Exact Mass: 281.9939826
Exact Mass Matches: 281.9939826
Found 76 metabolites which its exact mass value is equals to given mass value 281.9939826,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
POTASSIUM SODIUM TARTRATE TETRAHYDRATE
C4H12KNaO10 (281.99652319999996)
C78276 - Agent Affecting Digestive System or Metabolism > C29697 - Laxative
5-Bromotryptophan
5-Bromotryptophan (CAS: 6548-09-0) belongs to the class of organic compounds known as indolyl carboxylic acids and derivatives. Indolyl carboxylic acids and derivatives are compounds containing a carboxylic acid chain (of at least 2 carbon atoms) linked to an indole ring. 5-Bromotryptophan has been identified in blood (PMID: 31396400). 5-Bromo-L-tryptophan is an α-amino acid derivative that can be found in Semenospongia sp.[1].
6-Bromo-L-tryptophan
C11H11BrN2O2 (282.00038459999996)
4-Hydroxy-5-(2,3,4,5,6-pentafluorophenyl)-1,3-dihydroimidazole-2-thione
2-prop-1-inyl-5-(2-hydroxy-3-chloropropyl) dithiophene
1-Deoxy,1-chloro-4-[5-Methyl-[2,2-bithiophen]-5-yl]-3-butyne-1,2-diol|5-methyl-2-(4-chloro-3-hydroxybut-1-ynyl)-dithiophene|5-methyl-2-<4-chloro-3-hydroxybut-1-ynyl>-dithiophene
(2Z,5Z,7E)-1,1,1-Trichloro-2-hydroxy-2,5,7-undecatrien-4-one
(E)-4-(6-((formyloxy)methyl)-1,2-dithiin-3-yl)but-1-en-3-yn-1-yl acetate
ethyl 2-(5-bromoimidazo[1,2-a]pyridin-2-yl)acetate
C11H11BrN2O2 (282.00038459999996)
6-(bromomethyl)-2,3-dimethoxyquinoxaline
C11H11BrN2O2 (282.00038459999996)
5,5-BITHIENO[3,4-B]-1,4-DIOXIN, 2,2,3,3-TETRAHYDRO-
6-BROMO-2-METHYL-IMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER
C11H11BrN2O2 (282.00038459999996)
Ethyl (6-bromoimidazo[1,2-a]pyridin-3-yl)acetate
C11H11BrN2O2 (282.00038459999996)
3-ACETYL-5-BROMO-8-HYDROXY-3,4-DIHYDRO-2H-1-NAPHTHALENONE
Ethyl 6-bromo-7-methylimidazo[1,2-a]pyridine-2-carboxylate
C11H11BrN2O2 (282.00038459999996)
Ethyl (6-bromoimidazo[1,2-a]pyridin-2-yl)acetate
C11H11BrN2O2 (282.00038459999996)
2-(4-CHLORO-PHENYL)-6-ETHYLSULFANYLTHIOPYRAN-4-ONE
Benzol-1,2,4,5-tetramintetrahydrochlorid
C6H14Cl4N4 (281.99725240000004)
1-(3,4-DIMETHYLTHIENO[2,3-B]THIOPHEN-2-YL)ETHAN-1-ONE
C13H8Cl2O3 (281.98504779999996)
2-(4-Chlorophenoxy)-5-chlorobenzoic acid
C13H8Cl2O3 (281.98504779999996)
2-CHLORO-1-(CHLOROMETHYL)ETHYL 4-METHYLBENZENE-1-SULFONATE
sodium,[(2R,3S,4R,5R)-2,4,5,6-tetrahydroxy-1-oxohexan-3-yl] sulfate
3-CHLORO-4-(6-CHLORO-5-FLUOROPYRIMIDIN-4-YLAMINO)BENZONITRILE
Aloxiprin
B - Blood and blood forming organs > B01 - Antithrombotic agents > B01A - Antithrombotic agents > B01AC - Platelet aggregation inhibitors excl. heparin N - Nervous system > N02 - Analgesics > N02B - Other analgesics and antipyretics > N02BA - Salicylic acid and derivatives D000893 - Anti-Inflammatory Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D012459 - Salicylates C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic
ethyl 3-bromo-5-methyl-1H-pyrrolo[3,2-b]pyridine-2-carboxylate
C11H11BrN2O2 (282.00038459999996)
Ethyl 8-bromo-6-methylimidazo[1,2-a]pyridine-2-carboxylate
C11H11BrN2O2 (282.00038459999996)
ethyl 6-broMo-2-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate
C11H11BrN2O2 (282.00038459999996)
ethyl 5-broMo-2-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate
C11H11BrN2O2 (282.00038459999996)
Ethyl 8-bromo-5-methylimidazo[1,2-a]pyridine-2-carboxylate
C11H11BrN2O2 (282.00038459999996)
(4,6-Dichloropyrimidin-5-yl)(4-methoxyphenyl)methanone
C12H8Cl2N2O2 (281.99628079999997)
Methyl 1-(4-bromophenyl)-3-oxocyclobutanecarboxylate
(R)-2-Amino-3-(6-bromo-1H-indol-3-yl)propanoic acid
C11H11BrN2O2 (282.00038459999996)
2,4-Dichloro-4-hydroxy-1,1-biphenyl-3-carboxylic acid
C13H8Cl2O3 (281.98504779999996)
2-azaniumyl-3-(5-bromo-1H-indol-3-yl)propanoate
C11H11BrN2O2 (282.00038459999996)
3-Chloro-4-propan-2-ylsulfonyl-2-thiophenecarbohydrazide
(2S)-2-ammonio-3-(6-bromo-1H-indol-3-yl)propanoate
C11H11BrN2O2 (282.00038459999996)
(2R)-2-azaniumyl-3-(6-bromo-1H-indol-3-yl)propanoate
C11H11BrN2O2 (282.00038459999996)
2-Acetoxy-7-bromo-4-isopropenyl-2,4,6-cycloheptatrien-1-one
L-6-bromotryptophan zwitterion
C11H11BrN2O2 (282.00038459999996)
The L-alpha-amino acid zwitterion that results from the transfer of a proton from the carboxylic acid group to the alpha-amino group of L-6-bromotryptophan. The major species at pH 7.3.
L-6-bromotryptophan
C11H11BrN2O2 (282.00038459999996)
A bromoamino acid that is L-tryptophan in which the hydrogen at position 6 of the indole ring is substituted by bromine.
Guanoxabenz (hydrochloride)
Guanoxabenz (Hydroxyguanabenz) hydrochloride is an α2 adrenergic receptor agonist, with a Ki of 4000 nM and the fully activated form 40 nM for an α2A adrenoceptor[1][2][3].