Exact Mass: 343.0903

Exact Mass Matches: 343.0903

Found 22 metabolites which its exact mass value is equals to given mass value 343.0903, within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error 4.0E-5 dalton.

DIBOA-Glc

4-hydroxy-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1,4-benzoxazin-3-one

C14H17NO9 (343.0903)


Isolated from seedlings of rye (Secale cereale), and sweet corn (Zea mays) and seeds of Acanthus mollis. DIBOA-Glc is found in many foods, some of which are rye, fats and oils, corn, and cereals and cereal products. DIBOA-Glc is found in cereals and cereal products. DIBOA-Glc is isolated from seedlings of rye (Secale cereale), and sweet corn (Zea mays) and seeds of Acanthus mollis.

   

DHBOA-Glc

7-hydroxy-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1,4-benzoxazin-3-one

C14H17NO9 (343.0903)


Constituent of the roots of Coix lachryma-jobi (Jobs tears). (R)-2,7-Dihydroxy-2H-1,4-benzoxazin-3(4H)-one 2-glucoside is found in tea, alcoholic beverages, and coffee and coffee products. DHBOA-Glc is found in alcoholic beverages. DHBOA-Glc is a constituent of the roots of Coix lachryma-jobi (Jobs tears).

   

HHPAA glucuronide

(2S,3S,4S,5R,6S)-6-{2-[(1,2-dihydroxyethylidene)amino]phenoxy}-3,4,5-trihydroxyoxane-2-carboxylate

C14H17NO9 (343.0903)


2-Hydroxy-N-(2-hydroxyphenyl)acetamide glucuronide (HHPAA glucuronide) is a benzoxazinoid metabolite. It is a potential urinary biomarker of whole grain intake (PMID: 23681766).

   

DHBOA hexose

(2R)-7-hydroxy-2-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1,4-benzoxazin-3-one

C14H17NO9 (343.0903)


   

6-Hydroxy blepharin

6-Hydroxy blepharin

C14H17NO9 (343.0903)


   

(2R)-2-O-beta-D-glucopyranosyl-5-hydroxy-2H-1,4-benzoxazin-3(4H)-one|(2R)-2-O-??-D-Glucopyranosyl-5-hydroxy-2H-1,4-benzoxazin-3(4H)-one

(2R)-2-O-beta-D-glucopyranosyl-5-hydroxy-2H-1,4-benzoxazin-3(4H)-one|(2R)-2-O-??-D-Glucopyranosyl-5-hydroxy-2H-1,4-benzoxazin-3(4H)-one

C14H17NO9 (343.0903)


   

C14H17NO9_(2S)-4-Hydroxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl beta-D-glucopyranoside

NCGC00385947-01_C14H17NO9_(2S)-4-Hydroxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl beta-D-glucopyranoside

C14H17NO9 (343.0903)


   

C14H17NO9_(2S)-7-Hydroxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl beta-D-glucopyranoside

NCGC00385507-01_C14H17NO9_(2S)-7-Hydroxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl beta-D-glucopyranoside

C14H17NO9 (343.0903)


   

DIBOA + O-Hex

DIBOA + O-Hex

C14H17NO9 (343.0903)


Annotation level-3

   

DIBOA-Glc

4-hydroxy-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1,4-benzoxazin-3-one

C14H17NO9 (343.0903)


   

DHBOA-Glc

7-hydroxy-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1,4-benzoxazin-3-one

C14H17NO9 (343.0903)


   

Diboa-glucoside

(2R)-4-Hydroxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl beta-D-glucopyranoside

C14H17NO9 (343.0903)


   

HHPAA glucuronide

HHPAA glucuronide

C14H17NO9 (343.0903)


   

DIBOA beta-D-glucoside

DIBOA beta-D-glucoside

C14H17NO9 (343.0903)


   
   

(2s,3r,4s,5s,6r)-2-{[(2s)-3,6-dihydroxy-2h-1,4-benzoxazin-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

(2s,3r,4s,5s,6r)-2-{[(2s)-3,6-dihydroxy-2h-1,4-benzoxazin-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C14H17NO9 (343.0903)


   

2,4-dihydroxy-1,4-benzoxazin-3-one-2-o-β-d-glucopyranoside

NA

C14H17NO9 (343.0903)


{"Ingredient_id": "HBIN004312","Ingredient_name": "2,4-dihydroxy-1,4-benzoxazin-3-one-2-o-\u03b2-d-glucopyranoside","Alias": "NA","Ingredient_formula": "C14H17NO9","Ingredient_Smile": "C1=CC=C2C(=C1)N(C(=O)C(O2)OC3C(C(C(C(O3)CO)O)O)O)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "5765","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

(2r)-2-o-β-d-glucopyranosyl-5-hydroxy-2h-1,4-benzoxazin-3(4h)-one

NA

C14H17NO9 (343.0903)


{"Ingredient_id": "HBIN006384","Ingredient_name": "(2r)-2-o-\u03b2-d-glucopyranosyl-5-hydroxy-2h-1,4-benzoxazin-3(4h)-one","Alias": "NA","Ingredient_formula": "C14H17NO9","Ingredient_Smile": "C1=CC=C2C(=C1)N(C(=O)C(O2)OC3C(C(C(C(O3)CO)O)O)O)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "8665","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

6-hydroxy blepharin

NA

C14H17NO9 (343.0903)


{"Ingredient_id": "HBIN012420","Ingredient_name": "6-hydroxy blepharin","Alias": "NA","Ingredient_formula": "C14H17NO9","Ingredient_Smile": "C1=CC2=C(C=C1O)NC(=O)C(O2)OC3C(C(C(C(O3)CO)O)O)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "9857","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

diboa β-d-glucoside

diboa β-d-glucoside

C14H17NO9 (343.0903)


   

2-[(3,6-dihydroxy-2h-1,4-benzoxazin-2-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol

2-[(3,6-dihydroxy-2h-1,4-benzoxazin-2-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol

C14H17NO9 (343.0903)


   

(2r)-4-hydroxy-2-{[(2r,3s,4r,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2h-1,4-benzoxazin-3-one

(2r)-4-hydroxy-2-{[(2r,3s,4r,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2h-1,4-benzoxazin-3-one

C14H17NO9 (343.0903)