Exact Mass: 260.1291
Exact Mass Matches: 260.1291
Found 133 metabolites which its exact mass value is equals to given mass value 260.1291,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Methaphenilene
C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist
N,N'-Diphenyl-p-phenylenediamine
D020011 - Protective Agents > D000975 - Antioxidants
Gamma-glutamyl-leucine
gamma-Glutamylleucine is a dipeptide composed of gamma-glutamate and leucine, and is a proteolytic breakdown product of larger proteins. It belongs to the family of N-acyl-alpha amino acids and derivatives. These are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. gamma-Glutamylleucine is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. gamma-Glutamylleucine is a biomarker for the consumption of whey protein. It is found in urine (PMID: 3782411). Gamma-glutamylleucine, also known as gamma-glutamyl-leucine, (d,l)-isomer or L-gamma-glu-L-leu, is a member of the class of compounds known as dipeptides. Dipeptides are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Gamma-glutamylleucine is slightly soluble (in water) and a moderately acidic compound (based on its pKa). Gamma-glutamylleucine can be found in soft-necked garlic, which makes gamma-glutamylleucine a potential biomarker for the consumption of this food product. Gamma-glutamylleucine can be found primarily in blood and feces. H-γ-Glu-Leu-OH is a dipeptide consisting of γ-glutamic acid and leucine, terminated by a hydroxyl group[1].
Isoleucyl-Glutamate
Isoleucyl-Glutamate is a dipeptide composed of isoleucine and glutamate. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.
Glutamylleucine
Glutamylleucine is a dipeptide composed of glutamate and leucine, and is a proteolytic breakdown product of larger proteins. It belongs to the family of N-acyl-alpha amino acids and derivatives. These are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. Glutamylleucine is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.
gamma-Glutamylisoleucine
gamma-Glutamylisoleucine is a dipeptide composed of gamma-glutamate and isoleucine, and is a proteolytic breakdown product of larger proteins. It belongs to the family of N-acyl-alpha amino acids and derivatives. These are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. gamma-Glutamylisoleucine is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. It is found in urine (PMID: 3782411).
Glutamylisoleucine
Glutamylisoleucine is a dipeptide composed of glutamate and isoleucine, and is a proteolytic breakdown product of larger proteins. It belongs to the family of N-acyl-alpha amino acids and derivatives. These are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. Glutamylisoleucine is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.
Leucyl-Glutamate
Leucyl-Glutamate is a dipeptide composed of leucine and glutamate. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.
Glycerol tripropanoate
Glycerol tripropanoate is a flavouring ingredient. Flavouring ingredient
Diaveridine
C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent
DIAVERIDINE
C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent CONFIDENCE standard compound; EAWAG_UCHEM_ID 3645 CONFIDENCE standard compound; INTERNAL_ID 1085
1-(1-hydroxybutyl)-1,3,4,5,6,7-hexahydro-2-benzofuran-4,5,6,7-tetrol
2,6-Dideoyx-3-C-methuyl-3-O-methyl-ribo-hexose,9CI-Di-Ac
alpha-L-Sorbofuranose, 2,3:4,6-bis-o-(1-methylethylidene)-
Me glycoside,2,3-O-isopropylidene,isopropyl ester-beta-D-Furanose-Riburonic acid
2-(acetyloxy)-5-ethyl-2,3-dimethylhexanedioic acid
(+)-(1R*, 3S*, 5S*, 6S*, 7R*, 7aS*)-5-acetamidomethyl-3-hydroxymethyl-1,6,7-trihydroxypyrrolizidine|pochonicine
hexahydrospiro[1,3-benzodioxole-2,1-cyclohexane]-4,5,6,7-tetrol
2,2,2,2-tetramethylspiro[1,3-dioxolane-4,6-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-7-ol
gamma-Glutamylleucine
H-γ-Glu-Leu-OH is a dipeptide consisting of γ-glutamic acid and leucine, terminated by a hydroxyl group[1].
H-Glu(Leu-OH)-OH
H-γ-Glu-Leu-OH is a dipeptide consisting of γ-glutamic acid and leucine, terminated by a hydroxyl group[1].
gamma-Glu-leu
A glutamyl-L-amino acid obtained by formal condensation of the gamma-carboxy group of glutamic acid with the amino group of leucine. H-γ-Glu-Leu-OH is a dipeptide consisting of γ-glutamic acid and leucine, terminated by a hydroxyl group[1].
Tripropionin
A triglyceride obtained by formal acylation of the three hydroxy groups of glycerol by propionic acid.
(S)-6-AMINO-3-((TERT-BUTOXYCARBONYL)AMINO)-6-OXOHEXANOIC ACID
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazol-2-amine
2-METHOXY-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)NICOTINONITRILE
6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2yl)benzo[d]oxazol-2-amine
5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-BENZO[D]IMIDAZOL-2(3H)-ONE
D-chiro-Inositol,1,2:5,6-bis-O-(1-methylethylidene)-
1H-Pyrrolo[2,3-b]pyridine-5-carboxaldehyde, 1-[(1,1-dimethylethyl)dimethylsilyl]-
4-(3-Trimethylsilanylethynyl-pyridin-2-yl)-morpholine
1-[2-(5-fluoro-1H-indol-3-yl)ethyl]piperidin-2-one
5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one
tert-butyl 4-hydroxy-4-(nitromethyl)piperidine-1-carboxylate
1,2:5,6-Bis-O-(1-methylethylidene)-beta-L-mannofuranose
4-Amino-hexahydro-cyclopenta[c]pyrrole-2-carboxylic acid tert-butyl ester hydrochloride
1,2:4,6-Bis-O-(1-methylethylidene)-alpha-D-fructofuranose
2,3:5,6-Bis-O-(1-methylethylidene)-alpha-L-mannofuranose
1,2:4,6-Bis-O-(1-methylethylidene)-beta-D-fructofuranose
1,2-Cyclobutanedicarboxylic acid, 3,3-diethoxy-, 1,2-diMethyl ester
(2,2,7,7-Tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4,5-d]pyran-5-yl)methanol
5-[(3,5-dimethoxyphenyl)methyl]pyrimidine-2,4-diamine
2,5-dimethyl-3,4-diphenyl-cyclopenta-2,4-dien-1-one
2-Pentenoic acid, 2-[(trimethylsilyl)oxy]-, trimethylsilyl ester
2-[(2-Amino-4-carboxybutanoyl)amino]-3-methylpentanoic acid
3-[5-(4-Ethylphenyl)-2-tetrazolyl]propanoic acid methyl ester
N-[(3,4-dihydroxyphenyl)methyl]-2-(4-hydroxyphenyl)ethan-1-aminium
N(5)-hydroxy-N(5)-[(2E)-5-hydroxy-3-methylpent-2-enoyl]-L-ornithine
(3Z,6Z)-dodeca-3,6-dien-1-ylsulfamate
An organic sulfamate oxoanion that is the conjugate base of (3Z,6Z)-dodeca-3,6-dien-1-ylsulfamic acid. It has been isolated from Daphnia pulex and has been shown to cause morphological changes in the green alga Scenedesmus gutwinskii.
1,4-Dianilinobenzene
D020011 - Protective Agents > D000975 - Antioxidants
norbelladine(1+)
An organic cation obtained by protonation of the secondary amino group of norbelladine; major species at pH 7.3.
gamma-Glu-ile
A glutamyl-L-amino acid having L-isoleucine as the L-amino acid component.
