Exact Mass: 334.0689
Exact Mass Matches: 334.0689
Found 85 metabolites which its exact mass value is equals to given mass value 334.0689,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
Hovenitin I
2-(3,4-dihydroxy-5-methoxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-one
Hovenitin II is a constituent of the seeds and fruit of Hovenia dulcis (raisin tree). Constituent of the seeds and fruit of Hovenia dulcis (raisin tree).
Xanthotoxol arabinoside
9-[(3,4,5-trihydroxyoxan-2-yl)oxy]-7H-furo[3,2-g]chromen-7-one
Xanthotoxol arabinoside is found in herbs and spices. Xanthotoxol arabinoside is a constituent of Ruta graveolens (rue)
Amaronol B
InChI=1/C16H14O8/c1-23-14-10(19)2-7(3-11(14)20)6-16(22)15(21)13-9(18)4-8(17)5-12(13)24-16/h2-5,17-20,22H,6H2,1H3
(-)-2-((3,5-Dihydroxy-4-methoxyphenyl)methyl)-2,4,6-trihydroxy-3(2H)-benzofuranone is a member of aurones. Amaronol B is a natural product found in Pseudolarix amabilis and Larix kaempferi with data available.
1,3,6-Trihydroxy-2,5,7-trimethoxy-9H-xanthene-9-one
1,3,6-Trihydroxy-2,5,7-trimethoxy-9H-xanthene-9-one
cephalosol|methyl 8-hydroxy-10-methoxy-3-methyl-5,7-dioxo-5,7-dihydro-1H-furo[3,4-c]isochromen-3-yl-acetate
cephalosol|methyl 8-hydroxy-10-methoxy-3-methyl-5,7-dioxo-5,7-dihydro-1H-furo[3,4-c]isochromen-3-yl-acetate
3-(2,4-dihydroxy-6-methylbenzoyloxy)-2,4-dihydroxy-6-methylbenzoic acid|papulosic acid
3-(2,4-dihydroxy-6-methylbenzoyloxy)-2,4-dihydroxy-6-methylbenzoic acid|papulosic acid
9H-Xanthen-9-one, 1,3,8-trihydroxy-2,4,6-trimethoxy-
9H-Xanthen-9-one, 1,3,8-trihydroxy-2,4,6-trimethoxy-
(2S,3S)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one
NCGC00385178-01!(2S,3S)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one
(2S,3S)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one
(2S,3S)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one
(2S,3S)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one [IIN-based: Match]
NCGC00385178-01!(2S,3S)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one [IIN-based: Match]
5-Hydroxy-6,8-dimethoxy-1,4-dioxo-3-(2-oxopropyl)naphthalene-2-carboxylic acid
5-Hydroxy-6,8-dimethoxy-1,4-dioxo-3-(2-oxopropyl)naphthalene-2-carboxylic acid
(2s,3s)-3,5,7-Trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)chroman-4-one
(2s,3s)-3,5,7-Trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)chroman-4-one
7-Hydroxy-6-methoxy-3-(1,2,5-trihydroxy-4-oxocyclohex-2-en-1-yl)chromen-4-one
7-Hydroxy-6-methoxy-3-(1,2,5-trihydroxy-4-oxocyclohex-2-en-1-yl)chromen-4-one
3,5,7-Trihydroxy-2-(1-hydroxy-3-methoxy-4-oxocyclohex-2-en-1-yl)chromen-4-one
3,5,7-Trihydroxy-2-(1-hydroxy-3-methoxy-4-oxocyclohex-2-en-1-yl)chromen-4-one
6-Methoxytaxifolin
6-Methoxytaxifolin
A pentahydroxyflavanone that is (+)-taxifolin substituted by a methoxy group at position 6.
2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one
2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one
methyl (5r,5as)-5,10,11-trihydroxy-8-methyl-1-oxo-5h-oxepino[4,3-b]chromene-5a-carboxylate
methyl (5r,5as)-5,10,11-trihydroxy-8-methyl-1-oxo-5h-oxepino[4,3-b]chromene-5a-carboxylate
3,5-dihydroxy-2-(2-methoxy-2-oxoethyl)phenyl 3,4-dihydroxybenzoate
3,5-dihydroxy-2-(2-methoxy-2-oxoethyl)phenyl 3,4-dihydroxybenzoate
methyl 5,10,11-trihydroxy-4-methyl-1-oxo-5h-oxepino[4,3-b]chromene-5a-carboxylate
methyl 5,10,11-trihydroxy-4-methyl-1-oxo-5h-oxepino[4,3-b]chromene-5a-carboxylate
1-[(6s)-1,4,6,9,10-pentahydroxy-7-methoxy-6h-benzo[c]chromen-2-yl]ethanone
1-[(6s)-1,4,6,9,10-pentahydroxy-7-methoxy-6h-benzo[c]chromen-2-yl]ethanone
methyl (1r)-9-hydroxy-1,7-bis(hydroxymethyl)-10-oxopyrano[4,3-b]chromene-1-carboxylate
methyl (1r)-9-hydroxy-1,7-bis(hydroxymethyl)-10-oxopyrano[4,3-b]chromene-1-carboxylate
methyl 7,11,15-trihydroxy-14-methyl-9-oxo-2,12-dioxatricyclo[8.5.0.0³,⁸]pentadeca-3,5,7,10,13-pentaene-1-carboxylate
methyl 7,11,15-trihydroxy-14-methyl-9-oxo-2,12-dioxatricyclo[8.5.0.0³,⁸]pentadeca-3,5,7,10,13-pentaene-1-carboxylate
(2s)-2-[(3,5-dihydroxy-4-methoxyphenyl)methyl]-2,4,6-trihydroxy-1-benzofuran-3-one
(2s)-2-[(3,5-dihydroxy-4-methoxyphenyl)methyl]-2,4,6-trihydroxy-1-benzofuran-3-one
2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-2,3-dihydro-1-benzopyran-4-one
2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-2,3-dihydro-1-benzopyran-4-one
methyl 2-{6-hydroxy-8-methoxy-1-methyl-3,5-dioxofuro[3,4-c]isochromen-1-yl}acetate
methyl 2-{6-hydroxy-8-methoxy-1-methyl-3,5-dioxofuro[3,4-c]isochromen-1-yl}acetate
(2r,3r)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one
(2r,3r)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one
(2r,3r)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one
(2r,3r)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one
(2r)-2-[(3,5-dihydroxy-4-methoxyphenyl)methyl]-2,4,6-trihydroxy-1-benzofuran-3-one
(2r)-2-[(3,5-dihydroxy-4-methoxyphenyl)methyl]-2,4,6-trihydroxy-1-benzofuran-3-one
(3s,4s)-5,10-dihydroxy-4,7-dimethoxy-3-methyl-3h,4h-naphtho[2,3-c]pyran-1,6,9-trione
(3s,4s)-5,10-dihydroxy-4,7-dimethoxy-3-methyl-3h,4h-naphtho[2,3-c]pyran-1,6,9-trione
methyl (5r,5as)-5,10,11-trihydroxy-4-methyl-1-oxo-5h-oxepino[4,3-b]chromene-5a-carboxylate
methyl (5r,5as)-5,10,11-trihydroxy-4-methyl-1-oxo-5h-oxepino[4,3-b]chromene-5a-carboxylate
(2r,3s)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one
(2r,3s)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one
methyl (1s,2s,6s)-6-(2,6-dihydroxy-4-methylbenzoyl)-2-hydroxy-5-oxo-7-oxabicyclo[4.1.0]hept-3-ene-1-carboxylate
methyl (1s,2s,6s)-6-(2,6-dihydroxy-4-methylbenzoyl)-2-hydroxy-5-oxo-7-oxabicyclo[4.1.0]hept-3-ene-1-carboxylate
3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one
3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one
methyl 2-[2,6-dihydroxy-4-(hydroxymethyl)benzoyl]-3,6-dihydroxybenzoate
methyl 2-[2,6-dihydroxy-4-(hydroxymethyl)benzoyl]-3,6-dihydroxybenzoate
methyl 5,10,11-trihydroxy-8-methyl-1-oxo-5h-oxepino[4,3-b]chromene-5a-carboxylate
methyl 5,10,11-trihydroxy-8-methyl-1-oxo-5h-oxepino[4,3-b]chromene-5a-carboxylate
1-{1,4,6,9,10-pentahydroxy-7-methoxy-6h-benzo[c]chromen-2-yl}ethanone
1-{1,4,6,9,10-pentahydroxy-7-methoxy-6h-benzo[c]chromen-2-yl}ethanone
methyl 2-[(1s)-6-hydroxy-8-methoxy-1-methyl-3,5-dioxofuro[3,4-c]isochromen-1-yl]acetate
methyl 2-[(1s)-6-hydroxy-8-methoxy-1-methyl-3,5-dioxofuro[3,4-c]isochromen-1-yl]acetate
methyl (4r,5r)-4,5,7-trihydroxy-3-methyl-6-oxo-4h-oxepino[2,3-b]chromene-5-carboxylate
methyl (4r,5r)-4,5,7-trihydroxy-3-methyl-6-oxo-4h-oxepino[2,3-b]chromene-5-carboxylate
methyl 4,5,7-trihydroxy-9-methyl-6-oxo-4h-oxepino[2,3-b]chromene-5-carboxylate
methyl 4,5,7-trihydroxy-9-methyl-6-oxo-4h-oxepino[2,3-b]chromene-5-carboxylate
(2s,3r)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one
(2s,3r)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one
2-(2,5-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-2,3-dihydro-1-benzopyran-4-one
2-(2,5-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-2,3-dihydro-1-benzopyran-4-one
methyl 6-(2,6-dihydroxy-4-methylbenzoyl)-2-hydroxy-5-oxo-7-oxabicyclo[4.1.0]hept-3-ene-1-carboxylate
methyl 6-(2,6-dihydroxy-4-methylbenzoyl)-2-hydroxy-5-oxo-7-oxabicyclo[4.1.0]hept-3-ene-1-carboxylate
methyl (1s,15r)-7,11,15-trihydroxy-14-methyl-9-oxo-2,12-dioxatricyclo[8.5.0.0³,⁸]pentadeca-3,5,7,10,13-pentaene-1-carboxylate
methyl (1s,15r)-7,11,15-trihydroxy-14-methyl-9-oxo-2,12-dioxatricyclo[8.5.0.0³,⁸]pentadeca-3,5,7,10,13-pentaene-1-carboxylate
(3s,4r)-5,10-dihydroxy-4,7-dimethoxy-3-methyl-3h,4h-naphtho[2,3-c]pyran-1,6,9-trione
(3s,4r)-5,10-dihydroxy-4,7-dimethoxy-3-methyl-3h,4h-naphtho[2,3-c]pyran-1,6,9-trione
5,10-dihydroxy-4,7-dimethoxy-3-methyl-3h,4h-naphtho[2,3-c]pyran-1,6,9-trione
5,10-dihydroxy-4,7-dimethoxy-3-methyl-3h,4h-naphtho[2,3-c]pyran-1,6,9-trione
(2r,3r)-2-(2,5-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-2,3-dihydro-1-benzopyran-4-one
(2r,3r)-2-(2,5-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-2,3-dihydro-1-benzopyran-4-one
methyl 2,13-dihydroxy-6-methoxy-11-methyl-4-oxo-3,10-dioxatricyclo[7.4.1.0⁵,¹⁴]tetradeca-1(13),5,7,9(14),11-pentaene-8-carboxylate
methyl 2,13-dihydroxy-6-methoxy-11-methyl-4-oxo-3,10-dioxatricyclo[7.4.1.0⁵,¹⁴]tetradeca-1(13),5,7,9(14),11-pentaene-8-carboxylate
3-(2,4-dihydroxy-6-methylphenoxycarbonyl)-2,4-dihydroxy-6-methylbenzoic acid
3-(2,4-dihydroxy-6-methylphenoxycarbonyl)-2,4-dihydroxy-6-methylbenzoic acid
methyl (5s,6r)-5,10-dihydroxy-12-methoxy-6-methyl-4,8-dioxo-7-oxatricyclo[7.4.0.0²,⁶]trideca-1(13),2,9,11-tetraene-5-carboxylate
methyl (5s,6r)-5,10-dihydroxy-12-methoxy-6-methyl-4,8-dioxo-7-oxatricyclo[7.4.0.0²,⁶]trideca-1(13),2,9,11-tetraene-5-carboxylate
methyl (2s)-2,13-dihydroxy-6-methoxy-11-methyl-4-oxo-3,10-dioxatricyclo[7.4.1.0⁵,¹⁴]tetradeca-1(13),5,7,9(14),11-pentaene-8-carboxylate
methyl (2s)-2,13-dihydroxy-6-methoxy-11-methyl-4-oxo-3,10-dioxatricyclo[7.4.1.0⁵,¹⁴]tetradeca-1(13),5,7,9(14),11-pentaene-8-carboxylate
methyl 8-hydroxy-3-[(1z)-1-hydroxy-3-oxobut-1-en-1-yl]-7-methoxy-4-oxochromene-5-carboxylate
methyl 8-hydroxy-3-[(1z)-1-hydroxy-3-oxobut-1-en-1-yl]-7-methoxy-4-oxochromene-5-carboxylate
