Exact Mass: 642.1737

Exact Mass Matches: 642.1737

Found 22 metabolites which its exact mass value is equals to given mass value 642.1737, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Hydnowightin

C35H30O12 (642.1737)

Brartemicin

C28H34O17 (642.1796)

A glycosyl glycoside derivative that consists of alpha,alpha-trehalose substituted at positions 6 and 6 by O-2,4-dihydroxy-6-methylbenzoyl groups. It is isolated from the culture broth of actinomycete, Nonomuraea, and has antitumor activity.

(-)-10-C-(beta-D-Xylopyranosyl)-1,1,8,8,10,10-hexahydroxy-3,3-dimethyl-10,7-bianthracene-9,9-dione|(-)-10-C--1,1,8,8,10,10-hexahydroxy-3,3-dimethyl-10,7-bianthracene-9,9-dione

C35H30O12 (642.1737)

8-meyhoxykaempferol 3-sophoroside

C28H34O17 (642.1796)

1-O-[beta?D-xylopyranosyl-(1?6)-beta?D-glucopyranosyl]-8-hydroxy-2,3,4,5-tetramethoxyxanthone

C28H34O17 (642.1796)

8-O-[beta?D-xylopyranosyl-(1?6)-beta?D-glucopyranosyl]-1-hydroxy-2,3,4,5-tetramethoxyxanthone

C28H34O17 (642.1796)

8-[5-(5-Hydroxy-2,3-dihydro-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)-2,3-dimethoxyphenyl]-5-hydroxy-2,3-dihydro-7-methoxy-2-(1,3-benzodioxole-5-yl)-4H-1-benzopyran-4-one

C35H30O12 (642.1737)

6-({4,5-Dihydroxy-2-[hydroxy({2,3,4-trihydroxy-6-oxo-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]cyclohexa-1,4-dien-1-yl})methyl]oxan-3-yl}oxy)-3,4,5-trihydroxyoxane-2-carboxylic acid

C24H34O20 (642.1643)

2-(2-{[3,4-dihydroxy-6-(hydroxymethyl)-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}prop-1-en-1-yl)-3-(1-hydroxyethenyl)-6-(3,4,5-trihydroxyphenyl)pyran-4-one

C28H34O17 (642.1796)

(9's,10r)-1,4',5',8,9',10-hexahydroxy-2',6-dimethyl-10-[(2r,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]-[2,9'-bianthracene]-9,10'-dione

C35H30O12 (642.1737)

1,4',5',8,9',10-hexahydroxy-2',6-dimethyl-10-(3,4,5-trihydroxyoxan-2-yl)-[2,9'-bianthracene]-9,10'-dione

C35H30O12 (642.1737)

(2s)-2,3-dihydroxypropyl (9r,9's)-4,4',5,5',7-pentahydroxy-2'-methoxy-2,7'-dimethyl-10,10'-dioxo-9h,9'h-[9,9'-bianthracene]-3-carboxylate

C35H30O12 (642.1737)

4a-{[9,10a-dihydroxy-3-(2-hydroxyethyl)-1-methyl-5,10-dioxo-1h,3h,4h-naphtho[2,3-c]pyran-4a-yl]sulfanyl}-9,10a-dihydroxy-3-(2-hydroxyethyl)-1-methyl-1h,3h,4h-naphtho[2,3-c]pyran-5,10-dione

C32H34O12S (642.1771)

(1s,3s,4as,10ar)-4a-{[(1s,3s,4as,10ar)-9,10a-dihydroxy-3-(2-hydroxyethyl)-1-methyl-5,10-dioxo-1h,3h,4h-naphtho[2,3-c]pyran-4a-yl]sulfanyl}-9,10a-dihydroxy-3-(2-hydroxyethyl)-1-methyl-1h,3h,4h-naphtho[2,3-c]pyran-5,10-dione

(1s,3s,4as,10ar)-4a-{[(1s,3s,4as,10ar)-9,10a-dihydroxy-3-(2-hydroxyethyl)-1-methyl-5,10-dioxo-1h,3h,4h-naphtho[2,3-c]pyran-4a-yl]sulfanyl}-9,10a-dihydroxy-3-(2-hydroxyethyl)-1-methyl-1h,3h,4h-naphtho[2,3-c]pyran-5,10-dione

C32H34O12S (642.1771)

[6-({6-[(2,4-dihydroxy-6-methylbenzoyloxy)methyl]-3,4,5-trihydroxyoxan-2-yl}oxy)-3,4,5-trihydroxyoxan-2-yl]methyl 2,4-dihydroxy-6-methylbenzoate

C28H34O17 (642.1796)

[(2r,3r,4s,5r,6r)-6-{[(2r,3r,4s,5r,6r)-6-[(2,4-dihydroxy-6-methylbenzoyloxy)methyl]-3,4,5-trihydroxyoxan-2-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl 2,4-dihydroxy-6-methylbenzoate

C28H34O17 (642.1796)

(2s)-2,3-dihydroxypropyl (9s,9's)-4,4',5,5',7-pentahydroxy-2'-methoxy-2,7'-dimethyl-10,10'-dioxo-9h,9'h-[9,9'-bianthracene]-3-carboxylate

C35H30O12 (642.1737)

7-hydroxy-2,3,4,5-tetramethoxy-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-({[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}methyl)oxan-2-yl]oxy}xanthen-9-one

C28H34O17 (642.1796)

7-hydroxy-2,3,4,5-tetramethoxy-1-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxyoxan-2-yl)oxy]methyl}oxan-2-yl)oxy]xanthen-9-one

C28H34O17 (642.1796)