Exact Mass: 439.2675

Exact Mass Matches: 439.2675

Found 79 metabolites which its exact mass value is equals to given mass value 439.2675, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

LysoPE(15:0/0:0)

(2-aminoethoxy)[(2R)-2-hydroxy-3-(pentadecanoyloxy)propoxy]phosphinic acid

C20H42NO7P (439.2699)


LysoPE(15:0/0:0) is a lysophosphatidylethanolamine or a lysophospholipid. The term lysophospholipid (LPL) refers to any phospholipid that is missing one of its two O-acyl chains. Thus, LPLs have a free alcohol in either the sn-1 or sn-2 position. The prefix lyso- comes from the fact that lysophospholipids were originally found to be hemolytic however it is now used to refer generally to phospholipids missing an acyl chain. LPLs are usually the result of phospholipase A-type enzymatic activity on regular phospholipids such as phosphatidylcholine or phosphatidic acid, although they can also be generated by the acylation of glycerophospholipids or the phosphorylation of monoacylglycerols. Some LPLs serve important signaling functions such as lysophosphatidic acid. Lysophosphatidylethanolamines (LPEs) can function as plant growth regulators with several diverse uses. (LPEs) are approved for outdoor agricultural use to accelerate ripening and improve the quality of fresh produce. They are also approved for indoor use to preserve stored crops and commercial cut flowers. As a breakdown product of phosphatidylethanolamine (PE), LPE is present in cells of all organisms. [HMDB] LysoPE(15:0/0:0) is a lysophosphatidylethanolamine or a lysophospholipid. The term lysophospholipid (LPL) refers to any phospholipid that is missing one of its two O-acyl chains. Thus, LPLs have a free alcohol in either the sn-1 or sn-2 position. The prefix lyso- comes from the fact that lysophospholipids were originally found to be hemolytic however it is now used to refer generally to phospholipids missing an acyl chain. LPLs are usually the result of phospholipase A-type enzymatic activity on regular phospholipids such as phosphatidylcholine or phosphatidic acid, although they can also be generated by the acylation of glycerophospholipids or the phosphorylation of monoacylglycerols. Some LPLs serve important signaling functions such as lysophosphatidic acid. Lysophosphatidylethanolamines (LPEs) can function as plant growth regulators with several diverse uses. (LPEs) are approved for outdoor agricultural use to accelerate ripening and improve the quality of fresh produce. They are also approved for indoor use to preserve stored crops and commercial cut flowers. As a breakdown product of phosphatidylethanolamine (PE), LPE is present in cells of all organisms.

   

LysoPE(0:0/15:0)

(2-aminoethoxy)[(2R)-3-hydroxy-2-(pentadecanoyloxy)propoxy]phosphinic acid

C20H42NO7P (439.2699)


LysoPE(0:0/15:0) is a lysophosphatidylethanolamine or a lysophospholipid. The term lysophospholipid (LPL) refers to any phospholipid that is missing one of its two O-acyl chains. Thus, LPLs have a free alcohol in either the sn-1 or sn-2 position. The prefix lyso- comes from the fact that lysophospholipids were originally found to be hemolytic however it is now used to refer generally to phospholipids missing an acyl chain. LPLs are usually the result of phospholipase A-type enzymatic activity on regular phospholipids such as phosphatidylcholine or phosphatidic acid, although they can also be generated by the acylation of glycerophospholipids or the phosphorylation of monoacylglycerols. Some LPLs serve important signaling functions such as lysophosphatidic acid. Lysophosphatidylethanolamines (LPEs) can function as plant growth regulators with several diverse uses. (LPEs) are approved for outdoor agricultural use to accelerate ripening and improve the quality of fresh produce. They are also approved for indoor use to preserve stored crops and commercial cut flowers. As a breakdown product of phosphatidylethanolamine (PE), LPE is present in cells of all organisms. [HMDB] LysoPE(0:0/15:0) is a lysophosphatidylethanolamine or a lysophospholipid. The term lysophospholipid (LPL) refers to any phospholipid that is missing one of its two O-acyl chains. Thus, LPLs have a free alcohol in either the sn-1 or sn-2 position. The prefix lyso- comes from the fact that lysophospholipids were originally found to be hemolytic however it is now used to refer generally to phospholipids missing an acyl chain. LPLs are usually the result of phospholipase A-type enzymatic activity on regular phospholipids such as phosphatidylcholine or phosphatidic acid, although they can also be generated by the acylation of glycerophospholipids or the phosphorylation of monoacylglycerols. Some LPLs serve important signaling functions such as lysophosphatidic acid. Lysophosphatidylethanolamines (LPEs) can function as plant growth regulators with several diverse uses. (LPEs) are approved for outdoor agricultural use to accelerate ripening and improve the quality of fresh produce. They are also approved for indoor use to preserve stored crops and commercial cut flowers. As a breakdown product of phosphatidylethanolamine (PE), LPE is present in cells of all organisms.

   

Dodecanoyl-sn-glycero-3-phosphocholine (isomer 1) (LPC(12:0) i1) † ‡

(2-{[(2R)-3-(dodecanoyloxy)-2-hydroxypropyl phosphono]oxy}ethyl)trimethylazanium

C20H42NO7P (439.2699)


   

Dodecanoyl-sn-glycero-3-phosphocholine

(2-{[2-(dodecanoyloxy)-3-hydroxypropyl phosphono]oxy}ethyl)trimethylazanium

C20H42NO7P (439.2699)


   
   
   

N-demethylsambutoxin

N-demethylsambutoxin

C27H37NO4 (439.2722)


   
   
   
   

lysylhistidylarginine

lysylhistidylarginine

C18H33N9O4 (439.2655)


   

histidylarginyllysine

histidylarginyllysine

C18H33N9O4 (439.2655)


   

histidyllysylarginine

histidyllysylarginine

C18H33N9O4 (439.2655)


   

LPC 12:0

1-Lauroyl-2-hydroxy-sn-glycero-3-phosphocholine

C20H42NO7P (439.2699)


Acquisition and generation of the data is financially supported in part by CREST/JST.

   

1-lauroyl-sn-glycero-3-phosphocholine

1-Lauroyl-2-hydroxy-sn-glycero-3-phosphocholine

C20H42NO7P (439.2699)


A 1-O-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as lauroyl (dodecanoyl)

   
   
   
   
   
   

Platelet-activating factor

3,5,9-Trioxa-4-phosphanonadecan-1-aminium, 7-(acetyloxy)-4-hydroxy-N,N,N-trimethyl-, inner salt, 4-oxide, (1)-

C20H42NO7P (439.2699)


   

PC(O-6:0/6:0)[U]

3,5,9-Trioxa-4-phosphapentadecan-1-aminium, 4-hydroxy-N,N,N-trimethyl-7-[(1-oxohexyl)oxy]-, inner salt, 4-oxide, (1)-

C20H42NO7P (439.2699)


   

PC(6:0/O-6:0)[U]

3,5,9-Trioxa-4-phosphapentadecan-1-aminium, 7-(hexyloxy)-4-hydroxy-N,N,N-trimethyl-10-oxo-, inner salt, 4-oxide, (1)-

C20H42NO7P (439.2699)


   

1-Dodecanoyllysolecithin

Choline,hydroxide,dihydrogen phosphate,inner salt,3-ester with 1-monolaurin, L-

C20H42NO7P (439.2699)


   

Lysolauroyllecithin

Choline, hydroxide, dihydrogen phosphate,inner salt,3-ester with 1-monolaurin

C20H42NO7P (439.2699)


   

PC(0:0/12:0)[U]

3,5,8-Trioxa-4-phosphaeicosan-1-aminium, 4-hydroxy-7-(hydroxymethyl)-N,N,N-trimethyl-9-oxo-, inner salt, 4-oxide

C20H42NO7P (439.2699)


   

LPE(15:0)

1-pentadecanoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine

C20H42NO7P (439.2699)


   

PE(15:0/0:0)

1-pentadecanoyl-glycero-3-phosphoethanolamine

C20H42NO7P (439.2699)


   

LPE 15:0

1-(13-methyl-tetradecanoyl)-sn-glycero-3-phosphoethanolamine

C20H42NO7P (439.2699)


   

LPE O-15:1;O

1-(2-methoxy-6Z-tetradecenyl)-sn-glycero-3-phosphoethanolamine

C20H42NO7P (439.2699)


   

(S)-2-[5-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-imidazol-2-y

(S)-2-[5-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-imidazol-2-y

C24H34BN3O4 (439.2642)


   

(2S)-1-{[{2[(2S)-2-cyanopyrrolidin-1-yl]-2-oxoethyl}[(3-hydroxytricyclo[3.3.1.1(3,7)]dec-1-yl)amino]]acetyl}pyrrolidine-2-carbonitrile

(2S)-1-{[{2[(2S)-2-cyanopyrrolidin-1-yl]-2-oxoethyl}[(3-hydroxytricyclo[3.3.1.1(3,7)]dec-1-yl)amino]]acetyl}pyrrolidine-2-carbonitrile

C24H33N5O3 (439.2583)


   

N,N,N-TRIMETHYLOCTADECAN-1-AMINIUM IODIDE

N,N,N-TRIMETHYLOCTADECAN-1-AMINIUM IODIDE

C21H46IN (439.2675)


   

Propanedinitrile,[2-(2-propyl)-6-[2-(2,3,6,7-tetrahydro-2,2,7,7-tetramethyl-1H,5H-benzo[ij]quinolizin-9-yl)ethenyl]-4H-pyran

Propanedinitrile,[2-(2-propyl)-6-[2-(2,3,6,7-tetrahydro-2,2,7,7-tetramethyl-1H,5H-benzo[ij]quinolizin-9-yl)ethenyl]-4H-pyran

C29H33N3O (439.2623)


   

(1R,3S,4S)-3-[6-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-BENZIMIDAZOL-2-YL]-2-AZABICYCLO[2.2.1]HEPTANE-2-CARBOXYLIC ACID 1,1-DIMETHYLETHYL ESTER

(1R,3S,4S)-3-[6-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-BENZIMIDAZOL-2-YL]-2-AZABICYCLO[2.2.1]HEPTANE-2-CARBOXYLIC ACID 1,1-DIMETHYLETHYL ESTER

C24H34BN3O4 (439.2642)


   

(1S)-1-{4-[(9AR)-Octahydro-2H-pyrido[1,2-A]pyrazin-2-YL]phenyl}-2-phenyl-1,2,3,4-tetrahydroisoquinolin-6-OL

(1S)-1-{4-[(9AR)-Octahydro-2H-pyrido[1,2-A]pyrazin-2-YL]phenyl}-2-phenyl-1,2,3,4-tetrahydroisoquinolin-6-OL

C29H33N3O (439.2623)


   

[3-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] pentadecanoate

[3-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] pentadecanoate

C20H42NO7P (439.2699)


   

2-dodecanoyl-sn-glycero-3-phosphocholine

2-dodecanoyl-sn-glycero-3-phosphocholine

C20H42NO7P (439.2699)


A 2-acyl-sn-glycero-3-phosphocholine in which the acyl group is specified as dodecanoyl.

   
   

1-decyl-2-acetyl-sn-glycero-3-phosphocholine

1-decyl-2-acetyl-sn-glycero-3-phosphocholine

C20H42NO7P (439.2699)


A 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl group is specified as decyl.

   
   
   
   

[(8S,9S,10R)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

[(8S,9S,10R)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

C29H33N3O (439.2623)


   

[(8R,9R,10S)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

[(8R,9R,10S)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

C29H33N3O (439.2623)


   

[(8S,9R,10R)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

[(8S,9R,10R)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

C29H33N3O (439.2623)


   

[(8R,9R,10R)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

[(8R,9R,10R)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

C29H33N3O (439.2623)


   

[(8R,9S,10R)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

[(8R,9S,10R)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

C29H33N3O (439.2623)


   

[(8R,9S,10S)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

[(8R,9S,10S)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

C29H33N3O (439.2623)


   

[(8S,9R,10S)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

[(8S,9R,10S)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

C29H33N3O (439.2623)


   

[(8S,9S,10S)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

[(8S,9S,10S)-9-[4-[(E)-2-phenylethenyl]phenyl]-6-(pyridin-3-ylmethyl)-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol

C29H33N3O (439.2623)


   
   
   

(2-Acetyloxy-3-decoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate

(2-Acetyloxy-3-decoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate

C20H42NO7P (439.2699)


   

(2-Butanoyloxy-3-octoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate

(2-Butanoyloxy-3-octoxypropyl) 2-(trimethylazaniumyl)ethyl phosphate

C20H42NO7P (439.2699)


   

[1-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-3-octoxypropan-2-yl] heptanoate

[1-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-3-octoxypropan-2-yl] heptanoate

C20H42NO7P (439.2699)


   

[1-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-3-nonoxypropan-2-yl] hexanoate

[1-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-3-nonoxypropan-2-yl] hexanoate

C20H42NO7P (439.2699)


   

(3-Nonoxy-2-propanoyloxypropyl) 2-(trimethylazaniumyl)ethyl phosphate

(3-Nonoxy-2-propanoyloxypropyl) 2-(trimethylazaniumyl)ethyl phosphate

C20H42NO7P (439.2699)


   

[1-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-3-dodecoxypropan-2-yl] propanoate

[1-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-3-dodecoxypropan-2-yl] propanoate

C20H42NO7P (439.2699)


   

[1-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-3-tridecoxypropan-2-yl] acetate

[1-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-3-tridecoxypropan-2-yl] acetate

C20H42NO7P (439.2699)


   

[1-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-3-undecoxypropan-2-yl] butanoate

[1-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-3-undecoxypropan-2-yl] butanoate

C20H42NO7P (439.2699)


   

[1-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-3-decoxypropan-2-yl] pentanoate

[1-[2-Aminoethoxy(hydroxy)phosphoryl]oxy-3-decoxypropan-2-yl] pentanoate

C20H42NO7P (439.2699)


   

15:0 Lyso PE-d5

15:0 Lyso PE-d5

C20H42NO7P (439.2699)


   

1-pentadecanoyl-glycero-3-phosphoethanolamine

1-pentadecanoyl-glycero-3-phosphoethanolamine

C20H42NO7P (439.2699)


   

LysoPE(0:0/15:0)

LysoPE(0:0/15:0)

C20H42NO7P (439.2699)


   

1-(2-methoxy-6Z-tetradecenyl)-sn-glycero-3-phosphoethanolamine

1-(2-methoxy-6Z-tetradecenyl)-sn-glycero-3-phosphoethanolamine

C20H42NO7P (439.2699)


   

NA-Taurine 22:4(7Z,10Z,13Z,16Z)

NA-Taurine 22:4(7Z,10Z,13Z,16Z)

C24H41NO4S (439.2756)


   

NA-Tyr 18:4(6Z,9Z,12Z,15Z)

NA-Tyr 18:4(6Z,9Z,12Z,15Z)

C27H37NO4 (439.2722)


   
   
   

ST 25:5;O2;Gly

ST 25:5;O2;Gly

C27H37NO4 (439.2722)


   

(10r,12r,14r,26s)-10,12,14-trihydroxy-19,26-dimethyl-1-azacyclohexacosa-3,5,7,15,17,19,21,23-octaen-2-one

(10r,12r,14r,26s)-10,12,14-trihydroxy-19,26-dimethyl-1-azacyclohexacosa-3,5,7,15,17,19,21,23-octaen-2-one

C27H37NO4 (439.2722)


   

7,8-dihydroxy-15-(3-hydroxy-3-methylbutyl)-1,10,16-trimethyl-14-azapentacyclo[11.6.1.0²,¹¹.0⁵,¹⁰.0¹⁷,²⁰]icosa-2,13,15,17(20)-tetraen-4-one

7,8-dihydroxy-15-(3-hydroxy-3-methylbutyl)-1,10,16-trimethyl-14-azapentacyclo[11.6.1.0²,¹¹.0⁵,¹⁰.0¹⁷,²⁰]icosa-2,13,15,17(20)-tetraen-4-one

C27H37NO4 (439.2722)


   

3-[(2s,5r,6r)-6-[(2e,4r,6s)-4,6-dimethyloct-2-en-2-yl]-5-methyloxan-2-yl]-5-(4-hydroxyphenyl)pyridine-2,4-diol

3-[(2s,5r,6r)-6-[(2e,4r,6s)-4,6-dimethyloct-2-en-2-yl]-5-methyloxan-2-yl]-5-(4-hydroxyphenyl)pyridine-2,4-diol

C27H37NO4 (439.2722)


   

3-[6-(4,6-dimethyloct-2-en-2-yl)-5-methyloxan-2-yl]-5-(4-hydroxyphenyl)pyridine-2,4-diol

3-[6-(4,6-dimethyloct-2-en-2-yl)-5-methyloxan-2-yl]-5-(4-hydroxyphenyl)pyridine-2,4-diol

C27H37NO4 (439.2722)


   

(1s,2e,4r,7r,9s,10s,11e,13z,15s,21s)-18-[(2e)-hex-2-en-1-yl]-2,11-dimethyl-8-oxa-17-azatetracyclo[13.6.0.0⁴,¹⁰.0⁷,⁹]henicosa-2,5,11,13,16-pentaene-16,20,21-triol

(1s,2e,4r,7r,9s,10s,11e,13z,15s,21s)-18-[(2e)-hex-2-en-1-yl]-2,11-dimethyl-8-oxa-17-azatetracyclo[13.6.0.0⁴,¹⁰.0⁷,⁹]henicosa-2,5,11,13,16-pentaene-16,20,21-triol

C27H37NO4 (439.2722)


   

(5s)-5-(6-aminopurin-9-yl)-1-(4-hydroxy-3-methoxyphenyl)dodecan-3-one

(5s)-5-(6-aminopurin-9-yl)-1-(4-hydroxy-3-methoxyphenyl)dodecan-3-one

C24H33N5O3 (439.2583)


   

(1r,5r,7r,8s,10r,11r)-7,8-dihydroxy-15-(3-hydroxy-3-methylbutyl)-1,10,16-trimethyl-14-azapentacyclo[11.6.1.0²,¹¹.0⁵,¹⁰.0¹⁷,²⁰]icosa-2,13,15,17(20)-tetraen-4-one

(1r,5r,7r,8s,10r,11r)-7,8-dihydroxy-15-(3-hydroxy-3-methylbutyl)-1,10,16-trimethyl-14-azapentacyclo[11.6.1.0²,¹¹.0⁵,¹⁰.0¹⁷,²⁰]icosa-2,13,15,17(20)-tetraen-4-one

C27H37NO4 (439.2722)


   

3-{6-[(2e)-4,6-dimethyloct-2-en-2-yl]-5-methyloxan-2-yl}-5-(4-hydroxyphenyl)pyridine-2,4-diol

3-{6-[(2e)-4,6-dimethyloct-2-en-2-yl]-5-methyloxan-2-yl}-5-(4-hydroxyphenyl)pyridine-2,4-diol

C27H37NO4 (439.2722)