Exact Mass: 250.0477
Exact Mass Matches: 250.0477
Found 55 metabolites which its exact mass value is equals to given mass value 250.0477,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
2-Hydroxy-6-oxo-6-(2-hydroxyphenoxy)-hexa-2,4-dienoate
2-Hydroxy-6-(2-hydroxyphenoxy)-6-oxo-cis,cis-hexa-2,4-dienoic acid
Aureoquinone
Aureoquinone
A naphthoquinone that is 1,4-naphthoquinone substituted by hydroxy groups at positions 2, 5, 7,and 8 and methyl groups at positions 3 and 6. It is isolated from surface cultures of Aureobasidium and acts as a protease inhibitor.
1,4,5,8-tetrahydroxy-3-ethylnaphthalene-2,6-dione|3-Ethyl-1,4,5,8-Tetrahydroxy-2,6-naphthoquinone
1,4,5,8-tetrahydroxy-3-ethylnaphthalene-2,6-dione|3-Ethyl-1,4,5,8-Tetrahydroxy-2,6-naphthoquinone
2,5,6,7-tetrahydroxy-3-ethyl-1,4-naphthoquinone|3-Aethyl-2,5,6,7-tetrahydroxy-[1,4]naphthochinon|3-ethyl-2,5,6,7-tetrahydroxy-[1,4]naphthoquinone
2,5,6,7-tetrahydroxy-3-ethyl-1,4-naphthoquinone|3-Aethyl-2,5,6,7-tetrahydroxy-[1,4]naphthochinon|3-ethyl-2,5,6,7-tetrahydroxy-[1,4]naphthoquinone
5,7-Dihydroxy-6-(hydroxymethyl)-2-methoxy-1,4-naphthoquinone
5,7-Dihydroxy-6-(hydroxymethyl)-2-methoxy-1,4-naphthoquinone
6-Aethyl-2,3,7-trihydroxy-juglon|6-Ethyl-2,3,7-trihydroxy-juglon
6-Aethyl-2,3,7-trihydroxy-juglon|6-Ethyl-2,3,7-trihydroxy-juglon
5,6-dimethoxy-7,8-methylenedioxycoumarin|Isosabandin|Sabandin
5,6-dimethoxy-7,8-methylenedioxycoumarin|Isosabandin|Sabandin
6-ethyl-2,3,5,8-tetrahydroxy-1,4-naphthoquinone|ethylspinazarin
6-ethyl-2,3,5,8-tetrahydroxy-1,4-naphthoquinone|ethylspinazarin
3,5,8-Trihydroxy-2-methoxy-6-methyl-naphtho-1,4-chinon|3,5,8-Trihydroxy-2-methoxy-6-methyl-[1,4]naphthochinon|3,5,8-trihydroxy-2-methoxy-6-methyl-[1,4]naphthoquinone|Nepenthone D|nepenthone-D
3,5,8-Trihydroxy-2-methoxy-6-methyl-naphtho-1,4-chinon|3,5,8-Trihydroxy-2-methoxy-6-methyl-[1,4]naphthochinon|3,5,8-trihydroxy-2-methoxy-6-methyl-[1,4]naphthoquinone|Nepenthone D|nepenthone-D
9-(2-Hydroxyethoxy)-6H-1,3-dioxolo[4,5-g][1]benzopyran-6-one
9-(2-Hydroxyethoxy)-6H-1,3-dioxolo[4,5-g][1]benzopyran-6-one
2H-1-Benzopyran-6-acetic acid, 7-hydroxy-8-methoxy-2-oxo-
2H-1-Benzopyran-6-acetic acid, 7-hydroxy-8-methoxy-2-oxo-
(2E,5E)-6-(3,4-dihydroxyphenyl)-2-hydroxy-4-oxohexa-2,5-dienoic acid
(2E,5E)-6-(3,4-dihydroxyphenyl)-2-hydroxy-4-oxohexa-2,5-dienoic acid
(2Z,4E)-6-(2,3-dihydroxyphenyl)-2-hydroxy-6-oxohexa-2,4-dienoic acid
(2Z,4E)-6-(2,3-dihydroxyphenyl)-2-hydroxy-6-oxohexa-2,4-dienoic acid
2-Hydroxy-6-(2-hydroxyphenoxy)-6-oxo-cis,cis-hexa-2,4-dienoic acid
2-Hydroxy-6-(2-hydroxyphenoxy)-6-oxo-cis,cis-hexa-2,4-dienoic acid
9-(2-hydroxyethoxy)-2h-[1,3]dioxolo[4,5-g]chromen-6-one
9-(2-hydroxyethoxy)-2h-[1,3]dioxolo[4,5-g]chromen-6-one
8-hydroxy-4-(2-hydroxyacetyl)-6-methoxyisochromen-1-one
8-hydroxy-4-(2-hydroxyacetyl)-6-methoxyisochromen-1-one
4,5,8-trihydroxy-6-(1-hydroxyethyl)naphthalene-1,2-dione
4,5,8-trihydroxy-6-(1-hydroxyethyl)naphthalene-1,2-dione
7-hydroxy-5,6-dimethoxy-2-oxochromene-8-carbaldehyde
7-hydroxy-5,6-dimethoxy-2-oxochromene-8-carbaldehyde
methyl 2-[4-(2-methoxy-2-oxoacetyl)phenyl]-2-oxoacetate
methyl 2-[4-(2-methoxy-2-oxoacetyl)phenyl]-2-oxoacetate
methyl 8-hydroxy-6-methoxy-1-oxoisochromene-3-carboxylate
methyl 8-hydroxy-6-methoxy-1-oxoisochromene-3-carboxylate
methyl 7-hydroxy-8-methoxy-2-oxochromene-6-carboxylate
methyl 7-hydroxy-8-methoxy-2-oxochromene-6-carboxylate
8-hydroxy-6-methoxy-3-methyl-1-oxoisochromene-4-carboxylic acid
8-hydroxy-6-methoxy-3-methyl-1-oxoisochromene-4-carboxylic acid
(2r,3s)-1,4-bis(furan-2-yl)-2,3-dihydroxybutane-1,4-dione
(2r,3s)-1,4-bis(furan-2-yl)-2,3-dihydroxybutane-1,4-dione
4,5,7,8-tetrahydroxy-3,6-dimethylnaphthalene-1,2-dione
4,5,7,8-tetrahydroxy-3,6-dimethylnaphthalene-1,2-dione
3,5,8-trihydroxy-2-methoxy-6-methylnaphthalene-1,4-dione
3,5,8-trihydroxy-2-methoxy-6-methylnaphthalene-1,4-dione
