Exact Mass: 269.045

Exact Mass Matches: 269.045

Found 19 metabolites which its exact mass value is equals to given mass value 269.045, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

Eclazolast

Eclazolast

C12H12ClNO4 (269.0455)


C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist

   

DIMETHYL PHTHALIMIDOMETHYLPHOSPHONATE

DIMETHYL PHTHALIMIDOMETHYLPHOSPHONATE

C11H12NO5P (269.0453)


   

METHYL 7-CHLORO-2-METHYL-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-2-CARBOXYLATE

METHYL 7-CHLORO-2-METHYL-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-2-CARBOXYLATE

C12H12ClNO4 (269.0455)


   

Methyl 4-acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylate

Methyl 4-acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylate

C12H12ClNO4 (269.0455)


   

1-(5-CHLORO-METHOXYPHENYL)-5-OXO-3-PYRROLIDINECARBOXYLIC ACID

1-(5-CHLORO-METHOXYPHENYL)-5-OXO-3-PYRROLIDINECARBOXYLIC ACID

C12H12ClNO4 (269.0455)


   

1-(3-CHLORO-4-METHOXYPHENYL)-5-OXO-3-PYRROLIDINECARBOXYLIC ACID

1-(3-CHLORO-4-METHOXYPHENYL)-5-OXO-3-PYRROLIDINECARBOXYLIC ACID

C12H12ClNO4 (269.0455)


   

Emodin(1-)

Emodin(1-)

C15H9O5- (269.045)


A phenolate anion that is the conjugate base of emodin, obtained by deprotonation of the phenolic hydroxy group at position 2; major species at pH 7.3 (according to Marvin v 6.2.0.).

   

Apigenin-7-olate

Apigenin-7-olate

C15H9O5- (269.045)


The 7-oxoanion of apigenin.

   

Genistein(1-)

Genistein(1-)

C15H9O5- (269.045)


An organic anion that is the conjugate base of genistein, obtained by selective deprotonation of the 7-hydroxy group.

   

Anthocyanidin betaine

Anthocyanidin betaine

C15H9O5- (269.045)


   

5,7-Dihydroxy-4-oxo-2-phenylchromen-3-olate

5,7-Dihydroxy-4-oxo-2-phenylchromen-3-olate

C15H9O5- (269.045)


   

Baicalein(1-)

Baicalein(1-)

C15H9O5- (269.045)


A flavonoid oxoanion obtained by deprotonation of the hydroxy group at position 7 of baicalein. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).

   

2-Hydroxydaidzein(1-)

2-Hydroxydaidzein(1-)

C15H9O5- (269.045)


   

Nataloe emodin

Nataloe emodin

C15H9O5- (269.045)


   

4,7,8-Trihydroxyflavone

4,7,8-Trihydroxyflavone

C15H9O5- (269.045)


   

3,4-Dihydroxyflavone-7-olate

3,4-Dihydroxyflavone-7-olate

C15H9O5- (269.045)


   

pelargonidin(1-)

pelargonidin(1-)

C15H9O5 (269.045)


An organic anion obtained by selective deprotonation of the 3- and 5-hydroxy groups of pelargonidin; major species at pH 7.3.

   

nataloe-emodin(1-)

nataloe-emodin(1-)

C15H9O5 (269.045)


A phenolate anion that is the conjugate base of nataloe-emodin, obtained by deprotonation of the phenolic hydroxy group at position 2. Major species at pH 7.3.

   

(1s,2r)-1-[5-(3-chloro-4-hydroxyphenyl)-1,3-oxazol-2-yl]propane-1,2-diol

(1s,2r)-1-[5-(3-chloro-4-hydroxyphenyl)-1,3-oxazol-2-yl]propane-1,2-diol

C12H12ClNO4 (269.0455)