Exact Mass: 455.24383680000005
Exact Mass Matches: 455.24383680000005
Found 122 metabolites which its exact mass value is equals to given mass value 455.24383680000005
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within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
20-Hydroxy-leukotriene E4
C23H37NO6S (455.23414620000005)
20-Hydroxy-leukotriene E4 is a metabolite that can originate from the lipid oxidation of leukotriene E4 (LTE4). LTE4 is a cysteinyl leukotriene. Cysteinyl leukotrienes (CysLTs) are a family of potent inflammatory mediators that appear to contribute to the pathophysiologic features of allergic rhinitis. Nasal blockage induced by CysLTs is mainly due to dilatation of nasal blood vessels which can be induced by the nitric oxide produced through CysLT1 receptor activation. LTE4 activates contractile and inflammatory processes via specific interactions with putative seven transmembrane-spanning receptors that couple to G proteins and subsequent intracellular signaling pathways. LTE4 is metabolized from leukotriene C4 in a reaction catalyzed by gamma-glutamyl transpeptidase and a particulate dipeptidase from kidney (PMID: 12607939, 12432945, 6311078). Leukotrienes are eicosanoids. The eicosanoids consist of the prostaglandins (PGs), thromboxanes (TXs), leukotrienes (LTs), and lipoxins (LXs). The PGs and TXs are collectively identified as prostanoids. Prostaglandins were originally shown to be synthesized in the prostate gland, thromboxanes from platelets (thrombocytes), and leukotrienes from leukocytes, hence the derivation of their names. All mammalian cells except erythrocytes synthesize eicosanoids. These molecules are extremely potent and are able to cause profound physiological effects at very dilute concentrations. All eicosanoids function locally at the site of synthesis through receptor-mediated G-protein linked signaling pathways.
Lipoxin E4
C23H37NO6S (455.23414620000005)
Ala His Thr Lys
C19H33N7O6 (455.24921980000005)
Ala His Lys Thr
C19H33N7O6 (455.24921980000005)
Ala Lys His Thr
C19H33N7O6 (455.24921980000005)
Ala Lys Thr His
C19H33N7O6 (455.24921980000005)
Ala Thr His Lys
C19H33N7O6 (455.24921980000005)
Ala Thr Lys His
C19H33N7O6 (455.24921980000005)
Asp Lys Pro Pro
C20H33N5O7 (455.23798680000004)
Asp Pro Lys Pro
C20H33N5O7 (455.23798680000004)
Asp Pro Pro Lys
C20H33N5O7 (455.23798680000004)
His Ala Lys Thr
C19H33N7O6 (455.24921980000005)
His Ala Thr Lys
C19H33N7O6 (455.24921980000005)
His Lys Ala Thr
C19H33N7O6 (455.24921980000005)
His Lys Thr Ala
C19H33N7O6 (455.24921980000005)
His Thr Ala Lys
C19H33N7O6 (455.24921980000005)
His Thr Lys Ala
C19H33N7O6 (455.24921980000005)
Lys Ala His Thr
C19H33N7O6 (455.24921980000005)
Lys Ala Thr His
C19H33N7O6 (455.24921980000005)
Lys Asp Pro Pro
C20H33N5O7 (455.23798680000004)
Lys His Ala Thr
C19H33N7O6 (455.24921980000005)
Lys His Thr Ala
C19H33N7O6 (455.24921980000005)
Lys Pro Asp Pro
C20H33N5O7 (455.23798680000004)
Lys Pro Pro Asp
C20H33N5O7 (455.23798680000004)
Lys Thr Ala His
C19H33N7O6 (455.24921980000005)
Lys Thr His Ala
C19H33N7O6 (455.24921980000005)
Pro Asp Lys Pro
C20H33N5O7 (455.23798680000004)
Pro Asp Pro Lys
C20H33N5O7 (455.23798680000004)
Pro Lys Asp Pro
C20H33N5O7 (455.23798680000004)
Pro Lys Pro Asp
C20H33N5O7 (455.23798680000004)
Pro Pro Asp Lys
C20H33N5O7 (455.23798680000004)
Pro Pro Lys Asp
C20H33N5O7 (455.23798680000004)
Pro Pro Arg Ser
C19H33N7O6 (455.24921980000005)
Pro Pro Ser Arg
C19H33N7O6 (455.24921980000005)
Pro Arg Pro Ser
C19H33N7O6 (455.24921980000005)
Pro Arg Ser Pro
C19H33N7O6 (455.24921980000005)
Pro Ser Pro Arg
C19H33N7O6 (455.24921980000005)
Pro Ser Arg Pro
C19H33N7O6 (455.24921980000005)
Arg Pro Pro Ser
C19H33N7O6 (455.24921980000005)
Arg Pro Ser Pro
C19H33N7O6 (455.24921980000005)
Arg Ser Pro Pro
C19H33N7O6 (455.24921980000005)
Ser Pro Pro Arg
C19H33N7O6 (455.24921980000005)
Ser Pro Arg Pro
C19H33N7O6 (455.24921980000005)
Ser Arg Pro Pro
C19H33N7O6 (455.24921980000005)
Thr Ala His Lys
C19H33N7O6 (455.24921980000005)
Thr Ala Lys His
C19H33N7O6 (455.24921980000005)
Thr His Ala Lys
C19H33N7O6 (455.24921980000005)
Thr His Lys Ala
C19H33N7O6 (455.24921980000005)
Thr Lys Ala His
C19H33N7O6 (455.24921980000005)
Thr Lys His Ala
C19H33N7O6 (455.24921980000005)
20-hydroxy-LTE4
C23H37NO6S (455.23414620000005)
20-Hydroxy-leukotriene E4
C23H37NO6S (455.23414620000005)
1-[2-[4-(2,2-Dimethyl-7-methoxy-3-phenyl-2H-1-benzopyran-4-yl)phenoxy]ethyl]pyrrolidine
Ibuprofen aluminum
C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic C471 - Enzyme Inhibitor > C1323 - Cyclooxygenase Inhibitor
1-Tetradecanoyl-sn-glycero-3-phospho-(1-sn-glycerol)(1-)
C20H40O9P- (455.2409820000001)
6-({2-[(1,2-Diphenylhydrazinyl)carbonyl]-2-hydroxyhexanoyl}amino)hexanoic acid
C25H33N3O5 (455.24200880000006)
2-[(2R,5S,6S)-6-(hydroxymethyl)-5-[[oxo-(propan-2-ylamino)methyl]amino]-2-oxanyl]-N-[(4-phenoxyphenyl)methyl]acetamide
C25H33N3O5 (455.24200880000006)
N-[(5R,6R,9R)-5-methoxy-3,6,9-trimethyl-2-oxo-8-(pyrimidin-5-ylmethyl)-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]acetamide
C24H33N5O4 (455.25324180000007)
3-methoxy-N-[(4R,7R,8R)-8-methoxy-4,7,10-trimethyl-11-oxo-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
3-methoxy-N-[(4R,7S,8S)-8-methoxy-4,7,10-trimethyl-11-oxo-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
3-methoxy-N-[(4S,7R,8R)-8-methoxy-4,7,10-trimethyl-11-oxo-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
N-[(5S,6R,9S)-5-methoxy-3,6,9-trimethyl-2-oxo-8-(5-pyrimidinylmethyl)-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]acetamide
C24H33N5O4 (455.25324180000007)
N-[(5S,6S,9R)-5-methoxy-3,6,9-trimethyl-2-oxo-8-(5-pyrimidinylmethyl)-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]acetamide
C24H33N5O4 (455.25324180000007)
N-[(5R,6S,9R)-5-methoxy-3,6,9-trimethyl-2-oxo-8-(5-pyrimidinylmethyl)-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]acetamide
C24H33N5O4 (455.25324180000007)
N-[(5S,6S,9S)-5-methoxy-3,6,9-trimethyl-2-oxo-8-(5-pyrimidinylmethyl)-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]acetamide
C24H33N5O4 (455.25324180000007)
3-methoxy-N-[(4S,7S,8R)-8-methoxy-4,7,10-trimethyl-11-oxo-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
N-[(5R,6R,9S)-5-methoxy-3,6,9-trimethyl-2-oxo-8-(5-pyrimidinylmethyl)-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]acetamide
C24H33N5O4 (455.25324180000007)
N-[(E)-(2,3-diethoxyphenyl)methylideneamino]-N-(2-hydroxyphenyl)octanediamide
C25H33N3O5 (455.24200880000006)
3-methoxy-N-[(4S,7S,8S)-8-methoxy-4,7,10-trimethyl-11-oxo-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
N-[(5S,6R,9R)-5-methoxy-3,6,9-trimethyl-2-oxo-8-(5-pyrimidinylmethyl)-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]acetamide
C24H33N5O4 (455.25324180000007)
3-methoxy-N-[(4R,7S,8R)-8-methoxy-4,7,10-trimethyl-11-oxo-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
2-methoxy-N-[(5R,6R,9R)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
4-methoxy-N-[(5R,6R,9R)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
4-methoxy-N-[(5R,6S,9R)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
N-[(4R,7R,8R)-8-methoxy-4,7,10-trimethyl-11-oxo-5-propyl-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]ethanesulfonamide
C22H37N3O5S (455.24537920000006)
N-[(4R,7S,8R)-8-methoxy-4,7,10-trimethyl-11-oxo-5-propyl-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]ethanesulfonamide
C22H37N3O5S (455.24537920000006)
2-[(2R,5S,6R)-6-(hydroxymethyl)-5-[[oxo-(propan-2-ylamino)methyl]amino]-2-oxanyl]-N-[(4-phenoxyphenyl)methyl]acetamide
C25H33N3O5 (455.24200880000006)
2-[(2S,5S,6S)-6-(hydroxymethyl)-5-[[oxo-(propan-2-ylamino)methyl]amino]-2-oxanyl]-N-[(4-phenoxyphenyl)methyl]acetamide
C25H33N3O5 (455.24200880000006)
2-[(2S,5R,6R)-6-(hydroxymethyl)-5-[[oxo-(propan-2-ylamino)methyl]amino]-2-oxanyl]-N-[(4-phenoxyphenyl)methyl]acetamide
C25H33N3O5 (455.24200880000006)
3-[4-[(8R,9S,10S)-6-[(2-fluorophenyl)methyl]-10-(hydroxymethyl)-1,6-diazabicyclo[6.2.0]decan-9-yl]phenyl]benzonitrile
3-[4-[(8S,9S,10S)-6-[(2-fluorophenyl)methyl]-10-(hydroxymethyl)-1,6-diazabicyclo[6.2.0]decan-9-yl]phenyl]benzonitrile
3-methoxy-N-[(4S,7R,8S)-8-methoxy-4,7,10-trimethyl-11-oxo-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
3-methoxy-N-[(4R,7R,8S)-8-methoxy-4,7,10-trimethyl-11-oxo-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
2-methoxy-N-[(5R,6S,9R)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
2-methoxy-N-[(5R,6R,9S)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
2-methoxy-N-[(5S,6S,9S)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
2-methoxy-N-[(5S,6R,9S)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
2-methoxy-N-[(5S,6S,9R)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
4-methoxy-N-[(5S,6R,9R)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
4-methoxy-N-[(5S,6S,9S)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
4-methoxy-N-[(5R,6R,9S)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
4-methoxy-N-[(5S,6S,9R)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
4-methoxy-N-[(5S,6R,9S)-5-methoxy-3,6,9-trimethyl-2-oxo-11-oxa-3,8-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]benzamide
C25H33N3O5 (455.24200880000006)
N-[(4S,7S,8S)-8-methoxy-4,7,10-trimethyl-11-oxo-5-propyl-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]ethanesulfonamide
C22H37N3O5S (455.24537920000006)
N-[(4S,7R,8R)-8-methoxy-4,7,10-trimethyl-11-oxo-5-propyl-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]ethanesulfonamide
C22H37N3O5S (455.24537920000006)
N-[(4R,7S,8S)-8-methoxy-4,7,10-trimethyl-11-oxo-5-propyl-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]ethanesulfonamide
C22H37N3O5S (455.24537920000006)
N-[(4S,7R,8S)-8-methoxy-4,7,10-trimethyl-11-oxo-5-propyl-2-oxa-5,10-diazabicyclo[10.4.0]hexadeca-1(12),13,15-trien-14-yl]ethanesulfonamide
C22H37N3O5S (455.24537920000006)
2-[(2S,5R,6S)-6-(hydroxymethyl)-5-[[oxo-(propan-2-ylamino)methyl]amino]-2-oxanyl]-N-[(4-phenoxyphenyl)methyl]acetamide
C25H33N3O5 (455.24200880000006)
2-[(2R,5R,6S)-6-(hydroxymethyl)-5-[[oxo-(propan-2-ylamino)methyl]amino]-2-oxanyl]-N-[(4-phenoxyphenyl)methyl]acetamide
C25H33N3O5 (455.24200880000006)
2-[(2S,5S,6R)-6-(hydroxymethyl)-5-[[oxo-(propan-2-ylamino)methyl]amino]-2-oxanyl]-N-[(4-phenoxyphenyl)methyl]acetamide
C25H33N3O5 (455.24200880000006)
2-[(2R,5R,6R)-6-(hydroxymethyl)-5-[[oxo-(propan-2-ylamino)methyl]amino]-2-oxanyl]-N-[(4-phenoxyphenyl)methyl]acetamide
C25H33N3O5 (455.24200880000006)
3-[4-[(8S,9R,10R)-6-[(2-fluorophenyl)methyl]-10-(hydroxymethyl)-1,6-diazabicyclo[6.2.0]decan-9-yl]phenyl]benzonitrile
3-[4-[(8S,9S,10R)-6-[(2-fluorophenyl)methyl]-10-(hydroxymethyl)-1,6-diazabicyclo[6.2.0]decan-9-yl]phenyl]benzonitrile
3-[4-[(8R,9R,10S)-6-[(2-fluorophenyl)methyl]-10-(hydroxymethyl)-1,6-diazabicyclo[6.2.0]decan-9-yl]phenyl]benzonitrile
[(2S)-2,3-dihydroxypropyl] [(2S)-2-hydroxy-3-tetradecanoyloxypropyl] phosphate
C20H40O9P- (455.2409820000001)
(4e,7s)-n-[(2e)-3-chloro-2-[(1s,5s,6s)-5-hydroxy-2-oxo-7-oxabicyclo[4.1.0]heptan-1-yl]prop-2-en-1-yl]-7-methoxytetradec-4-enimidic acid
C24H38ClNO5 (455.24383680000005)
n-(3-chloro-2-{5-hydroxy-2-oxo-7-oxabicyclo[4.1.0]heptan-1-yl}prop-2-en-1-yl)-7-methoxytetradec-4-enimidic acid
C24H38ClNO5 (455.24383680000005)
(4e,7s)-n-[(2z)-3-chloro-2-[(1s,5s,6s)-5-hydroxy-2-oxo-7-oxabicyclo[4.1.0]heptan-1-yl]prop-2-en-1-yl]-7-methoxytetradec-4-enimidic acid
C24H38ClNO5 (455.24383680000005)
(4e,7s)-n-[(2z)-3-chloro-2-[(1s,5r,6s)-5-hydroxy-2-oxo-7-oxabicyclo[4.1.0]heptan-1-yl]prop-2-en-1-yl]-7-methoxytetradec-4-enimidic acid
C24H38ClNO5 (455.24383680000005)