Exact Mass: 343.1267

Exact Mass Matches: 343.1267

Found 9 metabolites which its exact mass value is equals to given mass value 343.1267, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

N-(1-Deoxy-1-fructosyl)tyrosine

(2S)-3-(4-hydroxyphenyl)-2-({[(3S,4S,5R)-2,3,4-trihydroxy-5-(hydroxymethyl)oxolan-2-yl]methyl}amino)propanoic acid

C15H21NO8 (343.1267)


Fructose aminoacids are naturally occurring compounds derived from D-fructose and L-aminoacids. They are amadori products resulting from sugar-aminoacid interactions in food products, especially cooked foods [CCD] N-(1-Deoxy-1-fructosyl)tyrosine is classified as a Natural Food Constituent (code WA) in the DFC.

   

1-Deoxy-1-L-tyrosino-D-fructose

1-Deoxy-1-L-tyrosino-D-fructose

C15H21NO8 (343.1267)


   

4-O-(1-beta-glucopyranosyl)tyrosine|O-beta-D-Glucopyranosyl-L-tyrosin|O-beta-D-glucopyranosyl-L-tyrosine

4-O-(1-beta-glucopyranosyl)tyrosine|O-beta-D-Glucopyranosyl-L-tyrosin|O-beta-D-glucopyranosyl-L-tyrosine

C15H21NO8 (343.1267)


   

(-)-(1Z)-[(4R,5S,6S)-6-(beta-D-glucopyranosyloxy)-5-hydroxy-4-methoxycyclohex-2-en-1-yliden]acetonitrile|(-)-bauhinin|bauhinin

(-)-(1Z)-[(4R,5S,6S)-6-(beta-D-glucopyranosyloxy)-5-hydroxy-4-methoxycyclohex-2-en-1-yliden]acetonitrile|(-)-bauhinin|bauhinin

C15H21NO8 (343.1267)


   

N-Fructosyl tyrosine

N-Fructosyl tyrosine

C15H21NO8 (343.1267)


Annotation level-3

   

b-D-Glucopyranosiduronic acid

b-D-Glucopyranosiduronic acid

C15H21NO8 (343.1267)


   

Ethyl 4,5-bis(2-methoxyethoxy)-2-nitrobenzoate

Ethyl 4,5-bis(2-methoxyethoxy)-2-nitrobenzoate

C15H21NO8 (343.1267)


   

N-(1-Deoxy-1-fructosyl)tyrosine

N-(1-Deoxy-1-fructosyl)tyrosine

C15H21NO8 (343.1267)


   

2-[(1z,4r,5s,6s)-5-hydroxy-4-methoxy-6-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-2-en-1-ylidene]acetonitrile

2-[(1z,4r,5s,6s)-5-hydroxy-4-methoxy-6-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclohex-2-en-1-ylidene]acetonitrile

C15H21NO8 (343.1267)