Exact Mass: 638.1762236

Exact Mass Matches: 638.1762236

Found 53 metabolites which its exact mass value is equals to given mass value 638.1762236, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Tricin 7-neohesperidoside

7-{[4,5-dihydroxy-6-(hydroxymethyl)-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4H-chromen-4-one

C29H34O16 (638.1846764000001)


Tricin 7-neohesperidoside is isolated from sugar cane leaves (Saccharum officinarum). Isolated from sugar cane leaves (Saccharum officinarum)

   

Rhamnazin 3-rutinoside

5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]methyl}oxan-2-yl)oxy]-4H-chromen-4-one

C29H34O16 (638.1846764000001)


Rhamnazin 3-rutinoside is found in fruits. Rhamnazin 3-rutinoside is isolated from Cucurbita pepo. Isolated from Cucurbita pepo. Rhamnazin 3-rutinoside is found in fruits.

   

6-Hydroxyluteolin 6,3-dimethyl eter 7-rutinoside

5,7,3-Trihydroxy-6,4-dimethoxyflavone 7-rhamnosyl- (1->6) -glucoside

C29H34O16 (638.1846764000001)


   
   

6-Hydroxyluteolin 6,4-dimethyl ether 7-rutinoside

5,7,3-Trihydroxy-6,4-dimethoxyflavone 7-rhamnosyl- (1->6) -glucoside

C29H34O16 (638.1846764000001)


   

Quercetin 3,7-dimethyl ether 3-neohesperidoside

2- [ 3- [ [ 2-O- (6-Deoxy-alpha-L-mannopyranosyl) -beta-D-glucopyranosyl ] oxy ] -4-hydroxyphenyl ] -5-hydroxy-3,7-dimethoxy-4H-1-benzopyran-4-one

C29H34O16 (638.1846764000001)


   

7-O-Methyltectorigenin 4-O-gentiobioside

7-O-Methyltectorigenin 4-O-gentiobioside

C29H34O16 (638.1846764000001)


   

Scutellarein 7,4-dimethyl ether 6-sophoroside

5,6-Dihydroxy-7,4-dimethoxyflavone 6-glucosyl- (1->2) -glucoside

C29H34O16 (638.1846764000001)


   
   
   

6)-beta-D-glucopyranoside

5-Hydroxy-7,4,5-trimethoxyisoflavone 3-O-alpha-L-arabinofuranosyl(1-

C29H34O16 (638.1846764000001)


   

Ombuoside

5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one

C29H34O16 (638.1846764000001)


Ombuoside is a natural product found in Gynostemma pentaphyllum, Bryobium eriaeoides, and Kaempferia parviflora with data available. Ombuoside is a glycoside ombuoside isolated from Gynostemma pentaphyllum.Ombuoside has antimicrobial activity against several strains of gram-positive and gram-negative bacteria and the yeast Candida albicans[1]. Ombuoside has antioxidant effects by scavenging free radicals and ROS[2]. Ombuoside is a glycoside ombuoside isolated from Gynostemma pentaphyllum.Ombuoside has antimicrobial activity against several strains of gram-positive and gram-negative bacteria and the yeast Candida albicans[1]. Ombuoside has antioxidant effects by scavenging free radicals and ROS[2].

   

Quercetin 3,3-dimethyl ether 7-rutinoside

7-[[6-O-(6-Deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl]oxy]-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-methoxy-4H-1-benzopyran-4-one

C29H34O16 (638.1846764000001)


   
   

Dillenetin 3-neohesperidoside

3- [ [ 2-O- (6-Deoxy-alpha-L-mannopyranosyl) -beta-D-glucopyranosyl ] oxy ] -2- (3,4-dimethoxyphenyl) -5,7-dihydroxy-4H-1-benzopyran-4-one

C29H34O16 (638.1846764000001)


   

4)-xyloside

3- [ (4-O-beta-D-Galactopyranosyl-beta-D-xylopyranosyl) oxy ] -2- (4-hydroxy-3,5-dimethoxyphenyl) -7-methoxy-4H-1-benzopyran-4-one

C29H34O16 (638.1846764000001)


   

Demethoxycentaureidin 7-O-rutinoside

Demethoxycentaureidin 7-O-rutinoside

C29H34O16 (638.1846764000001)


relative retention time with respect to 9-anthracene Carboxylic Acid is 0.905 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.902

   
   
   

3-O-(Galactosylrhamnoside)-Eupalitin

3-O-(Galactosylrhamnoside)-Eupalitin

C29H34O16 (638.1846764000001)


   

3,7,3-tri-O-methylquercetin 4-O-D-apio-beta-D-furanosyl-(1?2)-O-beta-D-glucopyranoside

3,7,3-tri-O-methylquercetin 4-O-D-apio-beta-D-furanosyl-(1?2)-O-beta-D-glucopyranoside

C29H34O16 (638.1846764000001)


   

5-Hydroxy-7,4,5-trimethoxyisoflavone 3-O-alpha-L-arabinofuranosyl(1->6)-beta-D-glucopyranoside

5-Hydroxy-7,4,5-trimethoxyisoflavone 3-O-alpha-L-arabinofuranosyl(1->6)-beta-D-glucopyranoside

C29H34O16 (638.1846764000001)


   

rhamnazin-3-O-(beta-D-rutinosyl)

rhamnazin-3-O-(beta-D-rutinosyl)

C29H34O16 (638.1846764000001)


   

1,3-dihydroxy-2,7-dimethoxy-6-{[alpha-L-rhamnopyranosyl-(1->3)-2-O-acetyl-alpha-L-rhamnopyranosyl]oxy}-9H-xanthen-9-one|6-{[2-O-acetyl-6-deoxy-3-O-(6-deoxy-alpha-L-mannopyranosyl)-alpha-L-mannopyranosyl]oxy}-1,3-dihydroxy-2,7-dimethoxy-9H-xanthen-9-one|sibiricaxanthone F

1,3-dihydroxy-2,7-dimethoxy-6-{[alpha-L-rhamnopyranosyl-(1->3)-2-O-acetyl-alpha-L-rhamnopyranosyl]oxy}-9H-xanthen-9-one|6-{[2-O-acetyl-6-deoxy-3-O-(6-deoxy-alpha-L-mannopyranosyl)-alpha-L-mannopyranosyl]oxy}-1,3-dihydroxy-2,7-dimethoxy-9H-xanthen-9-one|sibiricaxanthone F

C29H34O16 (638.1846764000001)


   

(2S)-5,7,5-trihydroxyflavanone 2-O-beta-D-glucopyranosyl-(1->3)-alpha-L-2-O-acetylrhamnopyranoside

(2S)-5,7,5-trihydroxyflavanone 2-O-beta-D-glucopyranosyl-(1->3)-alpha-L-2-O-acetylrhamnopyranoside

C29H34O16 (638.1846764000001)


   
   

rhamnetin-3-O-(2-O-beta-D-mannopyranosyl)-beta-D-allopyranoside

rhamnetin-3-O-(2-O-beta-D-mannopyranosyl)-beta-D-allopyranoside

C29H34O16 (638.1846764000001)


   

Malvidin 3-rhamnoside-5-glucoside

Malvidin 3-rhamnoside-5-glucoside

C29H34O16 (638.1846764000001)


   

3,4-Dihydroxy-7,3,5-trimethoxyflavone 3-galactosyl-(1->4)-xyloside

3,4-Dihydroxy-7,3,5-trimethoxyflavone 3-galactosyl-(1->4)-xyloside

C29H34O16 (638.1846764000001)


   
   
   
   

3,4-dimethoxy-myricetin-3-O-dideoxyhexosyl(1-2)-dideoxyhexoside

3,4-dimethoxy-myricetin-3-O-dideoxyhexosyl(1-2)-dideoxyhexoside

C29H34O16 (638.1846764000001)


   

Flavone base + 3O, 2MeO, O-Hex-dHex

Flavone base + 3O, 2MeO, O-Hex-dHex

C29H34O16 (638.1846764000001)


Annotation level-3

   
   
   

6-Hydroxyluteolin 6,3-dimethyl ether 7-rutinoside

6-Hydroxyluteolin 6,3-dimethyl ether 7-rutinoside

C29H34O16 (638.1846764000001)


   

Quercetin 3,4-dimethyl ether 7-rutinoside

Quercetin 3,4-dimethyl ether 7-rutinoside

C29H34O16 (638.1846764000001)


   
   

(R,R)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-ZIRCONIUM(IV)-(R)-(1,1-BINAPHTHYL-2)

(R,R)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-ZIRCONIUM(IV)-(R)-(1,1-BINAPHTHYL-2)

C40H36O2Zr (638.1762236)


   

r-(+)-6,6-bis(diphenylphosphino)-2,2,3,3-tetrahydro-5,5-bi-1,4-benzodioxin

r-(+)-6,6-bis(diphenylphosphino)-2,2,3,3-tetrahydro-5,5-bi-1,4-benzodioxin

C40H32O4P2 (638.1775732)


   

4-O-(2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-glucopyranosyl fluoride triacetate

4-O-(2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-glucopyranosyl fluoride triacetate

C26H35FO17 (638.1858192)


   

alpha-D-Cellobiosyl fluoride heptaacetate

alpha-D-Cellobiosyl fluoride heptaacetate

C26H35FO17 (638.1858192)


   

tricin 7-O-neohesperidoside

tricin 7-O-neohesperidoside

C29H34O16 (638.1846764000001)


A glycosyloxyflavone that is 3,5-di-O-methyltricetin (tricin) in which the phenolic hydrogen at position 7 has been replaced by a neohesperidosyl group.

   

(10's)-1',4,5,8'-tetrahydroxy-2,6'-dimethyl-10'-[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]-10'h-[1,2'-bianthracene]-9,9',10-trione

(10's)-1',4,5,8'-tetrahydroxy-2,6'-dimethyl-10'-[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]-10'h-[1,2'-bianthracene]-9,9',10-trione

C36H30O11 (638.178803)


   

1-hydroxy-2,5-dimethoxy-7-methyl-4-{[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}anthracene-9,10-dione

1-hydroxy-2,5-dimethoxy-7-methyl-4-{[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}anthracene-9,10-dione

C29H34O16 (638.1846764000001)


   

7-{[(2s,3r,4s,5s,6s)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)chromen-4-one

7-{[(2s,3r,4s,5s,6s)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-5-hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)chromen-4-one

C29H34O16 (638.1846764000001)


   

3-{[(2s,3s,4r,5s)-3,4-dihydroxy-5-{[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-2-(4-hydroxy-3,5-dimethoxyphenyl)-7-methoxychromen-4-one

3-{[(2s,3s,4r,5s)-3,4-dihydroxy-5-{[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-2-(4-hydroxy-3,5-dimethoxyphenyl)-7-methoxychromen-4-one

C29H34O16 (638.1846764000001)


   

(10's)-1',4,5,8'-tetrahydroxy-2,6'-dimethyl-10'-[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]-10'h-[1,2'-bianthracene]-9,9',10-trione

(10's)-1',4,5,8'-tetrahydroxy-2,6'-dimethyl-10'-[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]-10'h-[1,2'-bianthracene]-9,9',10-trione

C36H30O11 (638.178803)


   

1-[(5s,6s)-5'-acetyl-1,1',6,8',9-pentahydroxy-6,6'-dimethyl-8,9',10'-trioxo-5,7-dihydro-[2,2'-bianthracen]-5-yl]ethyl acetate

1-[(5s,6s)-5'-acetyl-1,1',6,8',9-pentahydroxy-6,6'-dimethyl-8,9',10'-trioxo-5,7-dihydro-[2,2'-bianthracen]-5-yl]ethyl acetate

C36H30O11 (638.178803)