Exact Mass: 309.1688478
Exact Mass Matches: 309.1688478
Found 23 metabolites which its exact mass value is equals to given mass value 309.1688478,
within given mass tolerance error 8.0E-6 dalton. Try search metabolite list with more accurate mass tolerance error
1.6E-6 dalton.
ISOPROPALIN
CONFIDENCE standard compound; INTERNAL_ID 1344; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10647; ORIGINAL_PRECURSOR_SCAN_NO 10642 CONFIDENCE standard compound; INTERNAL_ID 1344; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10600; ORIGINAL_PRECURSOR_SCAN_NO 10598 CONFIDENCE standard compound; INTERNAL_ID 1344; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10624; ORIGINAL_PRECURSOR_SCAN_NO 10622 CONFIDENCE standard compound; INTERNAL_ID 1344; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10736; ORIGINAL_PRECURSOR_SCAN_NO 10734 CONFIDENCE standard compound; INTERNAL_ID 1344; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10608; ORIGINAL_PRECURSOR_SCAN_NO 10605
Lysyltyrosine
Lysyltyrosine is a dipeptide composed of lysine and tyrosine. 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.
Tyrosyl-Lysine
Tyrosyl-Lysine is a dipeptide composed of tyrosine and lysine. 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.
Lys-tyr
A dipeptide formed from L-lysine and L-tyrosine residues.
Tyr-lys
A dipeptide formed from L-tyrosine and L-lysine residues.