b]pyrrolecarboxamide
3-(3-chlorophenyl)-1-(3-hydroxypropyl)-1-[(8-methyl-2-oxo-1H-quinolin-3-yl)methyl]urea
ethyl 2,4-dimethyl-5-[2-[1-(4-methylphenyl)tetrazol-5-yl]sulfanylacetyl]-1H-pyrrole-3-carboxylate
(5Z)-3-(2-ethylhexyl)-5-[(3-phenyl-1H-pyrazol-4-yl)methylidene]-2-thioxo-1,3-thiazolidin-4-one
(+)-[6]-Gingerol; (S)-(+)-[6]Gingerol; (S)-[6]Gingerol
(2S,3S,3aR,9bR)-1-(cyclopropanecarbonyl)-3-(hydroxymethyl)-6-oxo-N-(2,2,2-trifluoroethyl)-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxamide
(2R,3R,3aS,9bS)-1-[cyclopropyl(oxo)methyl]-3-(hydroxymethyl)-6-oxo-N-(2,2,2-trifluoroethyl)-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxamide
2-aminoethyl 3-O-beta-D-glucopyranosyl-beta-D-glucopyranosiduronic acid
2-aminoethyl 4-O-beta-D-glucopyranuronosyl-beta-D-glucopyranoside
2-Amino-3-[2,3-di(butanoyloxy)propoxy-hydroxyphosphoryl]oxypropanoic acid
2-Amino-3-[hydroxy-(2-pentanoyloxy-3-propanoyloxypropoxy)phosphoryl]oxypropanoic acid
3-[(3-Acetyloxy-2-hexanoyloxypropoxy)-hydroxyphosphoryl]oxy-2-aminopropanoic acid
Narcotoline
D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids
S-Adenosyl-L-methionine
A sulfonium compound that is the S-adenosyl derivative of L-methionine. It is an intermediate in the metabolic pathway of methionine.
(R)-S-adenosyl-L-methionine
An S-adenosyl-L-methionine that has R-configuration.
OXMETIDINE
C78276 - Agent Affecting Digestive System or Metabolism > C29701 - Anti-ulcer Agent > C29702 - Histamine-2 Receptor Antagonist D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists D005765 - Gastrointestinal Agents > D000897 - Anti-Ulcer Agents
S-adenosyl-L-methionine zwitterion
A zwitterionic tautomer of S-adenosyl-L-methionine arising from shift of the proton from the carboxy group to the amino group.
(R)-S-adenosyl-L-methionine zwitterion
An S-adenosyl-L-methionine zwitterion that has R-configuration; major species at pH 7.3.
(S)-S-adenosyl-L-methionine zwitterion
An S-adenosyl-L-methionine zwitterion that has S-configuration; major species at pH 7.3.
Ro 363 (hydrochloride)
Ro 363 hydrochloride, an effective inotropic stimulant, is a potent and highly selective β1-adrenoceptor agonist. Ro 363 hydrochloride is a cardiovascular modulator that reduces diastolic blood pressure and pronounces increases in myocardial contractility[1][2][3].
