Exact Mass: 545.275039

Exact Mass Matches: 545.275039

Found 320 metabolites which its exact mass value is equals to given mass value 545.275039, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

N-[(3a,5b,7a,12a)-3,12-dihydroxy-24-oxo-7-(sulfooxy)cholan-24-yl]-Glycine

2-{[(4R)-4-[(2S,5R,7S,9R,14R,15R,16S)-5,16-dihydroxy-2,15-dimethyl-9-(sulphooxy)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]-1-hydroxypentylidene]amino}acetic acid

C26H43NO9S (545.2658388000001)

N-[(3a,5b,7a,12a)-3,12-dihydroxy-24-oxo-7-(sulfooxy)cholan-24-yl]-Glycine is an acyl glycine and a sulfated bile acid-glycine conjugate. It is a secondary bile acid produced by the action of enzymes existing in the microbial flora of the colonic environment. In hepatocytes, both primary and secondary bile acids undergo amino acid conjugation at the C-24 carboxylic acid on the side chain, and almost all bile acids in the bile duct therefore exist in a glycine conjugated form (PMID:16949895). As a bile acid sulfate, N-[(3a,5b,7a,12a)-3,12-dihydroxy-24-oxo-7-(sulfooxy)cholan-24-yl]-Glycine is typically found in urine. These conjugates are formed as a part of detoxification of endogenous and exogenous components in the body (PMID:3584362). [HMDB] N-[(3a,5b,7a,12a)-3,12-dihydroxy-24-oxo-7-(sulfooxy)cholan-24-yl]-Glycine is an acyl glycine and a sulfated bile acid-glycine conjugate. It is a secondary bile acid produced by the action of enzymes existing in the microbial flora of the colonic environment. In hepatocytes, both primary and secondary bile acids undergo amino acid conjugation at the C-24 carboxylic acid on the side chain, and almost all bile acids in the bile duct therefore exist in a glycine conjugated form (PMID: 16949895). As a bile acid sulfate, N-[(3a,5b,7a,12a)-3,12-dihydroxy-24-oxo-7-(sulfooxy)cholan-24-yl]-Glycine is typically found in urine. These conjugates are formed as a part of detoxification of endogenous and exogenous components in the body (PMID:3584362).

N-[(3a,5b,7a,12a)-3,7-dihydroxy-24-oxo-12-(sulfooxy)cholan-24-yl]-Glycine

2-{[(4R)-4-[(2S,5R,7S,9R,14R,15R,16S)-5,9-dihydroxy-2,15-dimethyl-16-(sulphooxy)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]-1-hydroxypentylidene]amino}acetic acid

C26H43NO9S (545.2658388000001)

N-[(3a,5b,7a,12a)-3,7-dihydroxy-24-oxo-12-(sulfooxy)cholan-24-yl]-Glycine is an acyl glycine and a bile acid-glycine conjugate. It is a secondary bile acid produced by the action of enzymes existing in the microbial flora of the colonic environment. In hepatocytes, both primary and secondary bile acids undergo amino acid conjugation at the C-24 carboxylic acid on the side chain, and almost all bile acids in the bile duct therefore exist in a glycine conjugated form (PMID:16949895) [HMDB] N-[(3a,5b,7a,12a)-3,7-dihydroxy-24-oxo-12-(sulfooxy)cholan-24-yl]-Glycine is an acyl glycine and a bile acid-glycine conjugate. It is a secondary bile acid produced by the action of enzymes existing in the microbial flora of the colonic environment. In hepatocytes, both primary and secondary bile acids undergo amino acid conjugation at the C-24 carboxylic acid on the side chain, and almost all bile acids in the bile duct therefore exist in a glycine conjugated form (PMID: 16949895).

Glycocholic acid 3-sulfate

2-({4-[9,16-dihydroxy-2,15-dimethyl-5-(sulphooxy)tetracyclo[8.7.0.0,.0,]heptadecan-14-yl]-1-hydroxypentylidene}amino)acetic acid

C26H43NO9S (545.2658388000001)

17-Aminogeldanamycin

({19-amino-13-hydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3,20,22-trioxo-2-azabicyclo[16.3.1]docosa-1(21),4,6,10,18-pentaen-9-yl}oxy)methanimidate

C28H39N3O8 (545.2737014)

Phe Ser His Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxypropanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanoic acid