Exact Mass: 283.1109
Exact Mass Matches: 283.1109
Found 187 metabolites which its exact mass value is equals to given mass value 283.1109,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Morphinone
Morphinone is a very strong opioid. It is an intermediary substance in synthesises of semi-synthetic opioids, e.g. Naloxone and Naltrexone and Oxycodone. [HMDB]. Morphinone is found in many foods, some of which are bean, kombu, winter squash, and brassicas. Morphinone is a very strong opioid. It is an intermediary substance in synthesises of semi-synthetic opioids, e.g. Naloxone and Naltrexone and Oxycodone. D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids
Acrophylline
A quinoline alkaloid that is furo[2,3-b]quinolin-4-one bearing additional 3,3-dimethylallyl and methoxy substituents at positions 9 and 7 respectively.
N-(p-Hydroxyphenyl)ethyl p-hydroxycinnamide
Trans-N-p-coumaroyl tyramine is a hydroxycinnamic acid. It has a role as a metabolite. p-Coumaroyltyramine is a natural product found in Ophiopogon japonicus, Polyalthia suberosa, and other organisms with data available. See also: Cannabis sativa subsp. indica top (part of); Ipomoea aquatica leaf (part of). Constituent of Chinese onion (Allium chinense) and broad bean (Vicia faba). N-(p-Hydroxyphenyl)ethyl p-hydroxycinnamide is found in onion-family vegetables and pulses. N-p-cis-Coumaroyltyramine is found in onion-family vegetables. N-p-cis-Coumaroyltyramine is a constituent of Chinese onion Allium chinense. A natural product found particularly in Solanum melongena and Asimina triloba. N-p-trans-Coumaroyltyramine is a cinnamoylphenethyl amide isolated from polygonum hyrcanicum, acts as an acetylcholinesterase (AChE) inhibitor with an an IC50 of 122 μM. N-p-trans-Coumaroyltyramine exhibits anti-trypanosomal activity with an IC50 of 13.3 μM for T. brucei rhodesiense[1][2]. N-p-trans-Coumaroyltyramine is a cinnamoylphenethyl amide isolated from polygonum hyrcanicum, acts as an acetylcholinesterase (AChE) inhibitor with an an IC50 of 122 μM. N-p-trans-Coumaroyltyramine exhibits anti-trypanosomal activity with an IC50 of 13.3 μM for T. brucei rhodesiense[1][2].
2-[Methyl(3-phenylpropanoyl)amino]benzoic acid
2-[Methyl(3-phenylpropanoyl)amino]benzoic acid is produced by the marine Streptomyces sp. B7747.
N-[2-Hydroxy-2-(4-hydroxyphenyl)ethyl]cinnamide
N-[2-Hydroxy-2-(4-hydroxyphenyl)ethyl]cinnamide is found in fruits. N-[2-Hydroxy-2-(4-hydroxyphenyl)ethyl]cinnamide is an alkaloid from the leaves of Aegle marmelos (bael
Anaxagoreine
Anaxagoreine is an alkaloid from Cananga odorata (ylang ylang Alkaloid from Cananga odorata (ylang ylang)
N-Phenylacetylphenylalanine
N-Phenylacetylphenylalanine (PAP) is a peptide analogue used as a potential antisickling agent. This biaromatic agent has properties that make it a suitable candidate for the development of a useful therapeutic agent for the treatment of sickle cell disease. (PMID: 3663644, 6587344) [HMDB] N-Phenylacetylphenylalanine (PAP) is a peptide analogue used as a potential antisickling agent. This biaromatic agent has properties that make it a suitable candidate for the development of a useful therapeutic agent for the treatment of sickle cell disease. (PMID: 3663644, 6587344).
7-Methylinosine
7-Methylinosine is an endogenous methylated nucleoside found in human fluids; methylated purine bases are present in higher amounts in tumor-bearing patients compared to healthy controls.DNA hypermethylation is a common finding in malignant cells and has been explored as a therapeutic target for hypomethylating agents. When a chemical bonds to DNA, the DNA becomes damaged, and proper and complete replication cannot occur to make the normal intended cell. A DNA adduct is an abnormal piece of DNA covalently-bonded to a cancer-causing chemical. This has shown to be the start of a cancerous cell, or carcinogenesis. DNA adducts in scientific experiments are used as bio-markers and as such are themselves measured to reflect quantitatively, for comparison, the amount of cancer in the subject. 7-Methylguanosine has been identified in human urine and serum. (PMID: 3506820, 17044778, 17264127, 16799933, 15906010).
1-(1,3-Benzothiazol-2-yl)-1-(2,4-dimethylphenyl)ethanol
Benzonitrile, 3-amino-4-((2-((dimethylamino)methyl)phenyl)thio)-
p-coumaroyltyramine
P-coumaroyltyramine belongs to coumaric acids and derivatives class of compounds. Those are aromatic compounds containing Aromatic compounds containing a cinnamic acid moiety (or a derivative thereof) hydroxylated at the C2 (ortho-), C3 (meta-), or C4 (para-) carbon atom of the benzene ring. P-coumaroyltyramine is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). P-coumaroyltyramine can be found in a number of food items such as small-leaf linden, mamey sapote, pepper (c. frutescens), and beech nut, which makes P-coumaroyltyramine a potential biomarker for the consumption of these food products.
Furo(2,3-b)quinoline, 4-methoxy-7-((3-methyl-2-butenyl)oxy)-
Ethyl 2-cyano-2-[2-(3-phenyl-1H-pyrazol-5-yl)hydrazono]acetate
3-(3,4-Dihydroxyphenyl)-N-(2-phenylethyl)prop-2-enamide
8(1,1-dimethylallyl)-confusameline|8-(1,1-Dimethy-2-propenyl)-4-methoxyfuro[2,3-b]quinolin-7-ol
1-O-(2-aminobenzoyl)-alpha-L-rhamnoside|2-aminobenzoyl alpha-L-rhamnopyranoside
dimethyl 2-[2-formyl-5-(methoxymethyl)-1H-pyrrol-1-yl]butanedioate
Furo(2,3-b)quinolin-7-ol, 4-methoxy-8-(3-methyl-2-butenyl)-
(S)-Sparsiflorine|2-Methoxy-6aalpha-aporphan-1,10-diol|2-methoxy-6aalpha-aporphane-1,10-diol|Sparsiflorin|sparsiflorine
7-Aminoflunitrazepam
CONFIDENCE standard compound; EAWAG_UCHEM_ID 3719 CONFIDENCE standard compound; INTERNAL_ID 1596
C17H17NO3_Phenylalanine, N-benzoyl-, methyl ester
Morphinone
D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids
Anaxagoreine
Paprazine
N-p-trans-Coumaroyltyramine is a cinnamoylphenethyl amide isolated from polygonum hyrcanicum, acts as an acetylcholinesterase (AChE) inhibitor with an an IC50 of 122 μM. N-p-trans-Coumaroyltyramine exhibits anti-trypanosomal activity with an IC50 of 13.3 μM for T. brucei rhodesiense[1][2]. N-p-trans-Coumaroyltyramine is a cinnamoylphenethyl amide isolated from polygonum hyrcanicum, acts as an acetylcholinesterase (AChE) inhibitor with an an IC50 of 122 μM. N-p-trans-Coumaroyltyramine exhibits anti-trypanosomal activity with an IC50 of 13.3 μM for T. brucei rhodesiense[1][2].
Afloqualone
D018373 - Peripheral Nervous System Agents > D009465 - Neuromuscular Agents C78281 - Agent Affecting Musculoskeletal System > C29696 - Muscle Relaxant D011838 - Radiation-Sensitizing Agents > D017319 - Photosensitizing Agents D002491 - Central Nervous System Agents D003879 - Dermatologic Agents Afloqualone (HQ-495) is a GABAergic agent and has agonist activity at the β subtype of the?GABAα receptor. Afloqualone has antivertiginous effects thought to be attributable to the increased sensitivity of GABA receptors of the LVN neuron site[1].
2-(4-(DIMETHYLCARBAMOYL)-[1,1-BIPHENYL]-4-YL)ACETIC ACID
TERT-BUTYL 4-CHLORO-8,9-DIHYDRO-5H-PYRIMIDO[4,5-D]AZEPINE-7(6H)-CARBOXYLATE
10-ethyl-8-methyl-4-phenyl-2,3,5,8,10-pentazabicyclo[4.4.0]deca-2,4,11-triene-7,9-dione
[4-(trifluoromethyl)pyrrolidine]-1,3-dicarboxylic acid 1-tert-butyl ester
3-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
2-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
(5-(TERT-BUTOXYCARBONYL)-4,5,6,7-TETRAHYDROTHIENO[3,2-C]PYRIDIN-2-YL)BORONIC ACID
3-[(3-methoxyphenyl)methyl]-1,6,7,8-tetrahydroquinoline-2,5-dione
6-(3-METHOXYPHENYL)-4,4-DIMETHYL-1H-BENZO[D][1,3]OXAZIN-2(4H)-ONE
(S)-METHYL 2-(DIPHENYLMETHYLENEAMINO)-3-HYDROXYPROPANOATE
N-HYDROXY-6-(4-METHOXYPHENYL)PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXIMIDAMIDE
2-methyl-5-(piperidin-1-ylsulfonyl)phenylboronic acid
5,6-dimethoxy-2-(pyridin-4-ylmethyl)-2,3-dihydroinden-1-one
ETHYL 3-(4-BENZOYL-1-METHYL-1H-PYRROL-2-YL)ACRYLATE
diethyl 2,3,4,7-tetrahydro-[1,4]dioxepino[2,3-c]pyrrole-6,8-dicarboxylate
Methyl 3-(2-amino-4-pyrimidinyl)-1-methyl-1H-pyrrolo[2,3-b]pyridi ne-4-carboxylate
(2-Methyl-4-(piperidin-1-ylsulfonyl)phenyl)boronic acid
(2S,4S)-1-(TERT-BUTOXYCARBONYL)-4-(TRIFLUOROMETHYL)PYRROLIDINE-2-CARBOXYLIC ACID
[2-(methacryloyloxy)ethyl]trimethylammonium methyl sulphate
N-(3-Phenoxycinnamyl)acetohydroxamic acid
D004791 - Enzyme Inhibitors > D016859 - Lipoxygenase Inhibitors
3-(3,4-Dihydroxyphenyl)-N-phenethylpropenamide, (E)-
2-[(Dimethylamino)methyl]-3-hydroxy-4-methyl-6-benzo[c][1]benzopyranone
2-Ethyl-5,8-dimethoxy-1,3,4,9-tetraaza-1H-phenalene-7-carbonitrile
Ethyl 4-[(4-chloropyridin-2-yl)amino]piperidine-1-carboxylate
2-(2-Hydroxy-5-methoxy-phenyl)-1h-benzoimidazole-5-carboxamidine
2-[Methyl(3-phenylpropanoyl)amino]benzoic acid
2-[Methyl(3-phenylpropanoyl)amino]benzoic acid is produced by the marine Streptomyces sp. B7747. Production by the marine Streptomyces species B7747.
7-Methylinosine
A positively charged methylinosine in which a single methyl substituent is located at position 7 on the hypoxanthine ring.
Dehydrocoformycin(1+)
An iminium ion obtained by selective protonation at position 4 on the diazepin ring of dehydrocoformycin. It is thought to be the major species at pH 7.3.
(4R)-11-hydroxy-10-methoxy-5-azaspiro[cyclohexane-1,2-tricyclo[6.3.1.04,12]dodecane]-(12),2,5,8,10-pentaen-4-one
7-Methyl-6-oxo-9-(D-ribofuranosyl)-6,7-dihydro-3H-purin-9-ium
(8R)-7-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-2,13,14-triol
(E)-2-cyano-3-(2,5-dimethyl-1H-pyrrol-3-yl)-N-(2-fluorophenyl)prop-2-enamide
Acetic acid [4-[oxo-(2-phenylethylamino)methyl]phenyl] ester
1-(2-Furanylmethyl)-3-[(4-methylphenyl)methyl]pyrrolidine-2,5-dione
6-ethyl-2-methyl-N-(phenylmethyl)-4-thieno[2,3-d]pyrimidinamine
(3S,4R,5S)-5-methyl-2,3-diphenyl-4-isoxazolidinecarboxylic acid
ethyl 2-cyano-2-[(5-phenyl-1H-pyrazol-3-yl)hydrazinylidene]acetate
(4R,7aR,12bS)-9-hydroxy-3-methyl-1,2,4,6,7a,13-hexahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one
(2S)-2-azaniumyl-5-{[(1S)-1-carboxylato-2-(1H-imidazol-4-yl)ethyl]amino}-5-oxopentanoate
2-[[2-[(Dimethylamino)methyl]phenyl]thio]-5-isocyanoaniline
N-[(E)-{[(Z)-2-amino-1,2-dicyanoethenyl]imino}methyl]phenylalanine
2-[5-amino-4-(cyanomethanimidoyl)-1H-imidazol-1-yl]-3-phenylpropanoic acid
2-Trimethylsilyloxy-3-pyridinecarboxylic acid trimethylsilyl ester
gamma-Glu-His(1-)
A peptide anion that is the conjugate base of gamma-Glu-His, obtained by removal of protons from the two carboxy groups as well as protonation of the amino group; major species at pH 7.3.
