Exact Mass: 264.06338519999997
Exact Mass Matches: 264.06338519999997
Found 47 metabolites which its exact mass value is equals to given mass value 264.06338519999997,
within given mass tolerance error 1.6E-6 dalton. Try search metabolite list with more accurate mass tolerance error
3.2E-7 dalton.
3,3-Methylenebis(4-hydroxy-6-methyl-2H-pyran-2-one)
3,3-Methylenebis(4-hydroxy-6-methyl-2H-pyran-2-one)
Acetic acid 2-oxo-5,6-dimethoxy-2H-1-benzopyran-7-yl ester
Acetic acid 2-oxo-5,6-dimethoxy-2H-1-benzopyran-7-yl ester
2,5-dihydroxy-3,8-dimethoxy-7-methylnaphtho-1,4-quinone|Nepenthone E
2,5-dihydroxy-3,8-dimethoxy-7-methylnaphtho-1,4-quinone|Nepenthone E
2-Propenoic acid, 3-[3,4-bis(acetyloxy)phenyl]-, (E)-
2-Propenoic acid, 3-[3,4-bis(acetyloxy)phenyl]-, (E)-
4-hydroxy-3-[(4-hydroxy-6-methyl-2-oxopyran-3-yl)methyl]-6-methylpyran-2-one
NCGC00170015-02!4-hydroxy-3-[(4-hydroxy-6-methyl-2-oxopyran-3-yl)methyl]-6-methylpyran-2-one
3,7,8-trihydroxy-3-methyl-1,4-dihydropyrano[4,3-b]chromen-10-one
NCGC00380407-01!3,7,8-trihydroxy-3-methyl-1,4-dihydropyrano[4,3-b]chromen-10-one
4-hydroxy-3-[(4-hydroxy-6-methyl-2-oxopyran-3-yl)methyl]-6-methylpyran-2-one
4-hydroxy-3-[(4-hydroxy-6-methyl-2-oxopyran-3-yl)methyl]-6-methylpyran-2-one
4-hydroxy-3-[(4-hydroxy-6-methyl-2-oxopyran-3-yl)methyl]-6-methylpyran-2-one_major
4-hydroxy-3-[(4-hydroxy-6-methyl-2-oxopyran-3-yl)methyl]-6-methylpyran-2-one_major
5-(2,5-Dioxotetrahydrofuryl)-3-Methyl-3-Cyclohexene-1,2-Dicarboxylic Anhydride
5-(2,5-Dioxotetrahydrofuryl)-3-Methyl-3-Cyclohexene-1,2-Dicarboxylic Anhydride
2-(8-Hydroxy-6-methoxy-1-oxo-1H-isochromen-3-yl)propionic acid
2-(8-Hydroxy-6-methoxy-1-oxo-1H-isochromen-3-yl)propionic acid
C274 - Antineoplastic Agent > C1742 - Angiogenesis Inhibitor > C1971 - Angiogenesis Activator Inhibitor
(3S)-3,7,8-trihydroxy-3-methyl-1,4-dihydropyrano[4,3-b]chromen-10-one
(3S)-3,7,8-trihydroxy-3-methyl-1,4-dihydropyrano[4,3-b]chromen-10-one
10-hydroxy-12-methoxy-6-methyl-3,7-dioxatricyclo[7.4.0.0²,⁶]trideca-1(13),9,11-triene-4,8-dione
10-hydroxy-12-methoxy-6-methyl-3,7-dioxatricyclo[7.4.0.0²,⁶]trideca-1(13),9,11-triene-4,8-dione
5,7-dihydroxy-3-(3-hydroxyoxolan-2-yl)chromen-4-one
5,7-dihydroxy-3-(3-hydroxyoxolan-2-yl)chromen-4-one
(3s)-6,8-dihydroxy-3-(hydroxymethyl)-7-methyl-4-methylidene-1-oxo-3h-2-benzopyran-5-carbaldehyde
(3s)-6,8-dihydroxy-3-(hydroxymethyl)-7-methyl-4-methylidene-1-oxo-3h-2-benzopyran-5-carbaldehyde
1,7,8-trihydroxy-3-methyl-1h,3h,4h-pyrano[4,3-b]chromen-10-one
1,7,8-trihydroxy-3-methyl-1h,3h,4h-pyrano[4,3-b]chromen-10-one
4,9-dihydroxy-6-methoxy-12,14-dioxatetracyclo[8.3.1.0¹,¹⁰.0³,⁸]tetradeca-3,5,7-trien-2-one
4,9-dihydroxy-6-methoxy-12,14-dioxatetracyclo[8.3.1.0¹,¹⁰.0³,⁸]tetradeca-3,5,7-trien-2-one
(1r,3s)-1,7,8-trihydroxy-3-methyl-1h,3h,4h-pyrano[4,3-b]chromen-10-one
(1r,3s)-1,7,8-trihydroxy-3-methyl-1h,3h,4h-pyrano[4,3-b]chromen-10-one
2-(8-hydroxy-6-methoxy-1-oxoisochromen-3-yl)propanoic acid
2-(8-hydroxy-6-methoxy-1-oxoisochromen-3-yl)propanoic acid
3,8-dihydroxy-2,5-dimethoxy-6-methylnaphthalene-1,4-dione
3,8-dihydroxy-2,5-dimethoxy-6-methylnaphthalene-1,4-dione
2,4,7-trihydroxy-5-methyl-2-(2-oxopropyl)indene-1,3-dione
2,4,7-trihydroxy-5-methyl-2-(2-oxopropyl)indene-1,3-dione
6-ethyl-5,7,8-trihydroxy-2-methoxynaphthalene-1,4-dione
6-ethyl-5,7,8-trihydroxy-2-methoxynaphthalene-1,4-dione
5,7-dihydroxy-3-[(2r,3s)-3-hydroxyoxolan-2-yl]chromen-4-one
5,7-dihydroxy-3-[(2r,3s)-3-hydroxyoxolan-2-yl]chromen-4-one
(2r,6r)-10-hydroxy-12-methoxy-6-methyl-3,7-dioxatricyclo[7.4.0.0²,⁶]trideca-1(13),9,11-triene-4,8-dione
(2r,6r)-10-hydroxy-12-methoxy-6-methyl-3,7-dioxatricyclo[7.4.0.0²,⁶]trideca-1(13),9,11-triene-4,8-dione
3-(7,8-dihydroxy-3-methyl-1-oxoisochromen-6-yl)propanoic acid
3-(7,8-dihydroxy-3-methyl-1-oxoisochromen-6-yl)propanoic acid
(1s,9r,10s)-4,9-dihydroxy-6-methoxy-12,14-dioxatetracyclo[8.3.1.0¹,¹⁰.0³,⁸]tetradeca-3,5,7-trien-2-one
(1s,9r,10s)-4,9-dihydroxy-6-methoxy-12,14-dioxatetracyclo[8.3.1.0¹,¹⁰.0³,⁸]tetradeca-3,5,7-trien-2-one
2-ethyl-3,5,8-trihydroxy-6-methoxynaphthalene-1,4-dione
2-ethyl-3,5,8-trihydroxy-6-methoxynaphthalene-1,4-dione
3,8-dihydroxy-5,6-dimethoxy-2-methylnaphthalene-1,4-dione
3,8-dihydroxy-5,6-dimethoxy-2-methylnaphthalene-1,4-dione
methyl 6,8-dihydroxy-5,7-dimethyl-1-oxoisochromene-3-carboxylate
methyl 6,8-dihydroxy-5,7-dimethyl-1-oxoisochromene-3-carboxylate
(6,8-dihydroxy-3-methyl-1-oxoisochromen-4-yl)methyl acetate
(6,8-dihydroxy-3-methyl-1-oxoisochromen-4-yl)methyl acetate