Exact Mass: 498.1537098
Exact Mass Matches: 498.1537098
Found 87 metabolites which its exact mass value is equals to given mass value 498.1537098,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Dukunolide B
C26H26O10 (498.15258960000006)
Dukunolide B is found in fruits. Dukunolide B is from Lansium domesticum (langsat
phylloflavan
C26H26O10 (498.15258960000006)
7-oxo-8,9-dihydroxy-4-N-demethyl-staurosporine trifluoroacetate
piceatannol 4-O-beta-D-glucopyranoside
C26H26O10 (498.15258960000006)
3-(4-methoxyphenyl)-7-({6-O-[(E)-1-oxobut-2-en-1-yl]-beta-D-glucopyranosyl}oxy)-4H-1-benzopyran-4-one|4-methoxyisoflavone 7-O-beta-D-{6-[(E)-but-2-enoyl]}glycoside|ammopiptanoside A
C26H26O10 (498.15258960000006)
4-O-glucopyranosyl-4,5-dihydroxy-2,2-dimethylpyran[5,6;6,7]isoflavone|alpinumisoflavone 4-O-beta-glucopyranoside
C26H26O10 (498.15258960000006)
(2S)-dihydrotricin 4-O-(threo-beta-4-hydroxyphenylglyceryl) ether|calquiquelignan C
C26H26O10 (498.15258960000006)
Cys Cys His His
Cys His Cys His
Cys His His Cys
Asp Asp Ser Tyr
C20H26N4O11 (498.15980060000004)
Asp Asp Tyr Ser
C20H26N4O11 (498.15980060000004)
Asp Ser Asp Tyr
C20H26N4O11 (498.15980060000004)
Asp Ser Tyr Asp
C20H26N4O11 (498.15980060000004)
Asp Tyr Asp Ser
C20H26N4O11 (498.15980060000004)
Asp Tyr Ser Asp
C20H26N4O11 (498.15980060000004)
His Cys Cys His
His Cys His Cys
His His Cys Cys
Ser Asp Asp Tyr
C20H26N4O11 (498.15980060000004)
Ser Asp Tyr Asp
C20H26N4O11 (498.15980060000004)
Ser Tyr Asp Asp
C20H26N4O11 (498.15980060000004)
Tyr Asp Asp Ser
C20H26N4O11 (498.15980060000004)
Tyr Asp Ser Asp
C20H26N4O11 (498.15980060000004)
Tyr Ser Asp Asp
C20H26N4O11 (498.15980060000004)
Dukunolide B
C26H26O10 (498.15258960000006)
α,ω-Dihexylquaterthiophene,5,5μ-Bis(3-hexyl-2-thienyl)-2,2μ-bithiophene,DH-4T
Clobenoside
C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic
promethazine teoclate
C24H27ClN6O2S (498.16046320000004)
C78272 - Agent Affecting Nervous System > C267 - Antiemetic Agent > C740 - Phenothiazine C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic
[4-(6-Chloro-Naphthalene-2-Sulfonyl)-Piperazin-1-Yl]-(3,4,5,6-Tetrahydro-2h-[1,4]Bipyridinyl-4-Yl)-Methanone
C25H27ClN4O3S (498.14923020000003)
(2S)-2-[6-[(3-methyl-1-oxo-2H-benzo[f]quinazolin-9-yl)methylamino]-3-oxo-1H-isoindol-2-yl]pentanedioate
7-oxo-8,9-dihydroxy-4-N-demethyl staurosporine
A indolocarbazole alkaloid that is 4-N-demethyl staurosporine substituted by hydroxy groups at positions 8 and 9 and an xo group at position 7. Isolated from Cystodytes solitus, it exhibits antineoplastic activity.
Cys-Cys-His-His
A tetrapeptide composed of two L-cysteine units joined to two L-histidine units by a peptide linkage.
allyl 3-deoxy-4-O-(3-deoxy-alpha-D-manno-oct-2-ulopyranonosyl)-alpha-D-manno-oct-2-ulopyranosidonic acid
4-[bis(5-hydroxy-3-methyl-1H-pyrazol-4-yl)methyl]-2-ethoxyphenyl 4-methylbenzenesulfonate
C24H26N4O6S (498.15729760000005)
alpha-Kdo-(2->8)-alpha-Kdo-OAll
A disaccharide derivative consisting of two 3-deoxy-alpha-D-manno-oct-2-ulopyranonosyl units joined via an alpha-(2->8)-linkage with an O-allyl group at the anomeric centre.
(2S,3S,3aR,9bR)-1-[(2,5-difluorophenyl)methyl]-3-(hydroxymethyl)-6-oxo-7-[(E)-prop-1-enyl]-N-(1,3-thiazol-2-yl)-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxamide
(2R,3R,3aS,9bS)-1-[(2,5-difluorophenyl)methyl]-3-(hydroxymethyl)-6-oxo-7-[(E)-prop-1-enyl]-N-(1,3-thiazol-2-yl)-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxamide
alpha-Kdo-(2->4)-alpha-Kdo-OAll
A disaccharide derivative consisting of two 3-deoxy-alpha-D-manno-oct-2-ulopyranonosyl units joined via an alpha-(2->4)-linkage with an O-allyl group at the anomeric centre.
(4as,12s,12as)-3-acetyl-4,4a,6,7,12,12a-hexahydroxy-9-methoxy-11-(3-methylbut-2-en-1-yl)-1,12-dihydrotetracene-2,5-dione
C26H26O10 (498.15258960000006)
[(1as,1bs,3r,3ar,5s,7br,9r,9ar)-9-(acetyloxy)-5-[(1r)-1-bromo-2-hydroxyethyl]-3-hydroxy-5,7b-dimethyl-1h,1bh,2h,3h,3ah,4h,6h,8h,9h,9ah-cyclopropa[a]phenanthren-1a-yl]methyl acetate
C24H35BrO6 (498.16168700000003)
(3r,4as,10ar)-3-chloro-10a-{[(1s,3s,6s)-3-chloro-6-hydroxy-2,2,6-trimethylcyclohexyl]methyl}-6,8-dihydroxy-2,2-dimethyl-3h,4h,4ah-naphtho[2,3-b]pyran-5,10-dione
2-acetyl-3,4a,5,10,11,12a-hexahydroxy-8-methoxy-6-(3-methylbut-2-en-1-yl)-4,5-dihydrotetracene-1,12-dione
C26H26O10 (498.15258960000006)
5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-3-{[(2s,3s,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}pyrano[2,3-h]chromen-4-one
C26H26O10 (498.15258960000006)
3-hydroxy-8-methoxy-3-methyl-6-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-2,4-dihydrotetraphene-1,7,12-trione
C26H26O10 (498.15258960000006)
(1r,3s,6r,8s,11s,12s,16r,17s,20s)-16-(furan-3-yl)-3,12-dihydroxy-5,5,11,17-tetramethyl-7,10,15,21-tetraoxaheptacyclo[11.8.1.0¹,²⁰.0³,¹².0⁶,⁸.0⁶,¹¹.0¹⁷,²²]docos-13(22)-ene-4,9,14-trione
C26H26O10 (498.15258960000006)
4-amino-11,12,18-trihydroxy-5-methoxy-6-methyl-29-oxa-1,7,17-triazaoctacyclo[12.12.2.1²,⁶.0⁷,²⁸.0⁸,¹³.0¹⁵,¹⁹.0²⁰,²⁷.0²¹,²⁶]nonacosa-8(13),9,11,14(28),15(19),17,20(27),21(26),22,24-decaen-16-one
(2r,4r,5r,6s)-4-amino-11,12,18-trihydroxy-5-methoxy-6-methyl-29-oxa-1,7,17-triazaoctacyclo[12.12.2.1²,⁶.0⁷,²⁸.0⁸,¹³.0¹⁵,¹⁹.0²⁰,²⁷.0²¹,²⁶]nonacosa-8(13),9,11,14(28),15(19),17,20(27),21(26),22,24-decaen-16-one
3-(acetyloxy)-5-(1-bromo-2-hydroxyethyl)-1a-(hydroxymethyl)-5,7b-dimethyl-1h,1bh,2h,3h,3ah,4h,6h,8h,9h,9ah-cyclopropa[a]phenanthren-9-yl acetate
C24H35BrO6 (498.16168700000003)
2-[9-(acetyloxy)-3-hydroxy-1a-(hydroxymethyl)-5,7b-dimethyl-1h,1bh,2h,3h,3ah,4h,6h,8h,9h,9ah-cyclopropa[a]phenanthren-5-yl]-2-bromoethyl acetate
C24H35BrO6 (498.16168700000003)
3,6,27,29-tetrahydroxy-19-oxa-10,12,26,28-tetraazaheptacyclo[23.2.2.2²⁰,²³.1¹⁰,¹⁴.0³,¹¹.0⁴,⁹.0¹³,¹⁸]dotriaconta-4,6,8,13(18),14,16,20,22,26,28,30-undecaen-32-one
[9-(acetyloxy)-5-(1-bromo-2-hydroxyethyl)-3-hydroxy-5,7b-dimethyl-1h,1bh,2h,3h,3ah,4h,6h,8h,9h,9ah-cyclopropa[a]phenanthren-1a-yl]methyl acetate
C24H35BrO6 (498.16168700000003)
5-hydroxy-8,8-dimethyl-3-(4-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)pyrano[3,2-g]chromen-4-one
C26H26O10 (498.15258960000006)
5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}pyrano[2,3-h]chromen-4-one
C26H26O10 (498.15258960000006)
2-(4-{4-[2-(3,5-dihydroxyphenyl)ethenyl]phenoxy}-2-hydroxyphenoxy)-6-(hydroxymethyl)oxane-3,4,5-triol
C26H26O10 (498.15258960000006)
(2r)-2-[(1ar,1br,3s,3as,5r,7bs,9s,9as)-9-(acetyloxy)-3-hydroxy-1a-(hydroxymethyl)-5,7b-dimethyl-1h,1bh,2h,3h,3ah,4h,6h,8h,9h,9ah-cyclopropa[a]phenanthren-5-yl]-2-bromoethyl acetate
C24H35BrO6 (498.16168700000003)
2-[10-(acetyloxy)-2a,4-dihydroxy-6,8b-dimethyl-1h,2h,2bh,3h,4h,4ah,5h,7h,9h,10h,10ah-cyclobuta[a]phenanthren-6-yl]-2-bromoethyl acetate
C24H35BrO6 (498.16168700000003)
(2s,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-3-yl (3r)-5-(3,4-dihydroxyphenyl)-3-hydroxypentanoate
C26H26O10 (498.15258960000006)
5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-3-{[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}pyrano[2,3-h]chromen-4-one
C26H26O10 (498.15258960000006)
1-(3-{[(2r,3s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-8-yl]methyl}-2,4-dihydroxy-6-methoxy-5-methylphenyl)ethanone
C26H26O10 (498.15258960000006)
(2s,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-3-yl 5-(3,4-dihydroxyphenyl)-3-hydroxypentanoate
C26H26O10 (498.15258960000006)
[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{[3-(4-methoxyphenyl)-4-oxochromen-7-yl]oxy}oxan-2-yl]methyl (2e)-but-2-enoate
C26H26O10 (498.15258960000006)
3-acetyl-4,4a,6,7,12,12a-hexahydroxy-9-methoxy-11-(3-methylbut-2-en-1-yl)-1,12-dihydrotetracene-2,5-dione
C26H26O10 (498.15258960000006)
(1as,1bs,3r,3ar,5s,7br,9r,9ar)-3-(acetyloxy)-5-[(1r)-1-bromo-2-hydroxyethyl]-1a-(hydroxymethyl)-5,7b-dimethyl-1h,1bh,2h,3h,3ah,4h,6h,8h,9h,9ah-cyclopropa[a]phenanthren-9-yl acetate
C24H35BrO6 (498.16168700000003)
(2r)-2-[(2ar,2br,4s,4as,6r,8bs,10s,10ar)-10-(acetyloxy)-2a,4-dihydroxy-6,8b-dimethyl-1h,2h,2bh,3h,4h,4ah,5h,7h,9h,10h,10ah-cyclobuta[a]phenanthren-6-yl]-2-bromoethyl acetate
C24H35BrO6 (498.16168700000003)
(1r,3s,11s,25r)-3,6,27,29-tetrahydroxy-19-oxa-10,12,26,28-tetraazaheptacyclo[23.2.2.2²⁰,²³.1¹⁰,¹⁴.0³,¹¹.0⁴,⁹.0¹³,¹⁸]dotriaconta-4,6,8,13(18),14,16,20,22,26,28,30-undecaen-32-one
(2r,3s)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-3-yl (3r)-5-(3,4-dihydroxyphenyl)-3-hydroxypentanoate
C26H26O10 (498.15258960000006)
(3s,4ar,10as)-3-chloro-10a-{[(1s,3s,6s)-3-chloro-6-hydroxy-2,2,6-trimethylcyclohexyl]methyl}-6,8-dihydroxy-2,2-dimethyl-3h,4h,4ah-naphtho[2,3-b]pyran-5,10-dione
(2r)-2-[(1as,1bs,3r,3ar,5s,7br,9r,9ar)-9-(acetyloxy)-3-hydroxy-1a-(hydroxymethyl)-5,7b-dimethyl-1h,1bh,2h,3h,3ah,4h,6h,8h,9h,9ah-cyclopropa[a]phenanthren-5-yl]-2-bromoethyl acetate
C24H35BrO6 (498.16168700000003)
(4as,5s,12as)-2-acetyl-3,4a,5,10,11,12a-hexahydroxy-8-methoxy-6-(3-methylbut-2-en-1-yl)-4,5-dihydrotetracene-1,12-dione
C26H26O10 (498.15258960000006)
(3r)-3-hydroxy-8-methoxy-3-methyl-6-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2,4-dihydrotetraphene-1,7,12-trione
C26H26O10 (498.15258960000006)
5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]pyrano[2,3-h]chromen-4-one
C26H26O10 (498.15258960000006)
(2r)-2-[(1ar,1bs,3r,3ar,5r,7br,9r,9ar)-9-(acetyloxy)-3-hydroxy-1a-(hydroxymethyl)-5,7b-dimethyl-1h,1bh,2h,3h,3ah,4h,6h,8h,9h,9ah-cyclopropa[a]phenanthren-5-yl]-2-bromoethyl acetate
C24H35BrO6 (498.16168700000003)
(2s,3r,4s,5s,6r)-2-(4-{4-[(1e)-2-(3,5-dihydroxyphenyl)ethenyl]phenoxy}-2-hydroxyphenoxy)-6-(hydroxymethyl)oxane-3,4,5-triol
C26H26O10 (498.15258960000006)
(3,4,5-trihydroxy-6-{[3-(4-methoxyphenyl)-4-oxochromen-7-yl]oxy}oxan-2-yl)methyl but-2-enoate
C26H26O10 (498.15258960000006)