Exact Mass: 658.2304730000001
Exact Mass Matches: 658.2304730000001
Found 132 metabolites which its exact mass value is equals to given mass value 658.2304730000001
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within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Gluten exorphin B5
Gluten exorphin B5 is a pentapeptide with the sequence Tyr-Gly-Gly-Trp-Leu. Gluten exorphins are a group of opioid peptides which are formed during digestion of the gluten protein. It has been hypothesized that people with autism and schizophrenia have abnormal leakage from the gut of these compounds, which then pass into the brain and disrupt brain function. This is partly the basis for the gluten-free, casein-free diet. The scientific evidence for this diet and its effects is still disputed.
(8S,9R,11S,13S,14S,17S)-13-Methyl-11-[4-[5-(4,4,5,5,5-pentafluoropentylsulfonyl)pentoxy]phenyl]-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol
4,5-Di-Me ether,tribenzoyl-(2R,3S,4S)-3,4,4,5,7-Pentahydroxy-6,8-dimethylflavan
(2R,3R,4S,2R)-1-[2,3,4,5-tetrahydro-2-methoxycarbonyl-2-(4-methoxyphenyl)-6-methoxy-7,8-methylenedioxy-5-oxo-3-phenyl-1-benzoxepin-4-carbonyl]-2-(3-methylpropanoylamino)-pyrrolidine|thapoxepine B
Benzyl glycoside,4,6-O-benzylidene,2,3,3,4-tetra-Ac-alpha-Pyranose-2-O-beta-D-Xylopyranosyl-D-mannose
cephalancetine D|rel-(1R,3aS,5R,14bR)-1-hydroxy-5-[(1S,11R,12R,13S,15R,18R)-12-hydroxy-13-methoxy-5,7,21-trioxa-19-azahexacyclo[11.7.1.02,10.04,8.011,15.015,19]henicosa-2(10),3,8-trien-18-yl]-2-methoxy-1,4,5,8,9,14b-hexahydro-6H-cyclopenta[a][1,3]dioxolo[4,5-h]pyrrolo[2,1-b][3]benzazepin-6-one
Sutchuenmedin A
3,15-O-diacetyl-7-14-O-dibenzoyl-5-hydroxymyrsinol
[3,4-dihydroxy-5-[[3,4,5-trihydroxy-6-[4-(hydroxymethyl)-2,6-dimethoxyphenoxy]oxan-2-yl]methoxy]oxolan-3-yl]methyl 4-hydroxy-3,5-dimethoxybenzoate
[3,4-dihydroxy-5-[[3,4,5-trihydroxy-6-[4-(hydroxymethyl)-2,6-dimethoxyphenoxy]oxan-2-yl]methoxy]oxolan-3-yl]methyl 4-hydroxy-3,5-dimethoxybenzoate [IIN-based: Match]
His Met Trp Trp
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tris(2-phenylpyridine)iridium(III)
C33H27IrN3 (658.1834282000001)
4-((4-(6-(Acryloyloxy)hexyloxy)phenoxy)carbonyl)phenyl 4-(6-(acryloyloxy)hexyloxy)benzoate
Foscenvivint
C33H35N6O7P (658.2304730000001)
C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor
3-[(8R,13R)-18-(2-carboxyethyl)-8,13-bis(carboxymethyl)-3,8,13,17-tetramethyl-7,12-dioxo-21,24-dihydroporphyrin-2-yl]propanoic acid
Estra-1,3,5(10)-triene-3,17-diol, 11-[4-[[5-[(4,4,5,5,5-pentafluoropentyl)sulfonyl]pentyl]oxy]phenyl]-, (11beta,17beta)-
Albibrissinoside A
A disaccharide derivative isolated from the stems of Albizia julibrissin that exhibits antioxidant activity.
24-[2-(2,5-Dioxopyrrolidin-1-yl)oxy-2-oxoethyl]-5,5,27,27-tetramethyl-16-oxa-20-aza-12-azoniaheptacyclo[15.11.0.03,15.04,12.06,11.020,28.021,26]octacosa-1(28),2,4(12),6(11),7,9,21(26),22,24-nonaene-8-sulfonic acid
[3,4-Dihydroxy-5-[[3,4,5-trihydroxy-6-[4-(hydroxymethyl)-2,6-dimethoxyphenoxy]oxan-2-yl]methoxy]oxolan-3-yl]methyl 4-hydroxy-3,5-dimethoxybenzoate
(5-{[4,5-dihydroxy-6-(hydroxymethyl)-2-(3,4,5-trimethoxyphenoxy)oxan-3-yl]oxy}-3,4-dihydroxyoxolan-3-yl)methyl 4-hydroxy-3,5-dimethoxybenzoate
(1r,2r,3r,5r,7s,8r,11r,12r,13s,14s,15s,16r,18s)-2,15,16,18-tetrakis(acetyloxy)-7-chloro-12-hydroxy-1,11,15-trimethyl-6-methylidene-10-oxo-4,9-dioxatetracyclo[12.4.0.0³,⁵.0⁸,¹²]octadecan-13-yl acetate
C30H39ClO14 (658.2028224000001)
(1's,2r,2's,3'r,4'r,7'r,8's,10'r,12's,13's,14's,16'r)-10',12',14',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-2'-yl acetate
C30H39ClO14 (658.2028224000001)
n-[(2r)-1-[(11r,12r,13s)-2-methoxy-11-(methoxycarbonyl)-11-(4-methoxyphenyl)-14-oxo-12-phenyl-4,6,10-trioxatricyclo[7.5.0.0³,⁷]tetradeca-1,3(7),8-triene-13-carbonyl]pyrrolidin-2-yl]-2-methylpropanimidic acid
(3ar,4r,6ar,8s,9ar,9br)-3,6,9-trimethylidene-2-oxo-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-({[2-(4-hydroxyphenyl)acetyl]oxy}methyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-4-yl (2r)-2-hydroxy-3-methylbutanoate
(3s,3ar,4r,5r,6r,7as)-6-[(4s,5r,5ar,9as)-4-(acetyloxy)-5,9a-dimethyl-2,7-dioxo-tetrahydro-3h-pyrano[3,4-b]oxepin-5-yl]-5-(formyloxy)-3-(furan-3-yl)-7a-hydroxy-3a-methyl-7-methylidene-1-oxo-tetrahydro-2h-inden-4-yl 3-methylbutanoate
n-[(2r)-1-[(11r,12s,13r)-2-methoxy-11-(methoxycarbonyl)-11-(4-methoxyphenyl)-14-oxo-12-phenyl-4,6,10-trioxatricyclo[7.5.0.0³,⁷]tetradeca-1,3(7),8-triene-13-carbonyl]pyrrolidin-2-yl]-2-methylpropanimidic acid
(2e)-1-[(1r,9r,13s,21r)-7,17-dihydroxy-1-(5-hydroxy-2,2-dimethylchromen-8-yl)-11-methyl-2,20-dioxapentacyclo[11.7.1.0³,⁸.0⁹,²¹.0¹⁴,¹⁹]henicosa-3(8),4,6,10,14,16,18-heptaen-6-yl]-3-(2,4-dihydroxyphenyl)prop-2-en-1-one
(1s,4as,6s,7s,7as)-1-{[(2s,3r,4s,5s,6r)-6-({[(2e)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}methyl)-4,5-dihydroxy-3-(4-hydroxybenzoyloxy)oxan-2-yl]oxy}-6-hydroxy-7-methyl-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-carboxylic acid
[3,4,5-trihydroxy-6-(4-{4-hydroxy-3-[(4-hydroxy-3-methoxyphenyl)methyl]-2-(hydroxymethyl)butyl}-2-methoxyphenoxy)oxan-2-yl]methyl 4-methoxybenzoate
(1'r,2s,2'r,3's,4's,7's,8'r,12'r,13'r,14's,15's,16's)-2',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-12'-yl acetate
C30H39ClO14 (658.2028224000001)
2',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-12'-yl acetate
C30H39ClO14 (658.2028224000001)
[9a,11a-dimethyl-1-(6-methylhept-3-en-2-yl)-7,8-bis(sulfooxy)-tetradecahydro-1h-cyclopenta[a]phenanthren-5-yl]oxidanesulfonic acid
6-[4-(acetyloxy)-5,9a-dimethyl-2,7-dioxo-tetrahydro-3h-pyrano[3,4-b]oxepin-5-yl]-5-(formyloxy)-3-(furan-3-yl)-7a-hydroxy-3a-methyl-7-methylidene-1-oxo-tetrahydro-2h-inden-4-yl 3-methylbutanoate
n-{1-[2-methoxy-11-(methoxycarbonyl)-11-(4-methoxyphenyl)-14-oxo-12-phenyl-4,6,10-trioxatricyclo[7.5.0.0³,⁷]tetradeca-1,3(7),8-triene-13-carbonyl]pyrrolidin-2-yl}-2-methylpropanimidic acid
3,6,9-trimethylidene-2-oxo-8-{[3,4,5-trihydroxy-6-({[2-(4-hydroxyphenyl)acetyl]oxy}methyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-4-yl 2-hydroxy-3-methylbutanoate
(1'r,2r,2's,3'r,4'r,7's,8's,12'r,13'r,14'r,15's,16'r)-2',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-12'-yl acetate
C30H39ClO14 (658.2028224000001)
(3,4-dihydroxy-5-{[3,4,5-trihydroxy-6-(3,4,5-trimethoxyphenoxy)oxan-2-yl]methoxy}oxolan-3-yl)methyl 4-hydroxy-3,5-dimethoxybenzoate
(1r,3r,4s,5r,7s,8s,9r,10e,12s,13s,14s)-4,8-bis(acetyloxy)-9-(benzoyloxy)-3,6,6,10,14-pentamethyl-2-oxo-16-oxatetracyclo[10.3.1.0¹,¹².0⁵,⁷]hexadec-10-en-13-yl benzoate
[(1r,3as,3bs,7s,8s,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-6-methyl-7-(sulfooxy)heptan-2-yl]-8-(sulfooxy)-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxidanesulfonic acid
3-(4-chloro-3h-imidazol-2-yl)-2-({2-[(1,4-dihydroxy-2-{[hydroxy(3-hydroxypiperidin-2-yl)methylidene]amino}-5-(c-hydroxycarbonimidoyloxy)pentylidene)amino]-1-hydroxy-3-(2-imino-1,3-dihydroimidazol-4-yl)propylidene}amino)-3-hydroxypropanoic acid
(3s,6r,10r,13e,16s)-10-[(3,5-dichloro-4-hydroxyphenyl)methyl]-9,12-dihydroxy-6-methyl-3-(2-methylpropyl)-16-[(2r,3e)-4-phenylbut-3-en-2-yl]-1,4-dioxa-8,11-diazacyclohexadeca-8,11,13-triene-2,5-dione
C34H40Cl2N2O7 (658.2212430000002)
methyl 6a,12-dihydroxy-8,10a-dimethoxy-1-methyl-6,7,10,11-tetraoxo-3-[(3,4,5-trimethoxy-6-methyloxan-2-yl)oxy]tetracene-2-carboxylate
[(3s,4r,5r)-3,4-dihydroxy-5-{[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-(3,4,5-trimethoxyphenoxy)oxan-2-yl]methoxy}oxolan-3-yl]methyl 4-hydroxy-3,5-dimethoxybenzoate
8-{[3,4-dihydroxy-6-(hydroxymethyl)-5-{[2-(4-hydroxyphenyl)acetyl]oxy}oxan-2-yl]oxy}-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-hydroxy-3-methylbutanoate
(1's,2r,2's,3'r,4'r,7'r,8's,12's,13's,14'r,15'r,16'r)-2',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-12'-yl acetate
C30H39ClO14 (658.2028224000001)
10-[(3,5-dichloro-4-hydroxyphenyl)methyl]-9,12-dihydroxy-6-methyl-3-(2-methylpropyl)-16-(4-phenylbut-3-en-2-yl)-1,4-dioxa-8,11-diazacyclohexadeca-8,11,13-triene-2,5-dione
C34H40Cl2N2O7 (658.2212430000002)