Exact Mass: 428.0744

Exact Mass Matches: 428.0744

Found 25 metabolites which its exact mass value is equals to given mass value 428.0744, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

Theaflavic acid

3,4,6-trihydroxy-5-oxo-1-(3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl)-5H-benzo[7]annulene-8-carboxylic acid

C21H16O10 (428.0743)


Epitheaflavic acid is found in tea. Epitheaflavic acid is isolated from black tea Camellia sinensis. Isolated from black tea Camellia sinensis. Epitheaflavic acid is found in tea.

   

3-Chloro-2-methyl-N-(4-(2-(4-methylpiperazin-1-yl)-2-oxoethyl)thiazol-2-yl)benzenesulfonamide

3-chloro-2-methyl-N-{4-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]-1,3-thiazol-2-yl}benzene-1-sulfonamide

C17H21ClN4O3S2 (428.0744)


   
   

4-(3,4-Dihydroxyphenyl)-6,7-dihydroxynaphthalene-2-carboxylic acid 1,2-dicarboxyethyl ester

4-(3,4-Dihydroxyphenyl)-6,7-dihydroxynaphthalene-2-carboxylic acid 1,2-dicarboxyethyl ester

C21H16O10 (428.0743)


   

SCHEMBL6368334

SCHEMBL6368334

C21H16O10 (428.0743)


   
   
   

Theaflavic acid

3,4,6-trihydroxy-5-oxo-1-(3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl)-5H-benzo[7]annulene-8-carboxylic acid

C21H16O10 (428.0743)


   

3,4,5-trihydroxy-6-oxo-1-(3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl)benzo[7]annulene-8-carboxylic acid

3,4,5-trihydroxy-6-oxo-1-(3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl)benzo[7]annulene-8-carboxylic acid

C21H16O10 (428.0743)


   

N-(4-bromo-2-methylphenyl)-4-[(1-methyl-2-oxo-4-quinolinyl)oxy]butanamide

N-(4-bromo-2-methylphenyl)-4-[(1-methyl-2-oxo-4-quinolinyl)oxy]butanamide

C21H21BrN2O3 (428.0735)


   

4,5-dihydroxy-6-{[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxy}-5,6-dihydro-4h-pyran-2-carboxylic acid

4,5-dihydroxy-6-{[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxy}-5,6-dihydro-4h-pyran-2-carboxylic acid

C21H16O10 (428.0743)


   

2-[4-(3,4-dihydroxyphenyl)-6,7-dihydroxynaphthalene-2-carbonyloxy]butanedioic acid

2-[4-(3,4-dihydroxyphenyl)-6,7-dihydroxynaphthalene-2-carbonyloxy]butanedioic acid

C21H16O10 (428.0743)


   

3,5,6-tris(acetyloxy)-9-oxoxanthen-1-yl acetate

3,5,6-tris(acetyloxy)-9-oxoxanthen-1-yl acetate

C21H16O10 (428.0743)


   

(2r)-2-[4-(3,4-dihydroxyphenyl)-6,7-dihydroxynaphthalene-2-carbonyloxy]butanedioic acid

(2r)-2-[4-(3,4-dihydroxyphenyl)-6,7-dihydroxynaphthalene-2-carbonyloxy]butanedioic acid

C21H16O10 (428.0743)


   

3-carboxy-6,7-dihydroxy-1-(3',4'-dihydroxy-phenyl)-naphthalene-9,2''-o-malicacid ester

NA

C21H16O10 (428.0743)


{"Ingredient_id": "HBIN008377","Ingredient_name": "3-carboxy-6,7-dihydroxy-1-(3',4'-dihydroxy-phenyl)-naphthalene-9,2''-o-malicacid ester","Alias": "NA","Ingredient_formula": "C21H16O10","Ingredient_Smile": "Not Available","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "3167","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

(4s,5r,6s)-4,5-dihydroxy-6-{[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxy}-5,6-dihydro-4h-pyran-2-carboxylic acid

(4s,5r,6s)-4,5-dihydroxy-6-{[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxy}-5,6-dihydro-4h-pyran-2-carboxylic acid

C21H16O10 (428.0743)


   

3-[7-methyl-6,8-dioxo-7-(3,4,6-trihydroxy-2-methylbenzoyloxy)isochromen-3-yl]prop-2-enoic acid

3-[7-methyl-6,8-dioxo-7-(3,4,6-trihydroxy-2-methylbenzoyloxy)isochromen-3-yl]prop-2-enoic acid

C21H16O10 (428.0743)


   

7-{[(1s,3s,4r,5s,8r)-4,8-dihydroxy-7-oxo-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy}-5,6-dihydroxy-2-phenylchromen-4-one

7-{[(1s,3s,4r,5s,8r)-4,8-dihydroxy-7-oxo-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy}-5,6-dihydroxy-2-phenylchromen-4-one

C21H16O10 (428.0743)


   

7-({4,8-dihydroxy-7-oxo-2,6-dioxabicyclo[3.2.1]octan-3-yl}oxy)-5,6-dihydroxy-2-phenylchromen-4-one

7-({4,8-dihydroxy-7-oxo-2,6-dioxabicyclo[3.2.1]octan-3-yl}oxy)-5,6-dihydroxy-2-phenylchromen-4-one

C21H16O10 (428.0743)


   

3,6,7-tris(acetyloxy)-9-oxoxanthen-2-yl acetate

3,6,7-tris(acetyloxy)-9-oxoxanthen-2-yl acetate

C21H16O10 (428.0743)


   

3-acetyl-2,7-dihydroxy-1-methoxy-4,6,11-trioxo-4a,12-dihydro-1h-5-oxatetracene-12a-carboxylic acid

3-acetyl-2,7-dihydroxy-1-methoxy-4,6,11-trioxo-4a,12-dihydro-1h-5-oxatetracene-12a-carboxylic acid

C21H16O10 (428.0743)


   

3-[(7r)-7-methyl-6,8-dioxo-7-(3,4,6-trihydroxy-2-methylbenzoyloxy)isochromen-3-yl]prop-2-enoic acid

3-[(7r)-7-methyl-6,8-dioxo-7-(3,4,6-trihydroxy-2-methylbenzoyloxy)isochromen-3-yl]prop-2-enoic acid

C21H16O10 (428.0743)


   

3,6,7-tris(acetyloxy)-9-oxoxanthen-1-yl acetate

3,6,7-tris(acetyloxy)-9-oxoxanthen-1-yl acetate

C21H16O10 (428.0743)


   

3,5,6-tris(acetyloxy)-9-oxoxanthen-4-yl acetate

3,5,6-tris(acetyloxy)-9-oxoxanthen-4-yl acetate

C21H16O10 (428.0743)


   

3,5,6-tris(acetyloxy)-9-oxoxanthen-2-yl acetate

3,5,6-tris(acetyloxy)-9-oxoxanthen-2-yl acetate

C21H16O10 (428.0743)