Chemical Formula: C37H30O16

Chemical Formula C37H30O16

Found 50 metabolite its formula value is C37H30O16

ent-Epicatechin-(4alpha->8)-ent-epicatechin 3'-gallate

2-(3,4-Dihydroxyphenyl)-8-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoic acid

C37H30O16 (730.1534)


ent-Epicatechin-(4alpha->8)-ent-epicatechin 3-gallate is found in fruits. ent-Epicatechin-(4alpha->8)-ent-epicatechin 3-gallate is a constituent of Byrsonima crassifolia (nance). Isolated from Thea sinensis (tea). Procyanidin dimer B2 3-gallate is found in tea and common grape.

   

ent-Epicatechin-(4alpha->8)-ent-epicatechin 3-gallate

2-(3,4-Dihydroxyphenyl)-4-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoic acid

C37H30O16 (730.1534)


ent-Epicatechin-(4alpha->8)-ent-epicatechin 3-gallate is found in fruits. ent-Epicatechin-(4alpha->8)-ent-epicatechin 3-gallate is a constituent of Byrsonima crassifolia (nance). Constituent of Byrsonima crassifolia (nance). ent-Epicatechin-(4alpha->8)-ent-epicatechin 3-gallate is found in fruits.

   

Epicatechin-(4beta->6)-catechin 3-gallate

(2R,3R,4S)-2-(3,4-Dihydroxyphenyl)-4-[(2R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-6-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoic acid

C37H30O16 (730.1534)


Epicatechin-(4beta->6)-catechin 3-gallate is a member of the class of compounds known as biflavonoids and polyflavonoids. Biflavonoids and polyflavonoids are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3-C3, and C6-C8. Epicatechin-(4beta->6)-catechin 3-gallate is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Epicatechin-(4beta->6)-catechin 3-gallate can be found in common grape, which makes epicatechin-(4beta->6)-catechin 3-gallate a potential biomarker for the consumption of this food product.

   

Procyanidin B2 3-gallate

(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


Procyanidin b2 3-gallate is a member of the class of compounds known as biflavonoids and polyflavonoids. Biflavonoids and polyflavonoids are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3-C3, and C6-C8. Procyanidin b2 3-gallate is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Procyanidin b2 3-gallate can be synthesized from gallic acid. Procyanidin b2 3-gallate can also be synthesized into procyanidin B2. Procyanidin b2 3-gallate can be found in common grape, which makes procyanidin b2 3-gallate a potential biomarker for the consumption of this food product.

   

Catechin-(4alpha->8)-epicatechin 3'-gallate

(2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


Catechin-(4alpha->8)-epicatechin 3-gallate, also known as (-)-epicatechin-(4a->8)-(+)-catechin-3-O-gallate, is a member of the class of compounds known as biflavonoids and polyflavonoids. Biflavonoids and polyflavonoids are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3-C3, and C6-C8. Catechin-(4alpha->8)-epicatechin 3-gallate is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Catechin-(4alpha->8)-epicatechin 3-gallate can be synthesized from gallic acid. Catechin-(4alpha->8)-epicatechin 3-gallate can also be synthesized into procyanidin B4. Catechin-(4alpha->8)-epicatechin 3-gallate can be found in common grape and tea, which makes catechin-(4alpha->8)-epicatechin 3-gallate a potential biomarker for the consumption of these food products.

   

Epicatechin-(4beta->8)-catechin 3-gallate

(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


Epicatechin-(4beta->8)-catechin 3-gallate is a member of the class of compounds known as biflavonoids and polyflavonoids. Biflavonoids and polyflavonoids are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3-C3, and C6-C8. Epicatechin-(4beta->8)-catechin 3-gallate is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Epicatechin-(4beta->8)-catechin 3-gallate can be synthesized from gallic acid. Epicatechin-(4beta->8)-catechin 3-gallate can also be synthesized into procyanidin B1. Epicatechin-(4beta->8)-catechin 3-gallate can be found in common grape, which makes epicatechin-(4beta->8)-catechin 3-gallate a potential biomarker for the consumption of this food product.

   

Epicatechin-(4beta->8)-epicatechin 3'-gallate

(2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


Epicatechin-(4beta->8)-epicatechin 3-gallate is a member of the class of compounds known as biflavonoids and polyflavonoids. Biflavonoids and polyflavonoids are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3-C3, and C6-C8. Epicatechin-(4beta->8)-epicatechin 3-gallate is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Epicatechin-(4beta->8)-epicatechin 3-gallate can be synthesized from gallic acid. Epicatechin-(4beta->8)-epicatechin 3-gallate can also be synthesized into procyanidin B2. Epicatechin-(4beta->8)-epicatechin 3-gallate can be found in common buckwheat, common grape, and tea, which makes epicatechin-(4beta->8)-epicatechin 3-gallate a potential biomarker for the consumption of these food products.

   

8)-epicatechin

3-O-Galloylepicatechin-(4beta-

C37H30O16 (730.1534)


   

6)-catechin

3-O-Galloylepicatechin-(4beta-

C37H30O16 (730.1534)


   

Procyanidin B5 3-O-gallate

(+)-Procyanidin B5 3-O-gallate

C37H30O16 (730.1534)


   

Gallocatechin-(4alpha-

8)-epigallocatechin-3-O-(4-hydroxybenzoate)

C37H30O16 (730.1534)


   

8)-catechin

3-O-Galloylepicatechin-(4beta-

C37H30O16 (730.1534)


   

Catechin-(4alpha-

8)-epicatechin-3-O-gallate

C37H30O16 (730.1534)


   

8)-ent-epicatechin

3-O-Galloyl-ent-epicatechin-(4alpha-

C37H30O16 (730.1534)


   

Epigallocatechin-(4beta-

8)-epigallocatechin 3-O-(4-hydroxybenzoate)

C37H30O16 (730.1534)


   

Epicatechin-(4beta-

8)-epicatechin-3-O-gallate

C37H30O16 (730.1534)


   

Theaflavin 3-(3-O-methylgallate)

Theaflavin 3-(3-O-methylgallate)

C37H30O16 (730.1534)


   

3-O-Galloylepigallocatechin-(4beta->8)-catechin

3-O-Galloylepigallocatechin-(4beta->8)-catechin

C37H30O16 (730.1534)


   

epicatechin-(4beta->8)-epigallocatechin

epicatechin-(4beta->8)-epigallocatechin

C37H30O16 (730.1534)


   

3-O-Galloylepicatechin-(4beta->6)-catechin

3-O-Galloylepicatechin-(4beta->6)-catechin

C37H30O16 (730.1534)


   

epigallocatechin-(4beta->8)-epigallocatechin-3-O-gallate

epigallocatechin-(4beta->8)-epigallocatechin-3-O-gallate

C37H30O16 (730.1534)


   

Epigallocatechin-(4beta->8)-epigallocatechin 3-O-(4-hydroxybenzoate)

Epigallocatechin-(4beta->8)-epigallocatechin 3-O-(4-hydroxybenzoate)

C37H30O16 (730.1534)


   

3-Galloylprocyanidin B1

2-(3,4-dihydroxyphenyl)-4-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


   

3'-Galloylprocyanidin B2

2-(3,4-dihydroxyphenyl)-8-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


   

ent-Epicatechin-(4alpha-

8)-ent-epicatechin-3-O-gallate

C37H30O16 (730.1534)


   

Epicatechin-(4beta->8)-epicatechin 3'-gallate

(2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


Epicatechin-(4beta->8)-epicatechin 3-gallate is a member of the class of compounds known as biflavonoids and polyflavonoids. Biflavonoids and polyflavonoids are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3-C3, and C6-C8. Epicatechin-(4beta->8)-epicatechin 3-gallate is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Epicatechin-(4beta->8)-epicatechin 3-gallate can be synthesized from gallic acid. Epicatechin-(4beta->8)-epicatechin 3-gallate can also be synthesized into procyanidin B2. Epicatechin-(4beta->8)-epicatechin 3-gallate can be found in common buckwheat, common grape, and tea, which makes epicatechin-(4beta->8)-epicatechin 3-gallate a potential biomarker for the consumption of these food products.

   

procyanidin B4 3-O-gallate

procyanidin B4 3-O-gallate

C37H30O16 (730.1534)


A gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3S)-hydroxy group of procyanidin B4. A gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of procyanidin B4.

   

procyanidin B1 3-O-gallate

procyanidin B1 3-O-gallate

C37H30O16 (730.1534)


A gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3S)-hydroxy group of procyanidin B1. A gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of procyanidin B1.

   

Epicatechin-(4beta->6)-catechin 3-gallate

Epicatechin-(4beta->6)-catechin 3-gallate

C37H30O16 (730.1534)


   

procyanidin B3 3-O-gallate

procyanidin B3 3-O-gallate

C37H30O16 (730.1534)


A gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3S)-hydroxy group of procyanidin B3.

   

(-)-epicatechin-(4alpha->8)-(-)-epicatechin-3-O-gallate

(-)-epicatechin-(4alpha->8)-(-)-epicatechin-3-O-gallate

C37H30O16 (730.1534)


A gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of (-)-epicatechin-(4alpha->8)-(-)-epicatechin.

   

Procyanidin B2 3-O-gallate

Procyanidin B2 3-O-gallate

C37H30O16 (730.1534)


A gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of procyanidin B2.

   

procyanidin B2 3-O-gallate

procyanidin B2 3-O-gallate

C37H30O16 (730.1534)


A gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of procyanidin B2.

   

ent-Epicatechin-(4alpha->8)-ent-epicatechin 3-gallate

ent-Epicatechin-(4alpha->8)-ent-epicatechin 3-gallate

C37H30O16 (730.1534)


   

8-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

8-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


   

(2r,3r)-8-[(2s,4r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

(2r,3r)-8-[(2s,4r)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


   

3-galloylprocyanidin b 3

NA

C37H30O16 (730.1534)


{"Ingredient_id": "HBIN008566","Ingredient_name": "3-galloylprocyanidin b 3","Alias": "NA","Ingredient_formula": "C37H30O16","Ingredient_Smile": "NA","Ingredient_weight": "730.634","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "8128","PubChem_id": "NA","DrugBank_id": "NA"}

   

procyanidin b1 3'-o-gallate

procyanidin b1 3'-o-gallate

C37H30O16 (730.1534)


   

2-(3,4-dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

2-(3,4-dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


   

procyanidin b3 3'-o-gallate

procyanidin b3 3'-o-gallate

C37H30O16 (730.1534)


   

(2s,3s,4s)-2-(3,4-dihydroxyphenyl)-4-[(2s,3s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-8-yl]-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

(2s,3s,4s)-2-(3,4-dihydroxyphenyl)-4-[(2s,3s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-8-yl]-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


   

(2s,3s)-2-(3,4-dihydroxyphenyl)-8-[(2s,3s,4s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

(2s,3s)-2-(3,4-dihydroxyphenyl)-8-[(2s,3s,4s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


   

5,7-dihydroxy-8-[3,5,7-trihydroxy-2-(3-hydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-4-yl]-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

5,7-dihydroxy-8-[3,5,7-trihydroxy-2-(3-hydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-4-yl]-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


   

(2r,3r)-5,7-dihydroxy-8-[(2r,3r,4r)-3,5,7-trihydroxy-2-(3-hydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-4-yl]-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

(2r,3r)-5,7-dihydroxy-8-[(2r,3r,4r)-3,5,7-trihydroxy-2-(3-hydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-4-yl]-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


   

(2s,3s)-2-(3,4-dihydroxyphenyl)-6-[(2r,3r,4s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

(2s,3s)-2-(3,4-dihydroxyphenyl)-6-[(2r,3r,4s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


   

(2r,3s,4s)-4-[(2r,3s)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-3,4-dihydro-2h-1-benzopyran-8-yl]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

(2r,3s,4s)-4-[(2r,3s)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-3,4-dihydro-2h-1-benzopyran-8-yl]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


   

(2s,3s)-5,7-dihydroxy-8-[(2r,3s,4r)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-4-yl]-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 4-hydroxybenzoate

(2s,3s)-5,7-dihydroxy-8-[(2r,3s,4r)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-4-yl]-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 4-hydroxybenzoate

C37H30O16 (730.1534)


   

(2r,3r)-2-(3,4-dihydroxyphenyl)-6-[(2r,3r,4s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

(2r,3r)-2-(3,4-dihydroxyphenyl)-6-[(2r,3r,4s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-4-yl]-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)


   

(2r,3r)-5,7-dihydroxy-8-[(2r,3s,4s)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-4-yl]-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 4-hydroxybenzoate

(2r,3r)-5,7-dihydroxy-8-[(2r,3s,4s)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-4-yl]-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 4-hydroxybenzoate

C37H30O16 (730.1534)


   

4-[2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-3,4-dihydro-2h-1-benzopyran-8-yl]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

4-[2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-3,4-dihydro-2h-1-benzopyran-8-yl]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate

C37H30O16 (730.1534)