Exact Mass: 1048.5652949999999

Exact Mass Matches: 1048.5652949999999

Found 4 metabolites which its exact mass value is equals to given mass value 1048.5652949999999, within given mass tolerance error 2.56E-9 dalton. Try search metabolite list with more accurate mass tolerance error 5.12E-10 dalton.

PIP(22:3(10Z,13Z,16Z)/20:3(6,8,11)-OH(5))

{[(1R,5S)-2,3,4,6-tetrahydroxy-5-({hydroxy[(2R)-2-{[(6E,8E,11E)-5-hydroxyicosa-6,8,11-trienoyl]oxy}-3-[(10Z,13Z,16Z)-tricosa-10,13,16-trienoyloxy]propoxy]phosphoryl}oxy)cyclohexyl]oxy}phosphonic acid

C52H90O17P2 (1048.5652949999999)

PIP(22:3(10Z,13Z,16Z)/20:3(6,8,11)-OH(5)) is an oxidized phosphatidylinositol phosphate (PIP). As other PIPs, oxidized phosphatidylinositol phosphates are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to a phosphorylated inositol (hexahydroxycyclohexane). Phosphatidylinositol phosphates are generated from phosphatidylinositols, which are phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated. Phosphatidylinositol phosphates can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PIP(22:3(10Z,13Z,16Z)/20:3(6,8,11)-OH(5)), in particular, consists of one chain of 10Z,13Z,16Z-docosenoyl at the C-1 position and one chain of 5-hydroxyeicosatetrienoyl at the C-2 position. The most important phosphatidylinositol phosphate in both quantitative and biological terms is phosphatidylinositol 4-phosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. Phosphatidylinositol phosphates are usually present at low levels only in tissues, typically at about 1 to 3\\% of the concentration of phosphatidylinositol.

PIP(20:3(6,8,11)-OH(5)/22:3(10Z,13Z,16Z))

{[(1R,5S)-2,3,4,6-tetrahydroxy-5-({hydroxy[(2R)-3-{[(6E,8E,11E)-5-hydroxyicosa-6,8,11-trienoyl]oxy}-2-[(10Z,13Z,16Z)-tricosa-10,13,16-trienoyloxy]propoxy]phosphoryl}oxy)cyclohexyl]oxy}phosphonic acid

C52H90O17P2 (1048.5652949999999)

PIP(20:3(6,8,11)-OH(5)/22:3(10Z,13Z,16Z)) is an oxidized phosphatidylinositol phosphate (PIP). As other PIPs, oxidized phosphatidylinositol phosphates are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to a phosphorylated inositol (hexahydroxycyclohexane). Phosphatidylinositol phosphates are generated from phosphatidylinositols, which are phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated. Phosphatidylinositol phosphates can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PIP(20:3(6,8,11)-OH(5)/22:3(10Z,13Z,16Z)), in particular, consists of one chain of 5-hydroxyeicosatetrienoyl at the C-1 position and one chain of 10Z,13Z,16Z-docosenoyl at the C-2 position. The most important phosphatidylinositol phosphate in both quantitative and biological terms is phosphatidylinositol 4-phosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. Phosphatidylinositol phosphates are usually present at low levels only in tissues, typically at about 1 to 3\\% of the concentration of phosphatidylinositol.

PIP(22:3(10Z,13Z,16Z)/20:3(6,8,11)-OH(5))

C52H90O17P2 (1048.5652949999999)

PIP(20:3(6,8,11)-OH(5)/22:3(10Z,13Z,16Z))

C52H90O17P2 (1048.5652949999999)