Exact Mass: 638.0770796

Exact Mass Matches: 638.0770796

Found 48 metabolites which its exact mass value is equals to given mass value 638.0770796, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Luteolin 7-O-[beta-D-glucuronosyl-(1->2)-beta-D-glucuronide]

Luteolin 7-O-[β-D-glucuronosyl-(1->2)-β-D-glucuronide]

C27H26O18 (638.1119096)


This compound belongs to the family of Flavonoid O-Glycosides. These are compounds containing a carbohydrate moiety which is o-glycosidically linked to one of the flavonoid backbones (2-phenylchromen-4-one, 3-phenylchromen-4-one or 4-phenylcoumarin).

   

Chesnatin

3-(6-{[(3,5-dihydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)methoxy]carbonyl}-2,3,4-trihydroxyphenoxy)-4,5-dihydroxybenzoic acid

C27H26O18 (638.1119096)


Chesnatin is found in nuts. Chesnatin is a tannin constituent of Japanese chestnut galls (Castanea crenata) and from the leaf of Castanea mollissima (Chinese chestnut). A tannin constituent of Japanese chestnut galls (Castanea crenata) and from the leaf of Castanea mollissima (Chinese chestnut). Chesnatin is found in nuts.

   

Isochesnatin

2-(5-{[(3,5-dihydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)methoxy]carbonyl}-2,3-dihydroxyphenoxy)-3,4,5-trihydroxybenzoic acid

C27H26O18 (638.1119096)


Isochesnatin is found in nuts. Isochesnatin is isolated from the leaf of Castanea mollissima (Chinese chestnut). Isolated from the leaf of Castanea mollissima (Chinese chestnut). Isochesnatin is found in nuts.

   

Scutellarein 7-glucuronosyl-(1->2)-glucuronide

6-[(6-carboxy-2-{[5,6-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl]oxy}-4,5-dihydroxyoxan-3-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

C27H26O18 (638.1119096)


Scutellarein 7-glucuronosyl-(1->2)-glucuronide is found in fats and oils. Scutellarein 7-glucuronosyl-(1->2)-glucuronide is a constituent of Perilla frutescens (perilla).

   

Luteolin 7-O-diglucuronide

(2S,3S,4S,5R,6S)-6-[(2S,3S,4S,5R,6S)-6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-4H-chromen-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carbonyloxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

C27H26O18 (638.1119096)


Luteolin 7-o-diglucuronide is a member of the class of compounds known as flavonoid-7-o-glucuronides. Flavonoid-7-o-glucuronides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C7-position. Luteolin 7-o-diglucuronide is slightly soluble (in water) and a moderately acidic compound (based on its pKa). Luteolin 7-o-diglucuronide can be found in common verbena and lemon verbena, which makes luteolin 7-o-diglucuronide a potential biomarker for the consumption of these food products.

   

bisorganyltrisulfane

Bisorganyltrisulphane

C20H26N6O12S3 (638.0770796)


Bisorganyltrisulfane is a member of the class of compounds known as oligopeptides. Oligopeptides are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. Bisorganyltrisulfane is practically insoluble (in water) and a moderately acidic compound (based on its pKa). Bisorganyltrisulfane can be found in a number of food items such as rocket salad (sspecies), dandelion, cloves, and chickpea, which makes bisorganyltrisulfane a potential biomarker for the consumption of these food products.

   

Luteolin 7,3-diglucuronide

3,7-Bis (beta-D-glucopyranuronosyloxy) -4,5-dihydroxyflavone

C27H26O18 (638.1119096)


   

Luteolin 3,4-diglucuronide

Luteolin 3,4-diglucuronide

C27H26O18 (638.1119096)


   

Luteolin 7,4-diglucuronide

4,7-Bis (beta-D-glucopyranuronosyloxy) -3,5-dihydroxyflavone

C27H26O18 (638.1119096)


   

Luteolin 7-O-[beta-D-glucuronosyl-(1->2)-beta-D-glucuronide]

5,7,3,4-Tetrahydroxyflavone 7-glucuronosyl- (1->2) -glucuronide

C27H26O18 (638.1119096)


This compound belongs to the family of Flavonoid O-Glycosides. These are compounds containing a carbohydrate moiety which is o-glycosidically linked to one of the flavonoid backbones (2-phenylchromen-4-one, 3-phenylchromen-4-one or 4-phenylcoumarin). Luteolin 7-diglucuronide is the major flavonoid isolated from Aloysia triphylla and Verbena officinalis[1].

   

Luteolin 3,4-digalacturonide

3,4-Bis (beta-D-galactopyranuronosyloxy) -5,7-dihydroxyflavone

C27H26O18 (638.1119096)


   

2)-glucuronide

5,6-Dihydroxy-2- (4-hydroxyphenyl) -4-oxo-4H-1-benzopyran-7-yl 2-O-beta-D-glucopyranuronosyl-beta-D-Glucopyranosiduronic acid

C27H26O18 (638.1119096)


   

(11S,13R,14S,15S,16R)-11,13,15,16-tetrachlorodocosane-1,14-disulfate

(11S,13R,14S,15S,16R)-11,13,15,16-tetrachlorodocosane-1,14-disulfate

C22H42Cl4O8S2 (638.1075092000001)


   
   
   

scutellarein 6,7-di-O-beta-D-glucuronide|scutellarein-6,7-di-O-beta-D-glucuronide|scutellarein-6,7-di-O-beta-glucuronide

scutellarein 6,7-di-O-beta-D-glucuronide|scutellarein-6,7-di-O-beta-D-glucuronide|scutellarein-6,7-di-O-beta-glucuronide

C27H26O18 (638.1119096)


   
   

(-)-4beta-(2-hydroxyethylsulfanyl)-6-<1-(2-hydroxyethylsulfanyl)ethyl>epigallocatechin 3-O-gallate

(-)-4beta-(2-hydroxyethylsulfanyl)-6-<1-(2-hydroxyethylsulfanyl)ethyl>epigallocatechin 3-O-gallate

C28H30O13S2 (638.112777)


   

(-)-4beta-(2-hydroxyethylsulfanyl)-8-<1-(2-hydroxyethylsulfanyl)ethyl>epigallocatechin 3-O-gallate

(-)-4beta-(2-hydroxyethylsulfanyl)-8-<1-(2-hydroxyethylsulfanyl)ethyl>epigallocatechin 3-O-gallate

C28H30O13S2 (638.112777)


   
   

Isochesnatin

2-(5-{[(3,5-dihydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)methoxy]carbonyl}-2,3-dihydroxyphenoxy)-3,4,5-trihydroxybenzoic acid

C27H26O18 (638.1119096)


   
   

Deshydroxypentafuhalol

Deshydroxypentafuhalol

C30H22O16 (638.0907812)


   

Scutellarin-7-diglucosidic acid

beta-D-Glucopyranosiduronic acid, 5,6-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran-7-yl 2-O-beta-D-glucopyranuronosyl-

C27H26O18 (638.1119096)


   

Luteolin 7-O-[beta-D-glucuronosyl-(1->2)-beta-D-glucuronide]

(2S,3S,4S,5R,6R)-6-(((2S,3R,4S,5S,6S)-6-Carboxy-2-((2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-4H-chromen-7-yl)oxy)-4,5-dihydroxytetrahydro-2H-pyran-3-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

C27H26O18 (638.1119096)


Luteolin-7-O-[beta-D-glucuronosyl-(1->2)-beta-D-glucuronide] is the glycosyloxyflavone resulting from the condensation of the hydroxy group at position 7 of luteolin with the 1 position of 2-O-beta-D-glucopyranuronosyl-beta-D-glucopyranosiduronic acid. It is a trihydroxyflavone, a glycosyloxyflavone, a dicarboxylic acid, a disaccharide derivative and a luteolin O-glucuronoside. It is a conjugate acid of a luteolin 7-O-[(beta-D-glucosiduronate)-(1->2)-(beta-D-glucosiduronate)]. luteolin-7-O-[beta-D-glucuronosyl-(1->2)-beta-D-glucuronide] is a natural product found in Elodea canadensis, Medicago truncatula, and other organisms with data available. This compound belongs to the family of Flavonoid O-Glycosides. These are compounds containing a carbohydrate moiety which is o-glycosidically linked to one of the flavonoid backbones (2-phenylchromen-4-one, 3-phenylchromen-4-one or 4-phenylcoumarin). The glycosyloxyflavone resulting from the condensation of the hydroxy group at position 7 of luteolin with the 1 position of 2-O-beta-D-glucopyranuronosyl-beta-D-glucopyranosiduronic acid. Luteolin 7-diglucuronide is the major flavonoid isolated from Aloysia triphylla and Verbena officinalis[1].

   

Flavone base + 4O, O-HexA-HexA

Flavone base + 4O, O-HexA-HexA

C27H26O18 (638.1119096)


Annotation level-3

   

Luteolin 7-glucuronosyl-(1->2)-glucuronide

Luteolin 7-glucuronosyl-(1->2)-glucuronide

C27H26O18 (638.1119096)


   

Luteolin 7,3-digalacturonide

Luteolin 7,3-digalacturonide

C27H26O18 (638.1119096)


   

Scutellarein 7-glucuronosyl-(1->2)-glucuronide

5-[(6-carboxy-3,4,5-trihydroxyoxan-2-yl)oxy]-6-{[5,6-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl]oxy}-3,4-dihydroxyoxane-2-carboxylic acid

C27H26O18 (638.1119096)


   

Chesnatin

3-(6-{[(3,5-dihydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)methoxy]carbonyl}-2,3,4-trihydroxyphenoxy)-4,5-dihydroxybenzoic acid

C27H26O18 (638.1119096)


   

Luteolin 7-O-beta-D-diglucuronide

Luteolin 7-O-[beta-D-glucuronosyl-(1->2)-beta-D-glucuronide]

C27H26O18 (638.1119096)


   

Bis(triphenylphosphine)dicarbonylnickel

Bis(triphenylphosphine)dicarbonylnickel

C38H30NiO2P2 (638.107441)


   

hydrogen 5-chloro-2-[2-[[5-chloro-3-(3-sulphonatopropyl)-3H-benzoxazol-2-ylidene]methyl]but-1-enyl]-3-(3-sulphonatopropyl)benzoxazolium, sodium salt

hydrogen 5-chloro-2-[2-[[5-chloro-3-(3-sulphonatopropyl)-3H-benzoxazol-2-ylidene]methyl]but-1-enyl]-3-(3-sulphonatopropyl)benzoxazolium, sodium salt

C25H25Cl2N2NaO8S2 (638.0327030000001)


   

2,2-(2,5-dichloro-1,4-phenylene)bis(1H-anthra[1,2-d]imidazole-6,11-dione)

2,2-(2,5-dichloro-1,4-phenylene)bis(1H-anthra[1,2-d]imidazole-6,11-dione)

C36H16Cl2N4O4 (638.0548556)


   

disodium 5,5-[(1,4-dioxobut-2-ene-1,4-diyl)bis(imino-p-phenyleneazo)]disalicylate

disodium 5,5-[(1,4-dioxobut-2-ene-1,4-diyl)bis(imino-p-phenyleneazo)]disalicylate

C30H20N6Na2O8 (638.113796)


   

Chlorodicarbonyl(1,2,3,4,5-pentaphenylcyclopentadienyl)ruthenium(II)

Chlorodicarbonyl(1,2,3,4,5-pentaphenylcyclopentadienyl)ruthenium(II)

C37H25ClO2Ru (638.0586380000001)


   
   

Luteolin 7-O-diglucuronide

Luteolin 7-O-diglucuronide

C27H26O18 (638.1119096)


   

[5-[8-[5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-5,7-dihydroxy-4-oxo-2,3-dihydrochromen-2-yl]-2-hydroxyphenyl] hydrogen sulate

[5-[8-[5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-5,7-dihydroxy-4-oxo-2,3-dihydrochromen-2-yl]-2-hydroxyphenyl] hydrogen sulate

C30H22O14S (638.0730232000001)


   

4-[(7-Phenyl-3-sulfobenzo[a]phenazin-7-ium-5-yl)amino]benzene-1,3-disulfonic acid

4-[(7-Phenyl-3-sulfobenzo[a]phenazin-7-ium-5-yl)amino]benzene-1,3-disulfonic acid

C28H20N3O9S3+ (638.036165)


   

2-(5-{[(3,5-dihydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)methoxy]carbonyl}-2,3-dihydroxyphenoxy)-3,4,5-trihydroxybenzoic acid

2-(5-{[(3,5-dihydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)methoxy]carbonyl}-2,3-dihydroxyphenoxy)-3,4,5-trihydroxybenzoic acid

C27H26O18 (638.1119096)


   

Luteolin 7,3'-digalacturonide

Luteolin 7,3'-digalacturonide

C27H26O18 (638.1119096)


   

methyl (1s,12s,13s,17r,28s,30r)-4-chloro-5,7,12,20,22,25-hexahydroxy-30-methyl-9,18,27-trioxo-14,29-dioxaoctacyclo[15.10.3.0¹,¹⁹.0³,¹⁶.0⁶,¹⁵.0⁸,¹³.0²¹,²⁶.0²⁸,³⁰]triaconta-3(16),4,6(15),7,19,21,23,25-octaene-13-carboxylate

methyl (1s,12s,13s,17r,28s,30r)-4-chloro-5,7,12,20,22,25-hexahydroxy-30-methyl-9,18,27-trioxo-14,29-dioxaoctacyclo[15.10.3.0¹,¹⁹.0³,¹⁶.0⁶,¹⁵.0⁸,¹³.0²¹,²⁶.0²⁸,³⁰]triaconta-3(16),4,6(15),7,19,21,23,25-octaene-13-carboxylate

C31H23ClO13 (638.0827138)


   

methyl 4-chloro-5,7,12,20,22,25-hexahydroxy-30-methyl-9,18,27-trioxo-14,29-dioxaoctacyclo[15.10.3.0¹,¹⁹.0³,¹⁶.0⁶,¹⁵.0⁸,¹³.0²¹,²⁶.0²⁸,³⁰]triaconta-3(16),4,6(15),7,19,21,23,25-octaene-13-carboxylate

methyl 4-chloro-5,7,12,20,22,25-hexahydroxy-30-methyl-9,18,27-trioxo-14,29-dioxaoctacyclo[15.10.3.0¹,¹⁹.0³,¹⁶.0⁶,¹⁵.0⁸,¹³.0²¹,²⁶.0²⁸,³⁰]triaconta-3(16),4,6(15),7,19,21,23,25-octaene-13-carboxylate

C31H23ClO13 (638.0827138)


   

methyl 4-chloro-8,13,15,20,22,25-hexahydroxy-30-methyl-11,18,27-trioxo-6,29-dioxaoctacyclo[15.10.3.0¹,¹⁹.0³,¹⁶.0⁵,¹⁴.0⁷,¹².0²¹,²⁶.0²⁸,³⁰]triaconta-3(16),4,12,14,19,21,23,25-octaene-7-carboxylate

methyl 4-chloro-8,13,15,20,22,25-hexahydroxy-30-methyl-11,18,27-trioxo-6,29-dioxaoctacyclo[15.10.3.0¹,¹⁹.0³,¹⁶.0⁵,¹⁴.0⁷,¹².0²¹,²⁶.0²⁸,³⁰]triaconta-3(16),4,12,14,19,21,23,25-octaene-7-carboxylate

C31H23ClO13 (638.0827138)


   

2-[2',3',4,4',5,6-hexahydroxy-6'-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-[1,1'-biphenyl]-2-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

2-[2',3',4,4',5,6-hexahydroxy-6'-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-[1,1'-biphenyl]-2-yl]-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C30H22O16 (638.0907812)


   

2-(4-{3-[2,6-dihydroxy-4-(2,4,6-trihydroxyphenoxy)phenoxy]-2,5-dihydroxyphenoxy}-3,5-dihydroxyphenoxy)benzene-1,3,5-triol

2-(4-{3-[2,6-dihydroxy-4-(2,4,6-trihydroxyphenoxy)phenoxy]-2,5-dihydroxyphenoxy}-3,5-dihydroxyphenoxy)benzene-1,3,5-triol

C30H22O16 (638.0907812)


   

(2s,3s,4s,5r,6s)-6-[4-(7-{[(2s,3r,4s,5s,6r)-6-carboxy-3,4,5-trihydroxyoxan-2-yl]oxy}-5-hydroxy-4-oxochromen-2-yl)-2-hydroxyphenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

(2s,3s,4s,5r,6s)-6-[4-(7-{[(2s,3r,4s,5s,6r)-6-carboxy-3,4,5-trihydroxyoxan-2-yl]oxy}-5-hydroxy-4-oxochromen-2-yl)-2-hydroxyphenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

C27H26O18 (638.1119096)