Exact Mass: 208.0524268

Exact Mass Matches: 208.0524268

Found 60 metabolites which its exact mass value is equals to given mass value 208.0524268, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

9,10-Phenanthrenequinone

9,10-dihydrophenanthrene-9,10-dione

C14H8O2 (208.0524268)

CONFIDENCE standard compound; INTERNAL_ID 19 D009676 - Noxae > D009153 - Mutagens

Anthraquinone

9,10-Anthraquinone, radical ion (1-)

C14H8O2 (208.0524268)

Anthraquinone is used as a precursor for dye formation. Anthraquinone is used as a precursor for dye formation.

4-(1,2-Epoxyethyl)-8,9-epoxy-enediyne

C14H8O2 (208.0524268)

Cysteinyl-Serine

2-[(2-Amino-1-hydroxy-3-sulphanylpropylidene)amino]-3-hydroxypropanoic acid

C6H12N2O4S (208.05177519999998)

Cysteinyl-Serine is a dipeptide composed of cysteine and serine. 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.

Serylcysteine

(2R)-2-{[(2S)-2-amino-1,3-dihydroxypropylidene]amino}-3-sulphanylpropanoic acid

C6H12N2O4S (208.05177519999998)

Serylcysteine is a dipeptide composed of serine and cysteine. 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.

Lanthionine

(2R)-2-amino-3-{[(2R)-2-amino-2-carboxyethyl]sulfanyl}propanoic acid

C6H12N2O4S (208.05177519999998)

Lanthionine is a nonproteinogenic amino acid with the chemical formula (HOOC-CH(NH2)-CH2-S-CH2-CH(NH2)-COOH). It is typically formed by a cysteine residue and a dehydrated serine residue. Despite its name, lanthionine does not contain the element lanthanum. Lanthionine belongs to the class of organic compounds known as L-cysteine-S-conjugates. These are compounds containing L-cysteine where the thio-group is conjugated. Lanthionine is a uremic toxin (PMID: 30087103). In 1941, lanthionine was first isolated by treating wool with sodium carbonate. It was found to be a sulfur-containing amino acid; accordingly it was given the name lanthionine [wool (Latin: Lana), sulfur (Greek: theîon)].[1] Lanthionine was first synthesized by alkylation of cysteine with β-chloroalanine.[2] Lanthionines are found widely in nature. They have been isolated from human hair, lactalbumin, and feathers. Lanthionines have also been found in bacterial cell walls and are the components of a group of gene-encoded peptide antibiotics called lantibiotics, which includes nisin (a food preservative), subtilin, epidermin (effective against Staphylococcus and Streptococcus), and ancovenin (an enzyme inhibitor).[3][4] L-Lanthionine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=922-55-4 (retrieved 2024-06-29) (CAS RN: 922-55-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

1,2-Anthraquinone

1,2-dihydroanthracene-1,2-dione

C14H8O2 (208.0524268)

DL-Lanthionine

2-amino-3-[(2-amino-2-carboxyethyl)sulfanyl]propanoic acid

C6H12N2O4S (208.05177519999998)

Lanthionine

C6H12N2O4S (208.05177519999998)

An alanine derivative in which two alanine residues are linked on their beta-carbons by a thioether linkage.

Anthraquinone

9,10-anthraquinone;9,10-anthracenedione;anthraquinone;anthracene-9,10-dione;9,10-anthraquinone 9,10-anthracenedione anthraquinone anthracene-9,10-dione

C14H8O2 (208.0524268)

Anthraquinone appears as yellow crystals or powder. (NTP, 1992) 9,10-anthraquinone is an anthraquinone that is anthracene in which positions 9 and 10 have been oxidised to carbonyls. Anthraquinone is a natural product found in Annona muricata, Casearia membranacea, and other organisms with data available. Anthraquinone is a polycyclic aromatic hydrocarbon derived from anthracene or phthalic anhydride. Anthraquinone is used in the manufacture of dyes, in the textile and pulp industries, and as a bird repellant. Compounds based on ANTHRACENES which contain two KETONES in any position. Substitutions can be in any position except on the ketone groups. Anthraquinone is used as a precursor for dye formation. Anthraquinone is used as a precursor for dye formation.

Cys-ser

2-(2-amino-3-hydroxypropanamido)-3-sulfanylpropanoic acid

C6H12N2O4S (208.05177519999998)

A dipeptide composed of L-cysteine and L-serine joined by a peptide linkage.

Ser-cys

2-(2-amino-3-sulfanylpropanamido)-3-hydroxypropanoic acid