Exact Mass: 846.5411

PG(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:2(11Z,14Z))

C48H79O10P (846.5411)

PG(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:2(11Z,14Z)) is a phosphatidylglycerol - a glycerophospholipid in which a phosphoglycerol moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PG(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:2(11Z,14Z)), in particular, consists of one chain of docosahexaenoic acid at the C-1 position and one chain of eicosadienoic acid at the C-2 position. Phosphatidylglycerol is present at a level of 1-2\\% in most animal tissues, but it can be the second most abundant phospholipid in lung surfactant (up to 11\\% of the total). It is well established that the concentration of phosphatidylglycerol increases during fetal development. Phosphatidylglycerol may be present in animal tissues merely as a precursor for cardiolipin synthesis.

PG 42:8

C48H79O10P (846.5411)

Found in mouse spleen; TwoDicalId=111; MgfFile=160729_spleen_AA_17_Neg_never; MgfId=706

PG(20:2(11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

C48H79O10P (846.5411)

PG(20:4(5Z,8Z,11Z,14Z)/22:4(7Z,10Z,13Z,16Z))

C48H79O10P (846.5411)

PG(22:4(7Z,10Z,13Z,16Z)/20:4(5Z,8Z,11Z,14Z))

C48H79O10P (846.5411)

PG(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:2(11Z,14Z))

C48H79O10P (846.5411)

[1-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxypropan-2-yl] (10Z,13Z,16Z,19Z)-docosa-10,13,16,19-tetraenoate

C48H79O10P (846.5411)

[1-hydroxy-3-[hydroxy-[3-hydroxy-2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxypropoxy]phosphoryl]oxypropan-2-yl] (12Z,15Z,18Z,21Z)-tetracosa-12,15,18,21-tetraenoate

C48H79O10P (846.5411)

[1-[[2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxy-3-hydroxypropoxy]-hydroxyphosphoryl]oxy-3-hydroxypropan-2-yl] (14Z,17Z,20Z,23Z)-hexacosa-14,17,20,23-tetraenoate

C48H79O10P (846.5411)

[1-hydroxy-3-[hydroxy-[3-hydroxy-2-[(11Z,14Z,17Z)-icosa-11,14,17-trienoyl]oxypropoxy]phosphoryl]oxypropan-2-yl] (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate

C48H79O10P (846.5411)

[1-hydroxy-3-[hydroxy-[3-hydroxy-2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxypropoxy]phosphoryl]oxypropan-2-yl] (10Z,13Z,16Z,19Z)-docosa-10,13,16,19-tetraenoate

C48H79O10P (846.5411)

[1-hydroxy-3-[hydroxy-[3-hydroxy-2-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]oxypropoxy]phosphoryl]oxypropan-2-yl] (10Z,13Z,16Z)-docosa-10,13,16-trienoate

C48H79O10P (846.5411)

[1-hydroxy-3-[hydroxy-[3-hydroxy-2-[(11Z,14Z)-icosa-11,14-dienoyl]oxypropoxy]phosphoryl]oxypropan-2-yl] (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoate

C48H79O10P (846.5411)

[1-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxypropan-2-yl] (12Z,15Z,18Z,21Z)-tetracosa-12,15,18,21-tetraenoate

C48H79O10P (846.5411)

[3-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-2-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]oxypropyl] (10Z,13Z,16Z)-docosa-10,13,16-trienoate

C48H79O10P (846.5411)

[1-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-[(11Z,14Z,17Z)-icosa-11,14,17-trienoyl]oxypropan-2-yl] (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate

C48H79O10P (846.5411)

[1-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-[(11Z,14Z)-icosa-11,14-dienoyl]oxypropan-2-yl] (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoate

C48H79O10P (846.5411)

[1-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxypropan-2-yl] (14Z,17Z,20Z,23Z)-hexacosa-14,17,20,23-tetraenoate

C48H79O10P (846.5411)

[3-[[(2R)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-[(5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoyl]oxypropyl] (17E,20E,23E)-hexacosa-17,20,23-trienoate

C48H79O10P (846.5411)

[(2R)-1-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-3-[(8E,11E,14E)-icosa-8,11,14-trienoyl]oxypropan-2-yl] (4E,7E,10E,13E,16E)-docosa-4,7,10,13,16-pentaenoate

C48H79O10P (846.5411)

[(2S)-3-[[(2R)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxypropyl] (5E,8E,11E,14E)-tetracosa-5,8,11,14-tetraenoate

C48H79O10P (846.5411)

[(2R)-3-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-[(5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoyl]oxypropyl] (7E,10E,13E,16E)-docosa-7,10,13,16-tetraenoate

C48H79O10P (846.5411)

[(2R)-3-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-[(11E,14E)-icosa-11,14-dienoyl]oxypropyl] (4E,7E,10E,13E,16E,19E)-docosa-4,7,10,13,16,19-hexaenoate

C48H79O10P (846.5411)

[3-[[(2R)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxypropyl] (14E,17E,20E,23E)-hexacosa-14,17,20,23-tetraenoate

C48H79O10P (846.5411)

[3-[[(2R)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-[(4E,7E)-hexadeca-4,7-dienoyl]oxypropyl] (8E,11E,14E,17E,20E,23E)-hexacosa-8,11,14,17,20,23-hexaenoate

C48H79O10P (846.5411)

[(2R)-1-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-3-[(5E,8E,11E)-icosa-5,8,11-trienoyl]oxypropan-2-yl] (7E,10E,13E,16E,19E)-docosa-7,10,13,16,19-pentaenoate

C48H79O10P (846.5411)

[(2R)-3-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-[(8E,11E,14E)-icosa-8,11,14-trienoyl]oxypropyl] (7E,10E,13E,16E,19E)-docosa-7,10,13,16,19-pentaenoate

C48H79O10P (846.5411)

[(2R)-1-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-3-[(6E,9E,12E,15E)-octadeca-6,9,12,15-tetraenoyl]oxypropan-2-yl] (5E,8E,11E,14E)-tetracosa-5,8,11,14-tetraenoate

C48H79O10P (846.5411)

[(2R)-3-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-[(8E,11E,14E)-icosa-8,11,14-trienoyl]oxypropyl] (4E,7E,10E,13E,16E)-docosa-4,7,10,13,16-pentaenoate

C48H79O10P (846.5411)

[(2R)-1-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-3-[(7E,10E,13E,16E)-icosa-7,10,13,16-tetraenoyl]oxypropan-2-yl] (7E,10E,13E,16E)-docosa-7,10,13,16-tetraenoate

C48H79O10P (846.5411)

[(2R)-1-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-3-[(5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoyl]oxypropan-2-yl] (7E,10E,13E,16E)-docosa-7,10,13,16-tetraenoate

C48H79O10P (846.5411)

[(2S)-3-[[(2R)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-[(6E,9E,12E,15E)-octadeca-6,9,12,15-tetraenoyl]oxypropyl] (5E,8E,11E,14E)-tetracosa-5,8,11,14-tetraenoate

C48H79O10P (846.5411)

[(2R)-3-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-[(5E,8E,11E)-icosa-5,8,11-trienoyl]oxypropyl] (7E,10E,13E,16E,19E)-docosa-7,10,13,16,19-pentaenoate

C48H79O10P (846.5411)

[(2R)-1-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-3-[(5E,8E)-icosa-5,8-dienoyl]oxypropan-2-yl] (4E,7E,10E,13E,16E,19E)-docosa-4,7,10,13,16,19-hexaenoate

C48H79O10P (846.5411)

[(2R)-3-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-[(5E,8E)-icosa-5,8-dienoyl]oxypropyl] (4E,7E,10E,13E,16E,19E)-docosa-4,7,10,13,16,19-hexaenoate

C48H79O10P (846.5411)

[(2R)-1-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-3-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxypropan-2-yl] (5E,8E,11E,14E)-tetracosa-5,8,11,14-tetraenoate

C48H79O10P (846.5411)

[(2R)-3-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-[(5E,8E,11E)-icosa-5,8,11-trienoyl]oxypropyl] (4E,7E,10E,13E,16E)-docosa-4,7,10,13,16-pentaenoate

C48H79O10P (846.5411)

[(2R)-1-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-3-[(8E,11E,14E)-icosa-8,11,14-trienoyl]oxypropan-2-yl] (7E,10E,13E,16E,19E)-docosa-7,10,13,16,19-pentaenoate

C48H79O10P (846.5411)

[3-[[(2R)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-[(9E,11E,13E)-hexadeca-9,11,13-trienoyl]oxypropyl] (11E,14E,17E,20E,23E)-hexacosa-11,14,17,20,23-pentaenoate

C48H79O10P (846.5411)

[(2R)-1-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-3-[(11E,14E)-icosa-11,14-dienoyl]oxypropan-2-yl] (4E,7E,10E,13E,16E,19E)-docosa-4,7,10,13,16,19-hexaenoate

C48H79O10P (846.5411)

[(2R)-1-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-3-[(5E,8E,11E)-icosa-5,8,11-trienoyl]oxypropan-2-yl] (4E,7E,10E,13E,16E)-docosa-4,7,10,13,16-pentaenoate

C48H79O10P (846.5411)

[(2R)-3-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-[(7E,10E,13E,16E)-icosa-7,10,13,16-tetraenoyl]oxypropyl] (7E,10E,13E,16E)-docosa-7,10,13,16-tetraenoate

C48H79O10P (846.5411)

BMP 42:8

C48H79O10P (846.5411)

PG O-42:9;O

C48H79O10P (846.5411)

PG P-20:1/22:7;O

C48H79O10P (846.5411)

PG 18:4_24:4

C48H79O10P (846.5411)

PG 20:2_22:6

C48H79O10P (846.5411)

PG 20:3_22:5

C48H79O10P (846.5411)

PG 20:4_22:4

C48H79O10P (846.5411)