Exact Mass: 299.0769238

Exact Mass Matches: 299.0769238

Found 18 metabolites which its exact mass value is equals to given mass value 299.0769238, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

D-4'-Phosphopantothenate

N-[(2R)-2-Hydroxy-3,3-dimethyl-1-oxo-4-(phosphonooxy)butyl]-beta-alanine

C9H18NO8P (299.0769998)


D-4-Phosphopantothenate is a product of the enzyme pantothenate kinase [EC 2.7.1.33] and is involved in the pantothenate and CoA biosynthesis pathway (KEGG). D-4-Phosphopantothenate is an intermediate in coenzyme A (CoA) biosynthesis pathway. Coenzyme A is a cofactor of ubiquitous occurrence in plants, bacteria, and animals. It is needed in a large number of enzymatic reactions central to intermediary metabolism, including the oxidation of fatty acids, carbohydrates, and amino acids.

   

alpha-Cephalin

(2-aminoethoxy)[2,3-bis(acetyloxy)propoxy]phosphinic acid

C9H18NO8P (299.0769998)


Alpha-cephalin, also known as alpha-cephalin, is a member of the class of compounds known as phosphatidylethanolamines. Phosphatidylethanolamines are glycerophosphoetahnolamines in which two fatty acids are bonded to the glycerol moiety through ester linkages. Alpha-cephalin is soluble (in water) and a moderately acidic compound (based on its pKa). Alpha-cephalin can be found in flaxseed and peanut, which makes alpha-cephalin a potential biomarker for the consumption of these food products. Alpha-cephalin, also known as α-cephalin, is a member of the class of compounds known as phosphatidylethanolamines. Phosphatidylethanolamines are glycerophosphoetahnolamines in which two fatty acids are bonded to the glycerol moiety through ester linkages. Alpha-cephalin is soluble (in water) and a moderately acidic compound (based on its pKa). Alpha-cephalin can be found in flaxseed and peanut, which makes alpha-cephalin a potential biomarker for the consumption of these food products.

   

Salicylic acid 2-beta-D-glucoside

2-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}benzoic acid

C13H15O8 (299.076689)


Salicylic acid 2-beta-d-glucoside, also known as 2-O-β-glucopyranosylsalicylic acid or sag, is a member of the class of compounds known as phenolic glycosides. Phenolic glycosides are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose. Salicylic acid 2-beta-d-glucoside is soluble (in water) and a weakly acidic compound (based on its pKa). Salicylic acid 2-beta-d-glucoside can be found in common thyme, rosemary, sweet basil, and sweet marjoram, which makes salicylic acid 2-beta-d-glucoside a potential biomarker for the consumption of these food products.

   

3-AMINO-3-[5-(2-TRIFLUOROMETHYLPHENYL)-FURAN-2-YL]-PROPIONIC ACID

3-AMINO-3-[5-(2-TRIFLUOROMETHYLPHENYL)-FURAN-2-YL]-PROPIONIC ACID

C14H12F3NO3 (299.0769238)


   

Ethyl 1-ethyl-6,7,8-trifluoro-1,4-dihydro-4-oxoquinoline-3-carboxylate

Ethyl 1-ethyl-6,7,8-trifluoro-1,4-dihydro-4-oxoquinoline-3-carboxylate

C14H12F3NO3 (299.0769238)


   

1,4,5,6-TETRAHYDRO-2-METHYL-6-OXO-4-[4-(TRIFLUOROMETHYL)PHENYL]-3-PYRIDINECARBOX

1,4,5,6-TETRAHYDRO-2-METHYL-6-OXO-4-[4-(TRIFLUOROMETHYL)PHENYL]-3-PYRIDINECARBOX

C14H12F3NO3 (299.0769238)


   

phosphatidylethanolamine

phosphatidylethanolamine

C9H18NO8P (299.0769998)


   

4-amino-N-(2-oxolanylmethyl)-3-prop-2-enyl-2-sulfanylidene-5-thiazolecarboxamide

4-amino-N-(2-oxolanylmethyl)-3-prop-2-enyl-2-sulfanylidene-5-thiazolecarboxamide

C12H17N3O2S2 (299.07621420000004)


   

Salicylic acid 2-beta-D-glucoside

Salicylic acid 2-beta-D-glucoside

C13H15O8- (299.076689)


   

4-(beta-D-glucosyloxy)benzoate

4-(beta-D-glucosyloxy)benzoate

C13H15O8- (299.076689)


A benzoate resulting from the removal of a proton from the carboxylic acid group of 4-(beta-D-glucosyloxy)benzoic acid.

   
   

Phosphopantothenic acid

Phosphopantothenic acid

C9H18NO8P (299.0769998)


   

2-(beta-D-glucopyranosyloxy)benzoate

2-(beta-D-glucopyranosyloxy)benzoate

C13H15O8 (299.076689)


A benzoate resulting from the removal of a proton from the carboxylic acid group of 2-(beta-D-glucopyranosyloxy)benzoic acid.

   

(R)-4-Phosphopantothenic acid

(R)-4-Phosphopantothenic acid

C9H18NO8P (299.0769998)


An amidoalkyl phosphate that is the 4-phosphate derivative of (R)-pantothenic acid.

   
   

(R)-4'-Phosphopantothenic acid

(R)-4'-Phosphopantothenic acid

C9H18NO8P (299.0769998)


   

3-{[(2r)-1,2-dihydroxy-3,3-dimethyl-4-(phosphonooxy)butylidene]amino}propanoic acid

3-{[(2r)-1,2-dihydroxy-3,3-dimethyl-4-(phosphonooxy)butylidene]amino}propanoic acid

C9H18NO8P (299.0769998)


   

2-aminoethoxy((2r)-2,3-bis(acetyloxy)propoxy)phosphinic acid

2-aminoethoxy((2r)-2,3-bis(acetyloxy)propoxy)phosphinic acid

C9H18NO8P (299.0769998)