Exact Mass: 245.12899620000002
Exact Mass Matches: 245.12899620000002
Found 173 metabolites which its exact mass value is equals to given mass value 245.12899620000002,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Glutaminylvaline
C10H19N3O4 (245.13754939999998)
Glutaminylvaline is a dipeptide composed of glutamine and valine. 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.
Asparaginylisoleucine
C10H19N3O4 (245.13754939999998)
Asparaginylisoleucine is a dipeptide composed of asparagine and isoleucine. 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.
Valylglutamine
C10H19N3O4 (245.13754939999998)
Valylglutamine is a dipeptide composed of valine and glutamine. It is an incomplete breakdown product of protein digestion or protein catabolism. Dipeptides are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Some dipeptides are known to have physiological or cell-signalling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.
Isoleucyl-Asparagine
C10H19N3O4 (245.13754939999998)
Isoleucyl-Asparagine is a dipeptide composed of isoleucine and asparagine. 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.
Asparaginyl-Leucine
C10H19N3O4 (245.13754939999998)
Asparaginyl-Leucine is a dipeptide composed of asparagine and leucine. 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.
Leucyl-Asparagine
C10H19N3O4 (245.13754939999998)
Leucyl-Asparagine is a dipeptide composed of leucine and asparagine. 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.
Valyl-Gamma-glutamate
C10H19N3O4 (245.13754939999998)
Valyl-Gamma-glutamate is a dipeptide composed of valine and gamma-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.
3-Oxobutanoylcarnitine
3-oxobutanoylcarnitine is an acylcarnitine. More specifically, it is an 3-oxobutanoic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. 3-oxobutanoylcarnitine is therefore classified as a short chain AC. As a short-chain acylcarnitine 3-oxobutanoylcarnitine is a member of the most abundant group of carnitines in the body, comprising more than 50\\% of all acylcarnitines quantified in tissues and biofluids (PMID: 31920980). Some short-chain carnitines have been studied as supplements or treatments for a number of diseases, including neurological disorders and inborn errors of metabolism. Carnitine acetyltransferase (CrAT, EC:2.3.1.7) is responsible for the synthesis of all short-chain and short branched-chain acylcarnitines (PMID: 23485643). The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
[(1R,5R)-5-(6-Aminopurin-9-yl)cyclohex-3-en-1-yl]methanol
(R)-2-(4-(Tert-butoxycarbonyl)morpholin-3-yl)acetic acid
1,6-dihydro-6-imino-1,7-dimethyl-3-((E)-3-methylbuta-1,3-dienyl)-3H-purin-2(7H)-one|dioicine
Leu-Gly-Gly
C10H19N3O4 (245.13754939999998)
A tripeptide composed of one L-leucine and two glycine residues joined in sequence. CONFIDENCE standard compound; INTERNAL_ID 164
Asn-Ile
C10H19N3O4 (245.13754939999998)
A dipeptide obtained by formal condensation of the carboxy group of L-asparagine with the amino group of L-isoleucine.
Ile-Asn
C10H19N3O4 (245.13754939999998)
A dipeptide formed from L-isoleucine and L-asparagine residues.
Leu-asn
C10H19N3O4 (245.13754939999998)
A dipeptide composed of L-leucine and L-asparagine joined by a peptide linkage.
Val-Gln
C10H19N3O4 (245.13754939999998)
A dipeptide formed from L-valine and L-glutamine residues.
Val-gglu
C10H19N3O4 (245.13754939999998)
GGlu-Val
C10H19N3O4 (245.13754939999998)
N-[(2-fluorophenyl)methyl]-1-(4-methoxyphenyl)methanamine
C15H16FNO (245.12158579999996)
1-(4-fluorophenyl)-N-[(2-methoxyphenyl)methyl]methanamine
C15H16FNO (245.12158579999996)
tert-Butyl 4-carbamothioylpiperazine-1-carboxylate
(2S,4S)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid
(S)-2-(4-(tert-Butoxycarbonyl)morpholin-3-yl)acetic acid
Gly-gly-ile
C10H19N3O4 (245.13754939999998)
A tripeptide composed of glycine, glycine and L-isoleucine residues joined in sequence.
TERT-BUTYL 3-(ETHOXYCARBONYL)-2-OXOPROPYLCARBAMATE
Gly-gly-leu
C10H19N3O4 (245.13754939999998)
A tripeptide composed of glycine, glycine and L-leucine residues joined in sequence.
(2S,4R)-1-(tert-Butoxycarbonyl)-4-hydroxyhexahydro-2-pyridinecarboxylic acid
1-(TERT-BUTOXYCARBONYL)-3-HYDROXYPIPERIDINE-4-CARBOXYLIC ACID
2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile
1-Tert-butyl2-Methyl4-hydroxypyrrolidine-1,2-dicarboxylate
(2S,4R)-1-(TERT-BUTOXYCARBONYL)-4-(HYDROXYMETHYL)PYRROLIDINE-2-CARBOXYLIC ACID
(4-FLUORO-BENZYL)-(4-METHOXY-BENZYL)-AMINE
C15H16FNO (245.12158579999996)
(2S,3R)-1-tert-Butyl 2-methyl 3-hydroxypyrrolidine-1,2-dicarboxylate
2-hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
6-Amino-4-cyanopyridine-3-boronic acid pinacol ester
(S)-Tert-Butyl (1,5-diamino-1,5-dioxopentan-2-yl)carbamate
C10H19N3O4 (245.13754939999998)
(S)-3-(TERT-BUTOXYCARBONYL)-2,2-DIMETHYLOXAZOLIDINE-4-CARBOXYLIC ACID
(2S)-1-TERT-BUTYL 2-METHYL 5-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine hydrochloride
C11H21BClNO2 (245.13537860000002)
5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[3,4-b]pyridine
3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazolo[1,5-a]pyrimidine
(3-HYDROXYMETHYL-PYRROLIDIN-3-YL)-CARBAMICACIDTERT-BUTYLESTER
1-(tert-Butoxycarbonyl)-4-hydroxypiperidine-4-carboxylic acid
(2S,3S)-1-(TERT-BUTOXYCARBONYL)-3-HYDROXYPYRROLIDINE-2-CARBOXYLICACIDMETHYLESTER
4-tert-Butyl 2-methyl morpholine-2,4-dicarboxylate
3-CARBOXYMETHOXY-PYRROLIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
1-(TERT-BUTOXYCARBONYL)-4-HYDROXYPIPERIDINE-2-CARBOXYLIC ACID
(2S,4S)-1-tert-Butyl 2-methyl 4-hydroxypyrrolidine-1,2-dicarboxylate
1H-Benzo[d][1,2,3]triazol-5-ylboronic acid pinacol ester
1-tert-butyl 3-methyl 3-hydroxypyrrolidine-1,3-dicarboxylate
(R)-methyl N-tert-butoxycarbonylmorpholine-3-carboxylate
(2S,4S)-4-((TETRAHYDRO-2H-PYRAN-4-YL)METHYL)GLUTAMICACID
N-[(3-fluorophenyl)methyl]-1-(4-methoxyphenyl)methanamine
C15H16FNO (245.12158579999996)
(2R,4R)-4-Hydroxy-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-2-piperidinecarboxylic acid
2-CYANO-6-METHOXYPHENYL BORONIC ACID NEOPENTYL GLYCOL ESTER
2-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-6-methoxybenzonitrile
3-hydroxy-1,2-Piperidinedicarboxylic acid 1-(1,1-diMethylethyl) ester
[1,2,4]triazolo[1,5-a]pyridine-6-boronic acid pinacol ester
Methyl (3s)-3-[(Tert-Butoxycarbonyl)amino]-4-Oxopentanoate
4-(ethoxycarbonyl)-3,5-dimethyl-1-phenyl-1H-pyrazol-2-ium
C14H17N2O2+ (245.12899620000002)
(2S)-2-(2-carboxylatoethylamino)-5-(diaminomethylideneazaniumyl)pentanoate
4-(N-Maleimido)benzyltrimethylammonium
C14H17N2O2+ (245.12899620000002)
Acremolin B
An imidazopurine that is 4,5-dihydro-1H-imidazo[2,1-b]purine substituted by methyl, oxo, methyl, and isopropyl groups at positions 1, 4, 5, and 7, respectively. It is a natural product isolated from the deep-sea-derived fungus Aspergillus sp. SCSIO Ind09F01.
D-octopine(1-)
An D-alpha-amino acid anion arising from deprotonation of the carboxy groups and protonation of the guanidino group of D-octopine.
Gly-Gly-Ile zwitterion
C10H19N3O4 (245.13754939999998)
A tripeptide zwitterion resulting from the transfer of a proton from the carboxy group to the amino group of Gly-Gly-Ile. Major microspecies at pH 7.3.
6-imino-1,7-dimethyl-3-(3-methylbuta-1,3-dien-1-yl)purin-2-one
6-imino-1,7-dimethyl-3-[(1e)-3-methylbuta-1,3-dien-1-yl]purin-2-one
[(2-{[(2s)-2-amino-1-hydroxy-4-methylpentylidene]amino}-1-hydroxyethylidene)amino]acetic acid
C10H19N3O4 (245.13754939999998)
(2s)-2-{[(2s)-2-amino-1-hydroxy-4-methylpentylidene]amino}-3-(c-hydroxycarbonimidoyl)propanoic acid
C10H19N3O4 (245.13754939999998)