Exact Mass: 463.19882580000007

Exact Mass Matches: 463.19882580000007

Found 6 metabolites which its exact mass value is equals to given mass value 463.19882580000007, within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error 4.0E-5 dalton.

4-Hydroxynonenal glutathione

(2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-3-[(2S,3S,5R)-5-hydroxy-2-pentyloxolan-3-yl]sulfanyl-1-oxopropan-2-yl]amino]-5-oxopentanoic acid

C19H33N3O8S (463.19882580000007)

4-Hydroxynonenal glutathione (4-HNE-GSH) is the conjugated product of 4-hydroxy-2-nonenal with glutathione that is synthesized from a reaction catalyzed by glutathione transferases (GSTs). 4-Hydroxy-2-nonenal (4-HNE) is a major lipid peroxidation end product that is known to be highly toxic and very stable. It has been implicated in the pathogenesis and progression of a multitude of human diseases (e.g. cataractogenesis, diabetes, atherosclerosis, osteoporosis, Alzheimers disease, Parkinsons disease, multiple schlerosis, cancer, etc.) (PMID: 23848536). The primary mechanism of 4-HNE detoxification is via its conjugation to glutathione (PMID: 12892994).

4-HNE-GSH

L--glutamyl-S-[(3)-tetrahydro-5-hydroxy-2-pentyl-3-furanyl]-L-cysteinyl-glycine

C19H33N3O8S (463.19882580000007)

4-S-Glutathionyl-5-pentyl-tetrahydro-furan-2-OL

C19H33N3O8S (463.19882580000007)

(2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-3-(4-hydroxy-1-oxononan-3-yl)sulfanyl-1-oxopropan-2-yl]amino]-5-oxopentanoic acid

C19H33N3O8S (463.19882580000007)

4-Hydroxynonenal glutathione conjugate

C19H33N3O8S (463.19882580000007)

Glycine, L-gamma-glutamyl-S-[2-hydroxy-1-(2-oxoethyl)heptyl]-L-cysteinyl-

C19H33N3O8S (463.19882580000007)