Exact Mass: 273.093578
Exact Mass Matches: 273.093578
Found 117 metabolites which its exact mass value is equals to given mass value 273.093578,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
1,6-Dihydro-1-(3-methoxyphenethyl)-6-oxonicotinic acid
L-Thyronine
Thyronine (T0) is a de-iodinated form of thyroxine. Thyronine are a group of metabolites derived from thyroxine and triiodothyronine via the peripheral enzymatic removal of iodines from the thyroxine nucleus. Thyronine is the thyroxine nucleus devoid of its four iodine atoms. Thyronine (T0) has been identified in human urine. In 22 normal individuals urinary thyronine concentrations were found to range between 8-25 nmol‚ÅÑ24h (PMID: 479355). Thyronine is thought to be a byproduct of thyroxine metabolism and arises through the action of thyroxine deiodinases. Iodide is actively absorbed from the bloodstream and concentrated in the thyroid follicles. (If there is a deficiency of dietary iodine, the thyroid enlarges in an attempt to trap more iodine, resulting in goitre.) Via a reaction with the enzyme thyroperoxidase, iodine is covalently bound to tyrosine residues in the thyroglobulin molecules, forming monoiodotyrosine (MIT) and diiodotyrosine (DIT). Linking two moieties of DIT produces thyroxine. Combining one particle of MIT and one particle of DIT produces triiodothyronine. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
(2,5-Dioxopyrrolidin-1-yl) 5-(2-hydroxyethoxy)-4-oxopentanoate
C11H15NO7 (273.08484799999997)
Benzoic acid, 4-[[(2,5-dihydroxyphenyl)methyl]amino]-, methyl ester
N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3-toluidine
thyronine
D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
5-Hydroxymethylcytidine
5-(Hydroxymethyl)cytidine is a purine nucleoside analogue. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
methyl 5,5,5-trifluoro-4-(4-methylphenyl)iminopentanoate
methyl 5,5,5-trifluoro-4-(2-methylphenyl)iminopentanoate
methyl 5,5,5-trifluoro-4-(3-methylphenyl)iminopentanoate
(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethanamine
(Meso-1R,5S,6R)-Ethyl 3-Benzyl-2,4-Dioxo-3-Azabicyclo[3.1.0]Hexane-6-Carboxylate
1-(3-FLUOROBENZYL)-4-PIPERIDINECARBOXYLICACIDHYDROCHLORIDE
1-Benzyl-3-trifluoromethyl-pyrrolidine-3-carboxylic acid
6-(ALLYLOXY)-1-ETHYL-4-OXO-1,4-DIHYDROQUINOLINE-2-CARBOXYLIC ACID
2-CYCLOHEXYL-1,3-DIOXO-2,3-DIHYDRO-1 H-ISOINDOLE-5-CARBOXYLIC ACID
trichloro(N,N-dimethyloctylamine)boron
C10H23BCl3N (273.0989038000001)
5-Nitro-2-(3-piperidinylmethoxy)pyridinehydrochloride
C11H16ClN3O3 (273.08801359999995)
Methoxypolyethylene glycol succinate N-hydroxysuccinimide
C11H15NO7 (273.08484799999997)
2-(2-PYRIDIN-2-YL-1H-INDOL-3-YL)ETHANAMINE MONOHYDROCHLORIDE
2-(2-PYRIDIN-3-YL-1H-INDOL-3-YL)ETHANAMINE MONOHYDROCHLORIDE
2-(2-PYRIDIN-4-YL-1H-INDOL-3-YL)ETHANAMINE MONOHYDROCHLORIDE
2-(tert-Butyl)-3-hydroxy-4-(trifluoromethyl)isoindolin-1-one
2-(tert-Butyl)-3-hydroxy-5-(trifluoromethyl)isoindolin-1-one
3-(4-Fluorophenyl)-5-(furan-2-yl)-4,5-dihydro-1H-pyrazole-1-carboxamide
1-tert-butoxycarbonylisoquinoline-3-carboxylic acid
1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl) ethanamine
1-(4-Trifluoromethylphenyl)piperidine-4-carboxylic acid
1-(4-FLUORO-BENZYL)-PIPERIDINE-3-CARBOXYLIC ACID HYDROCHLORIDE
(3-(N-isopropylsulfamoyl)-4-Methoxyphenyl)boronic acid
C10H16BNO5S (273.08421960000004)
2-(tert-Butyl)-3-hydroxy-6-(trifluoromethyl)isoindolin-1-one
(R)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanamine
2-(2-Chlorophenyl)-1-[4-(dimethylamino)phenyl]ethanone
1-Benzyl-4-trifluoromethyl-pyrrolidine-3-carboxylic acid
Pyrrole-2,4-dicarboxylic acid, 3,5-dimethyl-, 4-benzyl ester (7CI)
(R)-(+)-alpha-[(3-Methoxy-1-methyl-3-oxo-1-propenyl)amino]-1,4-cyclohexadiene-1-acetic acid sodium salt
(3-(BENZYLCARBAMOYL)-4-FLUOROPHENYL)BORONIC ACID
C14H13BFNO3 (273.09724700000004)
1,6-Dihydro-4-hydroxy-2-methyl-6-oxo-1-phenyl-3-pyridinecarboxylic acid ethyl ester
2-propenoic acid, 3-[2-[(3,5-dimethyl-4-isoxazolyl)methoxy
(2-{[1-Ethyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]methoxy}ethyl)amine hydrochloride
1-(4-METHOXY-2-NITROPHENYL)PIPERAZINE HYDROCHLORIDE
C11H16ClN3O3 (273.08801359999995)
3-(1,2,3,4-TETRAHYDROQUINOLIN-2-YL)-2-(TRIFLUOROMETHYL) PROPIONIC ACID
N-(2-aminopyrimidin-5-yl)-2-methyl-5-nitrobenzamide
(5-(Benzylcarbamoyl)-2-fluorophenyl)boronic acid
C14H13BFNO3 (273.09724700000004)
(4-(Benzylcarbamoyl)-3-fluorophenyl)boronic acid
C14H13BFNO3 (273.09724700000004)
(3-(Benzylcarbamoyl)-5-fluorophenyl)boronic acid
C14H13BFNO3 (273.09724700000004)
Benzoic acid, 4-[[(2,5-dihydroxyphenyl)methyl]amino]-, methyl ester
D000970 - Antineoplastic Agents > D020032 - Tyrphostins
4-(5-Methoxy-1,2-dimethyl-1h-indol-3-yl)thiazol-2-ylamine
BENZOIC ACID, p-((2,4,6-TRIAMINO-5-PYRIMIDINYL)AZO)-
C11H11N7O2 (273.09741859999997)
N-[4-(2-pyridinyl)-2-thiazolyl]cyclopentanecarboxamide
1-[2-(3-Methoxyphenyl)ethyl]-6-oxo-1,6-dihydropyridine-3-carboxylic acid
2-[4-(aminomethyl)phenyl]-3,5,7,8-tetrahydro-4H-thiino[4,3-d]pyrimidin-4-one
(2S)-2-azaniumyl-3-[4-(4-hydroxyphenoxy)phenyl]propanoate
1-(4-Methoxyphenyl)-3-(6-methyl-2-pyridinyl)thiourea
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2,5-dimethyl-3-furamide
2-methyl-N-[(E)-(2-nitrophenyl)methylideneamino]pyrazole-3-carboxamide
4-[[2-Furanyl(oxo)methyl]amino]benzoic acid propan-2-yl ester
3-[1-(Carboxymethyl)-5-phenyl-2-pyrrolyl]propanoic acid
methyl (4Z)-4-(furan-2-ylmethylidene)-2-methyl-5-oxo-1-prop-2-enylpyrrole-3-carboxylate
(E)-3-(Ethoxycarbonylmethylene)-1-para-tolyl-2,5-pyrrolidinedione
SIB-1553A
SIB-1553A is an orally bioavailable nicotinic acetylcholine receptors (nAChRs) agonist, with selectivity for β4 subunit-containing nAChRs. SIB-1553A is also a selective neuronal nAChR ligand. SIB-1553A is a cognitive enhancer, and has therapeutic potential for the symptomatic treatment of Alzheimer’s disease and other cognitive disorders[1][2].