Exact Mass: 374.1104

Exact Mass Matches: 374.1104

Found 23 metabolites which its exact mass value is equals to given mass value 374.1104, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

Portulacaxanthin II

(4E)-4-[(2E)-2-{[1-carboxy-2-(4-hydroxyphenyl)ethyl]imino}ethylidene]-1,2,3,4-tetrahydropyridine-2,6-dicarboxylic acid

C18H18N2O7 (374.1114)


Portulacaxanthin II is involved in betaxanthin biosynthesis (via dopaxanthin) pathway. This pathway demonstrates the formation of betaxanthins such as portulacaxanthin II and dopaxanthin by means of non-enzymatic condensation from the amino acids L-tyrosine and L-DOPA, respectively. Tyrosinases have been described as capable to use those betaxanthins [ GandiaHerr05a ] as substrates for further metabolization. [HMDB]. Portulacaxanthin II is found in many foods, some of which are pineappple sage, peppermint, japanese pumpkin, and medlar. Portulacaxanthin II is involved in betaxanthin biosynthesis (via dopaxanthin) pathway. This pathway demonstrates the formation of betaxanthins such as portulacaxanthin II and dopaxanthin by means of non-enzymatic condensation from the amino acids L-tyrosine and L-DOPA, respectively. Tyrosinases have been described as capable to use those betaxanthins [ GandiaHerr05a ] as substrates for further metabolization.

   

Harmol glucuronide

3,4,5-trihydroxy-6-[(1-methyl-9H-pyrido[3,4-b]indol-7-yl)oxy]oxane-2-carboxylic acid

C18H18N2O7 (374.1114)


   

Glyucosylquestiomycin

Glyucosylquestiomycin

C18H18N2O7 (374.1114)


   

Tyrosine-betaxanthin

Tyrosine-betaxanthin

C18H18N2O7 (374.1114)


   

Tyr-Ala-OH

(S)-2-(3-(4-hydroxyphenethoxy)-4-nitrobenzamido)propanoic acid

C18H18N2O7 (374.1114)


   

Ser-Phe-OH

(S)-2-(3-(2-hydroxyethoxy)-4-nitrobenzamido)-3-phenylpropanoic acid

C18H18N2O7 (374.1114)


   

TyrMe-Gly-OH

2-(3-(4-methoxyphenethoxy)-4-nitrobenzamido)acetic acid

C18H18N2O7 (374.1114)


   

Ala-TyrMe-OH

(S)-2-(3-methoxy-4-nitrobenzamido)-4-(4-methoxyphenyl)butanoic acid

C18H18N2O7 (374.1114)


   

HoPhe-Ser-OH

(S)-4-hydroxy-2-(4-nitro-3-phenethoxybenzamido)butanoic acid

C18H18N2O7 (374.1114)


   

Abu-Tyr-OH

(S)-2-(3-ethoxy-4-nitrobenzamido)-3-(4-hydroxyphenyl)propanoic acid

C18H18N2O7 (374.1114)


   

Dibenzo(bc,ef)coronene

Dibenzo(bc,ef)coronene

C30H14 (374.1095)


   

Equilin 3-Sulfate-d4 sodium salt

Equilin 3-Sulfate-d4 sodium salt

C18H15D4NaO5S (374.1102)


   

Puromycin aminonucleoside 5-monophosphate

Puromycin aminonucleoside 5-monophosphate

C12H19N6O6P (374.1104)


   

(4E)-4-[2-[1-carboxy-2-(4-hydroxyphenyl)ethyl]iminoethylidene]-2,3-dihydro-1H-pyridine-2,6-dicarboxylic acid

(4E)-4-[2-[1-carboxy-2-(4-hydroxyphenyl)ethyl]iminoethylidene]-2,3-dihydro-1H-pyridine-2,6-dicarboxylic acid

C18H18N2O7 (374.1114)


   

4-[2-[(4-Fluorophenyl)methylamino]-2-oxoethyl]-2-methyl-5-thieno[3,2-b]pyrrolecarboxylic acid ethyl ester

4-[2-[(4-Fluorophenyl)methylamino]-2-oxoethyl]-2-methyl-5-thieno[3,2-b]pyrrolecarboxylic acid ethyl ester

C19H19FN2O3S (374.11)


   

(2R,3R,4S)-1-ethylsulfonyl-3-[4-(3-fluorophenyl)phenyl]-4-(hydroxymethyl)azetidine-2-carbonitrile

(2R,3R,4S)-1-ethylsulfonyl-3-[4-(3-fluorophenyl)phenyl]-4-(hydroxymethyl)azetidine-2-carbonitrile

C19H19FN2O3S (374.11)


   

(2R,3S,4S)-1-ethylsulfonyl-3-[4-(3-fluorophenyl)phenyl]-4-(hydroxymethyl)-2-azetidinecarbonitrile

(2R,3S,4S)-1-ethylsulfonyl-3-[4-(3-fluorophenyl)phenyl]-4-(hydroxymethyl)-2-azetidinecarbonitrile

C19H19FN2O3S (374.11)


   

(2S,3R,4R)-1-ethylsulfonyl-3-[4-(3-fluorophenyl)phenyl]-4-(hydroxymethyl)azetidine-2-carbonitrile

(2S,3R,4R)-1-ethylsulfonyl-3-[4-(3-fluorophenyl)phenyl]-4-(hydroxymethyl)azetidine-2-carbonitrile

C19H19FN2O3S (374.11)


   

(2S,3S,4R)-1-ethylsulfonyl-3-[4-(3-fluorophenyl)phenyl]-4-(hydroxymethyl)-2-azetidinecarbonitrile

(2S,3S,4R)-1-ethylsulfonyl-3-[4-(3-fluorophenyl)phenyl]-4-(hydroxymethyl)-2-azetidinecarbonitrile

C19H19FN2O3S (374.11)


   

Portulacaxanthin II

Portulacaxanthin II

C18H18N2O7 (374.1114)


   

(2s,4z)-4-(2-{[(1s)-1-carboxy-2-(4-hydroxyphenyl)ethyl]imino}ethylidene)-2,3-dihydro-1h-pyridine-2,6-dicarboxylic acid

(2s,4z)-4-(2-{[(1s)-1-carboxy-2-(4-hydroxyphenyl)ethyl]imino}ethylidene)-2,3-dihydro-1h-pyridine-2,6-dicarboxylic acid

C18H18N2O7 (374.1114)


   

2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]amino}phenoxazin-3-one

2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]amino}phenoxazin-3-one

C18H18N2O7 (374.1114)


   

(2s)-4-[(1e)-2-{[(1s)-1-carboxy-2-(4-hydroxyphenyl)ethyl]amino}ethenyl]-2,3-dihydropyridine-2,6-dicarboxylic acid

(2s)-4-[(1e)-2-{[(1s)-1-carboxy-2-(4-hydroxyphenyl)ethyl]amino}ethenyl]-2,3-dihydropyridine-2,6-dicarboxylic acid

C18H18N2O7 (374.1114)