Exact Mass: 264.06338519999997
Exact Mass Matches: 264.06338519999997
Found 48 metabolites which its exact mass value is equals to given mass value 264.06338519999997,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 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