Exact Mass: 502.3869

Exact Mass Matches: 502.3869

Found 5 metabolites which its exact mass value is equals to given mass value 502.3869, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

bhas#40

3R-hydroxy-21R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-docosanoic acid

C28H54O7 (502.3869)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the (omega-1)-hydroxy group of (3R,21R)-3,21-dihydroxydocosanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#40

3R-hydroxy-22-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-docosanoic acid

C28H54O7 (502.3869)


An omega-hydroxy fatty acid ascaroside that derived from reaction of the omega-hydroxy group of (3R)-3,22-dihydroxybehenic acid [(3R)-3,22-dihydroxydocosanoic acid] with alpha-ascarylopyranose. It is a metabolite of the nematode Caenorhabditis elegans.

   

Stearic acid 2,3-bis(trimethylsilyloxy)propyl ester

Stearic acid 2,3-bis(trimethylsilyloxy)propyl ester

C27H58O4Si2 (502.3873)


   

(3R,21R)-21-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-hydroxydocosanoic acid

(3R,21R)-21-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-hydroxydocosanoic acid

C28H54O7 (502.3869)


   

(3R)-22-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]-3-hydroxydocosanoic acid

(3R)-22-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]-3-hydroxydocosanoic acid

C28H54O7 (502.3869)