Exact Mass: 291.196

Exact Mass Matches: 291.196

Found 15 metabolites which its exact mass value is equals to given mass value 291.196, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

12,13(S)-epoxylinolenate

11-[3-(Pent-2-en-1-yl)oxiran-2-ylidene]undec-9-enoic acid

C18H27O3 (291.196)


12,13(s)-epoxylinolenate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 12,13(s)-epoxylinolenate can be found in a number of food items such as rice, wax apple, globe artichoke, and common walnut, which makes 12,13(s)-epoxylinolenate a potential biomarker for the consumption of these food products.

   

12-oxo-cis-10,15-phytodienoate

8-[4-oxo-5-(Pent-2-en-1-yl)cyclopent-2-en-1-yl]octanoic acid

C18H27O3 (291.196)


12-oxo-cis-10,15-phytodienoate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 12-oxo-cis-10,15-phytodienoate can be found in a number of food items such as ginger, corn, moth bean, and boysenberry, which makes 12-oxo-cis-10,15-phytodienoate a potential biomarker for the consumption of these food products.

   

(9Z,15Z)-(13S)-12,13-epoxyoctadeca-9,11,15-trienoate

(9Z,15Z)-(13S)-12,13-epoxyoctadeca-9,11,15-trienoate

C18H27O3- (291.196)


   

Colnelenate

Colnelenate

C18H27O3- (291.196)


A oxa fatty acid anion and the conjugate base of colnelenic acid, arising from deprotonation of the carboxylic acid group.

   

(15Z)-12-Oxophyto-10,15-dienoate

(15Z)-12-Oxophyto-10,15-dienoate

C18H27O3- (291.196)


Conjugate base of (15Z)-12-oxophyto-10,15-dienoic acid.

   

9,10-epoxy-10,12Z,15Z-octadecatrienoate

9,10-epoxy-10,12Z,15Z-octadecatrienoate

C18H27O3- (291.196)


   

(9R,13R)-12-oxophytodienoate

(9R,13R)-12-oxophytodienoate

C18H27O3- (291.196)


Conjugate base of (9R,13R)-12-oxophytodienoic acid.

   

Etherolenate

Etherolenate

C18H27O3- (291.196)


   

(11Z)-etherolenate

(11Z)-etherolenate

C18H27O3- (291.196)


   

(omega5Z)-etherolenate

(omega5Z)-etherolenate

C18H27O3- (291.196)


   

10-Oxo-cis-12,15-phytodienoate

10-Oxo-cis-12,15-phytodienoate

C18H27O3- (291.196)


   

12,13(S)-epoxylinolenate

12,13(S)-epoxylinolenate

C18H27O3- (291.196)


   

12-oxo-cis-10,15-phytodienoate

12-oxo-cis-10,15-phytodienoate

C18H27O3- (291.196)


   

(9Z,13S,15Z)-12,13-epoxyoctadeca-9,11,15-trienoate

(9Z,13S,15Z)-12,13-epoxyoctadeca-9,11,15-trienoate

C18H27O3- (291.196)


An unsaturated fatty acid anion resulting from the removal of a proton from the carboxy group of (9Z,13S,15Z)-12,13-epoxyoctadeca-9,11,15-trienoic acid.

   

Ectocarpin A

Ectocarpin A

C18H27O3- (291.196)