Exact Mass: 654.4872512

Exact Mass Matches: 654.4872512

Found 315 metabolites which its exact mass value is equals to given mass value 654.4872512, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

DG(18:2n6/0:0/20:4n6)

(2R)-2-Hydroxy-3-[(9Z,12Z)-nonadeca-9,12-dienoyloxy]propyl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoic acid

C42H70O5 (654.522297)

DG(18:2n6/0:0/20:4n6) is a diglyceride, or a diacylglycerol (DAG). It is a glyceride consisting of two fatty acid chains covalently bonded to a glycerol molecule through ester linkages. Diacylglycerols can have many different combinations of fatty acids attached at the C-1, C-2, or C-3 positions. DG(18:2n6/0:0/20:4n6), in particular, consists of one chain of linoleic acid at the C-1 position and one chain of arachidonic acid at the C-3 position. The linoleic acid moiety is derived from seed oils, while the arachidonic acid moiety is derived from animal fats and eggs. Mono- and diacylglycerols are common food additives used to blend together certain ingredients, such as oil and water, which would not otherwise blend well. Dacylglycerols are often found in bakery products, beverages, ice cream, chewing gum, shortening, whipped toppings, margarine, and confections.
Synthesis of diacylglycerol begins with glycerol-3-phosphate, which is derived primarily from dihydroxyacetone phosphate, a product of glycolysis (usually in the cytoplasm of liver or adipose tissue cells). Glycerol-3-phosphate is first acylated with acyl-coenzyme A (acyl-CoA) to form lysophosphatidic acid, which is then acylated with another molecule of acyl-CoA to yield phosphatidic acid. Phosphatidic acid is then de-phosphorylated to form diacylglycerol.
Diacylglycerols are precursors to triacylglycerols (triglyceride), which are formed by the addition of a third fatty acid to the diacylglycerol under the catalysis of diglyceride acyltransferase. Since diacylglycerols are synthesized via phosphatidic acid, they will usually contain a saturated fatty acid at the C-1 position on the glycerol moiety and an unsaturated fatty acid at the C-3 position.

DG(18:2n6/0:0/20:4n3)

(2R)-2-hydroxy-3-[(9Z,12Z)-nonadeca-9,12-dienoyloxy]propyl (8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoate

C42H70O5 (654.522297)

DG(18:2n6/0:0/20:4n3) is a diglyceride, or a diacylglycerol (DAG). It is a glyceride consisting of two fatty acid chains covalently bonded to a glycerol molecule through ester linkages. Diacylglycerols can have many different combinations of fatty acids attached at the C-1, C-2, or C-3 positions. DG(18:2n6/0:0/20:4n3), in particular, consists of one chain of linoleic acid at the C-1 position and one chain of eicosatetraenoic acid at the C-3 position. The linoleic acid moiety is derived from seed oils, while the eicosatetraenoic acid moiety is derived from fish oils. Mono- and diacylglycerols are common food additives used to blend together certain ingredients, such as oil and water, which would not otherwise blend well. Dacylglycerols are often found in bakery products, beverages, ice cream, chewing gum, shortening, whipped toppings, margarine, and confections.
Synthesis of diacylglycerol begins with glycerol-3-phosphate, which is derived primarily from dihydroxyacetone phosphate, a product of glycolysis (usually in the cytoplasm of liver or adipose tissue cells). Glycerol-3-phosphate is first acylated with acyl-coenzyme A (acyl-CoA) to form lysophosphatidic acid, which is then acylated with another molecule of acyl-CoA to yield phosphatidic acid. Phosphatidic acid is then de-phosphorylated to form diacylglycerol.
Diacylglycerols are precursors to triacylglycerols (triglyceride), which are formed by the addition of a third fatty acid to the diacylglycerol under the catalysis of diglyceride acyltransferase. Since diacylglycerols are synthesized via phosphatidic acid, they will usually contain a saturated fatty acid at the C-1 position on the glycerol moiety and an unsaturated fatty acid at the C-3 position.

FAHFA(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/14-O-22:6(4Z,7Z,10Z,13Z,16Z,19Z))

(4Z,7Z,10Z,12E,16Z,19Z)-14-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyloxy]docosa-4,7,10,12,16,19-hexaenoic acid

C44H62O4 (654.4647851999999)

Branched fatty acid esters of hydroxy fatty acids (FAHFAs) are endogenous lipids found in adipose tissue and serum that correlate with insulin sensitivity and are reduced in insulin-resistant humans. Structurally, they are characterized by a branched ester linkage between a fatty acid and a hydroxy-fatty acid. Different positions of the branched ester on the hydroxy fatty acid results in different isomers. FAHFA(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/14-O-22:6(4Z,7Z,10Z,13Z,16Z,19Z)), in particular, is formed from the condensation of the carboxy group of docosahexaenoic acid (DHA) with the hydroxy group of 14-hydroxydocosahexaenoic acid. It is alternatively named 14-DHAHDHA since it is the 14-hydroxy isomer of the DHAHDLA (docosahexaenoic acid-hydroxydocosahexaenoic acid) family.

DG(14:0/6 keto-PGF1alpha/0:0)

(2S)-2-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]-6-oxoheptanoyl}oxy)-3-hydroxypropyl tetradecanoic acid

C37H66O9 (654.4706586)

DG(14:0/6 keto-PGF1alpha/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(14:0/6 keto-PGF1alpha/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(6 keto-PGF1alpha/14:0/0:0)

(2S)-1-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]-6-oxoheptanoyl}oxy)-3-hydroxypropan-2-yl tetradecanoic acid

C37H66O9 (654.4706586)

DG(6 keto-PGF1alpha/14:0/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(6 keto-PGF1alpha/14:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(14:0/0:0/6 keto-PGF1alpha)

(2R)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]-6-oxoheptanoyl}oxy)-2-hydroxypropyl tetradecanoic acid

C37H66O9 (654.4706586)

DG(14:0/0:0/6 keto-PGF1alpha) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(6 keto-PGF1alpha/0:0/14:0)

(2S)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]-6-oxoheptanoyl}oxy)-2-hydroxypropyl tetradecanoic acid

C37H66O9 (654.4706586)

DG(6 keto-PGF1alpha/0:0/14:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(14:0/TXB2/0:0)

(2S)-2-{[(5Z)-7-[(2R,3S,4S)-4,6-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]oxan-3-yl]hept-5-enoyl]oxy}-3-hydroxypropyl tetradecanoic acid

C37H66O9 (654.4706586)

DG(14:0/TXB2/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(14:0/TXB2/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(TXB2/14:0/0:0)

(2S)-1-{[(5Z)-7-[(2R,3S,4S)-4,6-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]oxan-3-yl]hept-5-enoyl]oxy}-3-hydroxypropan-2-yl tetradecanoic acid

C37H66O9 (654.4706586)

DG(TXB2/14:0/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(TXB2/14:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(14:0/0:0/TXB2)

(2R)-3-{[(5Z)-7-[(2R,3S,4S)-4,6-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]oxan-3-yl]hept-5-enoyl]oxy}-2-hydroxypropyl tetradecanoic acid

C37H66O9 (654.4706586)

DG(14:0/0:0/TXB2) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(TXB2/0:0/14:0)

(2S)-3-{[(5Z)-7-[(2R,3S,4S)-4,6-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]oxan-3-yl]hept-5-enoyl]oxy}-2-hydroxypropyl tetradecanoic acid

C37H66O9 (654.4706586)

DG(TXB2/0:0/14:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(15:0/PGF1alpha/0:0)

(2S)-2-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-3-hydroxypropyl pentadecanoic acid

C38H70O8 (654.5070420000001)

DG(15:0/PGF1alpha/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(15:0/PGF1alpha/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(PGF1alpha/15:0/0:0)

(2S)-1-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-3-hydroxypropan-2-yl pentadecanoic acid

C38H70O8 (654.5070420000001)

DG(PGF1alpha/15:0/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(PGF1alpha/15:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(15:0/0:0/PGF1alpha)

(2R)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-2-hydroxypropyl pentadecanoic acid

C38H70O8 (654.5070420000001)

DG(15:0/0:0/PGF1alpha) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(PGF1alpha/0:0/15:0)

(2S)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-2-hydroxypropyl pentadecanoic acid

C38H70O8 (654.5070420000001)

DG(PGF1alpha/0:0/15:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(a-15:0/PGF1alpha/0:0)

(2S)-2-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-3-hydroxypropyl 12-methyltetradecanoic acid

C38H70O8 (654.5070420000001)

DG(a-15:0/PGF1alpha/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(a-15:0/PGF1alpha/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(PGF1alpha/a-15:0/0:0)

(2S)-1-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-3-hydroxypropan-2-yl 12-methyltetradecanoic acid

C38H70O8 (654.5070420000001)

DG(PGF1alpha/a-15:0/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(PGF1alpha/a-15:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(a-15:0/0:0/PGF1alpha)

(2R)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-2-hydroxypropyl 12-methyltetradecanoic acid

C38H70O8 (654.5070420000001)

DG(a-15:0/0:0/PGF1alpha) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(PGF1alpha/0:0/a-15:0)

(2S)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-2-hydroxypropyl 12-methyltetradecanoic acid

C38H70O8 (654.5070420000001)

DG(PGF1alpha/0:0/a-15:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(i-14:0/6 keto-PGF1alpha/0:0)

(2S)-2-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]-6-oxoheptanoyl}oxy)-3-hydroxypropyl 12-methyltridecanoic acid

C37H66O9 (654.4706586)

DG(i-14:0/6 keto-PGF1alpha/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(i-14:0/6 keto-PGF1alpha/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(6 keto-PGF1alpha/i-14:0/0:0)

(2S)-1-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]-6-oxoheptanoyl}oxy)-3-hydroxypropan-2-yl 12-methyltridecanoic acid

C37H66O9 (654.4706586)

DG(6 keto-PGF1alpha/i-14:0/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(6 keto-PGF1alpha/i-14:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(i-14:0/0:0/6 keto-PGF1alpha)

(2R)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]-6-oxoheptanoyl}oxy)-2-hydroxypropyl 12-methyltridecanoic acid

C37H66O9 (654.4706586)

DG(i-14:0/0:0/6 keto-PGF1alpha) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(6 keto-PGF1alpha/0:0/i-14:0)

(2S)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]-6-oxoheptanoyl}oxy)-2-hydroxypropyl 12-methyltridecanoic acid

C37H66O9 (654.4706586)

DG(6 keto-PGF1alpha/0:0/i-14:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(i-14:0/TXB2/0:0)

(2S)-2-{[(5Z)-7-[(2R,3S,4S)-4,6-dihydroxy-2-[(3S)-3-hydroxyoct-1-en-1-yl]oxan-3-yl]hept-5-enoyl]oxy}-3-hydroxypropyl 12-methyltridecanoic acid

C37H66O9 (654.4706586)

DG(i-14:0/TXB2/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(i-14:0/TXB2/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(TXB2/i-14:0/0:0)

(2S)-1-{[(5Z)-7-[(2R,3S,4S)-4,6-dihydroxy-2-[(3S)-3-hydroxyoct-1-en-1-yl]oxan-3-yl]hept-5-enoyl]oxy}-3-hydroxypropan-2-yl 12-methyltridecanoic acid

C37H66O9 (654.4706586)

DG(TXB2/i-14:0/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(TXB2/i-14:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(i-14:0/0:0/TXB2)

(2R)-3-{[(5Z)-7-[(2R,3S,4S)-4,6-dihydroxy-2-[(3S)-3-hydroxyoct-1-en-1-yl]oxan-3-yl]hept-5-enoyl]oxy}-2-hydroxypropyl 12-methyltridecanoic acid

C37H66O9 (654.4706586)

DG(i-14:0/0:0/TXB2) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(TXB2/0:0/i-14:0)

(2S)-3-{[(5Z)-7-[(2R,3S,4S)-4,6-dihydroxy-2-[(3S)-3-hydroxyoct-1-en-1-yl]oxan-3-yl]hept-5-enoyl]oxy}-2-hydroxypropyl 12-methyltridecanoic acid

C37H66O9 (654.4706586)

DG(TXB2/0:0/i-14:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(i-15:0/PGF1alpha/0:0)

(2S)-2-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-3-hydroxypropyl 13-methyltetradecanoic acid

C38H70O8 (654.5070420000001)

DG(i-15:0/PGF1alpha/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(i-15:0/PGF1alpha/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(PGF1alpha/i-15:0/0:0)

(2S)-1-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-3-hydroxypropan-2-yl 13-methyltetradecanoic acid

C38H70O8 (654.5070420000001)

DG(PGF1alpha/i-15:0/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(PGF1alpha/i-15:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(i-15:0/0:0/PGF1alpha)

(2R)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-2-hydroxypropyl 13-methyltetradecanoic acid

C38H70O8 (654.5070420000001)

DG(i-15:0/0:0/PGF1alpha) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(PGF1alpha/0:0/i-15:0)

(2S)-3-({7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoyl}oxy)-2-hydroxypropyl 13-methyltetradecanoic acid

C38H70O8 (654.5070420000001)

DG(PGF1alpha/0:0/i-15:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

Salzmanolin

C37H66O9 (654.4706586)

3-(9-{(2R,5S)-5-[(1S,4S)-1,4-dihydroxy-4-{(2S,5R)-5-[(1S*)-1-hydroxyundecyl]tetrahydrofuran-2-yl}butyl]tetrahydrofuran-2-yl}-2,3-dihydroxynonyl)-5-methylfuran-2(5H)-one|rolifolin

3-(9-{(2R*,5S*)-5-[(1S*,4S*)-1,4-dihydroxy-4-{(2S*,5R*)-5-[(1S*)-1-hydroxyundecyl]tetrahydrofuran-2-yl}butyl]tetrahydrofuran-2-yl}-2,3-dihydroxynonyl)-5-methylfuran-2(5H)-one|rolifolin

C37H66O9 (654.4706586)