Exact Mass: 448.2131
Exact Mass Matches: 448.2131
Found 473 metabolites which its exact mass value is equals to given mass value 448.2131
,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
17-beta-Estradiol glucuronide
17-beta-Estradiol glucuronide is a natural human metabolite of 17beta-Estradiol generated in the liver by UDP glucuonyltransferase. Glucuronidation is used to assist in the excretion of toxic substances, drugs or other substances that cannot be used as an energy source. Glucuronic acid is attached via a glycosidic bond to the substance, and the resulting glucuronide, which has a much higher water solubility than the original substance, is eventually excreted by the kidneys. [HMDB] 17-beta-estradiol glucuronide is a natural human metabolite of 17beta-Estradiol generated in the liver by UDP glucuonyltransferase. Glucuronidation is used to assist in the excretion of toxic substances, drugs or other substances that cannot be used as an energy source. Glucuronic acid is attached via a glycosidic bond to the substance, and the resulting glucuronide, which has a much higher water solubility than the original substance, is eventually excreted by the kidneys. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
Estradiol-17alpha 3-D-glucuronoside
Estradiol-17alpha 3-D-glucuronoside is a glycosylated derivative of estradiol. It is substrate for steroid N-acetylglucosaminyltransferas (EC 2.4.1.39). The reaction proceeds as follows: UDP-N-acetyl-D-glucosamine + estradiol-17alpha 3-D-glucuronoside =. UDP + 17alpha-(N-acetyl-D-glucosaminyl)-estradiol 3-D-glucuronoside. Estradiol-17alpha 3-D-glucuronoside is a glycosylated derivative of estradiol. It is substrate for steroid N-acetylglucosaminyltransferas (EC 2.4.1.39). The reaction proceeds as follows: UDP-N-acetyl-D-glucosamine + estradiol-17alpha 3-D-glucuronoside =
Jodrellin A
17-beta-Estradiol-3-glucuronide
17beta-Estradiol 3-glucuronide belongs to the class of organic compounds known as steroid glucuronide conjugates. These are sterol lipids containing a glucuronide moiety linked to the steroid skeleton. 17beta-Estradiol 3-glucuronide is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Estradiol glucuronide is believed to play an important role in the mechanism of 17beta-estradiol(E2)-mediated tumour formation. Conjugation with glucuronic acid lowers tissue levels by facilitating excretion. Heterotropic activation by daidzein appears to be specific for the glucuronidation of E2 because daidzein did not affect the glucuronidation of the 2- and 4-hydroxy metabolites of E2 (PMID: 16598814). Estradiol glucuronide is believed to play important roles in the mechanism of 17beta-estradiol(E2)-mediated tumor formation. Conjugation with glucuronic acid lowers tissue levels by facilitating excretion.The heterotropic activation by daidzein appears to be specific for the glucuronidation of E2 because daidzein did not affect the glucuronidation of the 2- and 4-hydroxy metabolites of E2. (PMID: 16598814) [HMDB] D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
Melleolide C
Melleolide C is found in mushrooms. Melleolide C is produced by Armillaria mellea (honey mushroom). Production by Armillaria mellea (honey mushroom). Melleolide C is found in mushrooms.
(1S,3S,4S,5R,6x,8x)-1,5-Diacetoxy-8-angeloyloxy-3,4-epoxy-7(14),10-bisaboladien-2-one
(1S,3S,4S,5R,6x,8x)-1,5-Diacetoxy-8-angeloyloxy-3,4-epoxy-7(14),10-bisaboladien-2-one is found in tea. (1S,3S,4S,5R,6x,8x)-1,5-Diacetoxy-8-angeloyloxy-3,4-epoxy-7(14),10-bisaboladien-2-one is a constituent of Tussilago farfara (coltsfoot) Constituent of Tussilago farfara (coltsfoot). (1S,3S,4S,5R,6x,8x)-1,5-Diacetoxy-8-angeloyloxy-3,4-epoxy-7(14),10-bisaboladien-2-one is found in tea.
17-alpha-Estradiol-3-glucuronide
17-alpha-estradiol-3-glucuronide is a natural human metabolite of 17alpha-estradiol generated in the liver by UDP glucuonyltransferase. Glucuronidation is used to assist in the excretion of toxic substances, drugs or other substances that cannot be used as an energy source. Glucuronic acid is attached via a glycosidic bond to the substance, and the resulting glucuronide, which has a much higher water solubility than the original substance, is eventually excreted by the kidneys. 17-alpha-estradiol-3-glucuronide is a natural human metabolite of 17alpha-estradiol generated in the liver by UDP glucuonyltransferase.
Estradiol-17beta-glucuronide
Gepotidacin
Phorbol 12,13-diacetate
Shikokianin
CID 101157456 is a natural product found in Isodon henryi, Isodon parvifolius, and Isodon enanderianus with data available.
Rabdosin B
Rabdosin B is a natural product found in Isodon japonicus, Isodon longitubus, and other organisms with data available.
Asatone
Asatone is an active component isolated from Radix et Rhizoma Asari, with anti-inflammatory effect via activation of NF-κB and donwn regulation of p-MAPK (ERK, JNK and p38) pathways[1]. Asatone is an active component isolated from Radix et Rhizoma Asari, with anti-inflammatory effect via activation of NF-κB and donwn regulation of p-MAPK (ERK, JNK and p38) pathways[1].
Lophanthoidin B
Estradiol glucuronide
(1S,4S,5S,6R,7S,8S,9R,10S)-1,4-dihydroxy-6-methacryloyloxy-8-tigloyloxyeudesman-9,12-olide|wedelolide B
michaolide C
A cembrane diterpenoid with cytotoxic activity isolated from the soft coral Lobophytum michaelae.
(+)-Lyoniresinol-7,4-dimethylether|(-)-Lyoniresinoldimethylether|Hexa-Me ether-(7R,8S,8S)-3,3,4,4,5,5,9,9-Octahydroxy-2,7-cyclolignan|Hexa-Me ether-(7RS,8SR,8SR)-3,3,4,4,5,5,9,9-Octahydroxy-2,7-cyclolignan|Lyoniresinoldimethylaether
16,17-Didehydro-Secoexsertifolin A|secoexsertifolin B
8-O-isobutyryl-dimerostemmolide-1-O-(5-hydroxyangelate)|8-O-isobutyryl-dimerostemmolide-1-O-<5-hydroxyangelate>
2alpha,10beta-diacetoxy-5alpha,9alpha,20alpha-trihydroxy-3alpha,11alpha;4alpha,12alpha;14alpha,20-tricyclotaxan-13-one|canataxpropellane
8-O-isovaleryl-dimerostemmolide-1-O-(3-hydroxymethacrylate)
19-hydroxy-1alpha,6-diacetoxy-6,7-seco-ent-kaur-16-en-15-one-7,20-olide|isodojaponin D
durumolide I|rel-(1R,3R,4S,9S,13R,14R,7E,11E)-13,18-diacetoxy-9-hydroxy-3,4-epoxycembra-7,11,15(17)-trien-16,14-olide
3,4-Methylene,3,5,5,9,9-penta-Me ether-(8R,8R)-3,3,4,4,5,5,9,9-Octahydroxylignan|Nirphyllin
Isoasatone A
michaolide A
A cembrane diterpenoid with cytotoxic activity isolated from the soft coral Lobophytum michaelae.
1,14-O,O-diacetyl oridonin|Isodonol-Diacetate|oridonin diacetate|Oridonin-1,14-diacetat
(6beta,7alpha,14R,15beta)-6,7,7,14,15-pentahydroxy-ent-kaur-16-en-20-oic acid 6,15-dicetate 20,7-lactone|rabdonervosin E
(12R)-6alpha,19-diacetoxy-1beta,12:4alpha,18-diepoxy-neo-clerod-13-en-15,16-olide|ajugaciliatin H
(1alpha,11beta,15beta)-1,11-diacetyloxy-6-oxo-15-hydroxy-6,7-seco-ent-kaur-16-en-7,20-olide|isorubesin C
(1alpha,11beta,15beta)-1,15-diacetyloxy-6-oxo-11-hydroxy-6,7-seco-ent-kaur-16-en-7,20-olide|isorubesin D
(1R*,4aS*,5S*,6R*)-6-acetoxy-1-((2E)-4-acetoxy-3-methylbut-2-enyl)-5-(1-methylene-5-oxohexyl)-4,4a,5,6-tetrahydro-1H,3H-pyrano[3,4-c]pyran-3-one|(1R*,4aS*,5S*,6R*)-6-acetoxy-1-<(2E)-4-acetoxy-3-methylbut-2-enyl>-5-(1-methylene-5-oxohexyl)-4,4a,5,6-tetrahydro-1H,3H-pyrano<3,4-c>pyran-3-one
6-hydroxy-1alpha,19-diacetoxy-6,7-seco-ent-kaur-16-en-15-one-7,20-olide|isodojaponin C
michaolide B
A cembrane diterpenoid with cytotoxic activity isolated from the soft coral Lobophytum michaelae.
(2beta,3beta,5beta,11alpha,14beta)-2,3,5,11,14-Pentahydroxy-12-oxobufa-20,22-dienolide
3beta,8alpha-diacetoxy-6beta-angeloyloxyeremophil-7(11)-en-12,8beta-olide
(1S*,2S*,5Z,7S*,8S*,9S*,10S*,11R*,12R*,13Z,17R*)-2,12-diacetoxy-8,17-epox-9-hydroxybriara-5,13-dien-18-one
8-O-(2-methylbutyryl)-dimerostemmolide-1-O-(3-hydroxymethacrylate)
Ile Ser Thr Glu
Thr Ile Ser Glu
C25H28N4O4_3-[(2-Benzyl-9-hydroxy-3-oxo-2,3,9,9a-tetrahydro-1H-imidazo[1,2-a]indol-9-yl)methyl]-6-isopropyl-2,5-piperazinedione
Ala Cys Lys Gln
Ala Cys Gln Lys
Ala Lys Cys Gln
Ala Lys Gln Cys
Ala Gln Cys Lys
Ala Gln Lys Cys
Cys Ala Lys Gln
Cys Ala Gln Lys
Cys Lys Ala Gln
Cys Lys Gln Ala
Cys Gln Ala Lys
Cys Gln Lys Ala
Asp Ile Thr Thr
Asp Leu Thr Thr
Asp Thr Ile Thr
Asp Thr Leu Thr
Asp Thr Thr Ile
Asp Thr Thr Leu
Glu Ile Ser Thr
Glu Ile Thr Ser
Glu Leu Ser Thr
Glu Leu Thr Ser
Glu Ser Ile Thr
Glu Ser Leu Thr
Glu Ser Thr Ile
Glu Ser Thr Leu
Glu Thr Ile Ser
Glu Thr Leu Ser
Glu Thr Ser Ile
Glu Thr Ser Leu
Glu Thr Thr Val
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Gly His His Val
Gly His Val His
Gly Lys Met Asn
Gly Lys Asn Met
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Gly Asn Lys Met
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Gly Val His His
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His Val His Gly
Ile Asp Thr Thr
Ile Glu Ser Thr
Ile Glu Thr Ser
Ile Ser Glu Thr
Ile Thr Asp Thr
Ile Thr Glu Ser
Ile Thr Ser Glu
Ile Thr Thr Asp
Lys Ala Cys Gln
Lys Ala Gln Cys
Lys Cys Ala Gln
Lys Cys Gln Ala
Lys Gly Met Asn
Lys Gly Asn Met
Lys Met Gly Asn
Lys Met Asn Gly
Lys Asn Gly Met
Lys Asn Met Gly
Lys Gln Ala Cys
Lys Gln Cys Ala
Leu Asp Thr Thr
Leu Glu Ser Thr
Leu Glu Thr Ser
Leu Ser Glu Thr
Leu Ser Thr Glu
Leu Thr Asp Thr
Leu Thr Glu Ser
Leu Thr Ser Glu
Leu Thr Thr Asp
Met Gly Lys Asn
Met Gly Asn Lys
Met Lys Gly Asn
Met Lys Asn Gly
Met Asn Gly Lys
Met Asn Lys Gly
Asn Gly Lys Met
Asn Gly Met Lys
Asn Lys Gly Met
Asn Lys Met Gly
Asn Met Gly Lys
Asn Met Lys Gly
Gln Ala Cys Lys
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Ser Glu Ile Thr
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Ser Glu Thr Ile
Ser Glu Thr Leu
Ser Ile Glu Thr
Ser Ile Thr Glu
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Ser Leu Thr Glu
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Ser Thr Ile Glu
Ser Thr Leu Glu
Thr Asp Ile Thr
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Thr Asp Thr Ile
Thr Asp Thr Leu
Thr Glu Ile Ser
Thr Glu Leu Ser
Thr Glu Ser Ile
Thr Glu Ser Leu
Thr Glu Thr Val
Thr Glu Val Thr
Thr Ile Asp Thr
Thr Ile Glu Ser
Thr Ile Thr Asp
Thr Leu Asp Thr
Thr Leu Glu Ser
Thr Leu Ser Glu
Thr Leu Thr Asp
Thr Ser Glu Ile
Thr Ser Glu Leu
Thr Ser Ile Glu
Thr Ser Leu Glu
Thr Thr Asp Ile
Thr Thr Asp Leu
Thr Thr Glu Val
Thr Thr Ile Asp
Thr Thr Leu Asp
Thr Thr Val Glu
Thr Val Glu Thr
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Val Gly His His
Val His Gly His
Val His His Gly
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Val Thr Thr Glu
(1S,3S,4S,5R,6x,8x)-1,5-Diacetoxy-8-angeloyloxy-3,4-epoxy-7(14),10-bisaboladien-2-one
Melleolide C
ST 18:3;O2;GlcA
D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
Glucuronosylestradiol
D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
ethyl prop-2-enoate,methyl 2-methylprop-2-enoate,3-trimethoxysilylpropyl 2-methylprop-2-enoate
N,N-BIS(4-METHOXYBENZYLIDENE)-ALPHA,ALPHA-BI-P-TOLUIDINE
POLY(STYRENE-CO-MALEIC ACID), PARTIAL ISOBUTYL ESTER
Gepotidacin
D000970 - Antineoplastic Agents > D059003 - Topoisomerase Inhibitors C254 - Anti-Infective Agent > C258 - Antibiotic D004791 - Enzyme Inhibitors
6-[(16,17-Dihydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl)oxy]-3,4-dihydroxyoxane-2-carboxylic acid
(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[[(8R,9S,13S,14S,17R)-17-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl]oxy]oxane-2-carboxylic acid
Ajugaciliatin H
A diterpene lactone isolated from the whole plants of Ajuga ciliata.
(2S)-4-methyl-2-[[oxo-[5-[oxo-[(phenylmethyl)amino]methyl]-1H-imidazol-4-yl]methyl]amino]pentanoic acid (phenylmethyl) ester
3,5-dimethyl-4-oxo-6-[(3E,5E,7E,9E)-3,5,7,9-tetramethyl-10-(4-nitrophenyl)deca-3,5,7,9-tetraen-1-yl]-4H-pyran-2-olate
[(1S,2S,5S,8S,9R,10S,11R,12R,15S)-15-acetyloxy-9,10-dihydroxy-12-methyl-6-methylidene-7-oxo-17-oxapentacyclo[7.6.2.15,8.01,11.02,8]octadecan-12-yl]methyl acetate
(1R,9S,10S,11S)-12-(cyclopropanecarbonyl)-N-(cyclopropylmethyl)-10-(hydroxymethyl)-6-oxo-5-pyridin-3-yl-7,12-diazatricyclo[7.2.1.02,7]dodeca-2,4-diene-11-carboxamide
(1S,9R,10R,11R)-12-(cyclopropanecarbonyl)-N-(cyclopropylmethyl)-10-(hydroxymethyl)-6-oxo-5-pyridin-3-yl-7,12-diazatricyclo[7.2.1.02,7]dodeca-2,4-diene-11-carboxamide
[(1R,2S,5S,8S,9R,10S,11S,12R,13S)-13-acetyloxy-9,10-dihydroxy-12-methyl-6-methylidene-7-oxo-17-oxapentacyclo[7.6.2.15,8.01,11.02,8]octadecan-12-yl]methyl acetate
(1S,9R,10R,11R)-N-cyclobutyl-10-(hydroxymethyl)-6-oxo-5-[(E)-prop-1-enyl]-12-(pyridine-2-carbonyl)-7,12-diazatricyclo[7.2.1.02,7]dodeca-2,4-diene-11-carboxamide
(1R,9S,10S,11S)-N-cyclobutyl-10-(hydroxymethyl)-6-oxo-5-[(E)-prop-1-enyl]-12-(pyridine-2-carbonyl)-7,12-diazatricyclo[7.2.1.02,7]dodeca-2,4-diene-11-carboxamide
3-hydroxyestra-1,3,5(10)-trien-17alpha-yl beta-D-glucopyranosiduronic acid
(1-acetyloxy-3-phosphonooxypropan-2-yl) (9Z,12Z)-hexadeca-9,12-dienoate
17beta-Estradiol 3-(beta-D-glucuronide)
D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
[(2S,4R,5S,6R,8R,10R,11R)-5-[(3aS,5S,6aS)-3a,4,5,6a-tetrahydrofuro[2,3-b]furan-5-yl]-10-acetyloxy-4,5-dimethylspiro[9-oxatricyclo[6.2.2.01,6]dodecane-11,2-oxirane]-2-yl] acetate
(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[[(17R)-17-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl]oxy]oxane-2-carboxylic acid
Estradiol-17beta-glucuronide
D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
17beta-Estradiol glucuronide
D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
17beta-estradiol 3-glucosiduronic acid
A steroid glucosiduronic acid that consists of 17beta-estradiol having a beta-glucuronyl residue attached at position 3 via a glycosidic linkage.
BisMePA(16:2)
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