Exact Mass: 278.1055
Exact Mass Matches: 278.1055
Found 500 metabolites which its exact mass value is equals to given mass value 278.1055
,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Tuliposide A
Tuliposide a is a member of the class of compounds known as hexoses. Hexoses are monosaccharides in which the sugar unit is a is a six-carbon containing moeity. Tuliposide a is soluble (in water) and a very weakly acidic compound (based on its pKa). Tuliposide a can be found in garden onion, which makes tuliposide a a potential biomarker for the consumption of this food product.
Dibenz[a,h]anthracene
D009676 - Noxae > D002273 - Carcinogens Dibenz[a,h]anthracene (DBA) is a polycyclic aromatic hydrocarbon (PAH) of considerable tumorigenicity. Dibenz[a,h]anthracene results in DNA adduct formation leading to the activation of a DNA damage response. Dibenz[a,h]anthracene induces cell cycle arrest and apoptosis via both Tp53-dependent and Tp53-independent mechanisms[1][2].
Dibenz[a,c]anthracene
Pentalenolactone F
A tetracyclic sesquiterpene lactone obtained by formal epoxidation of the 4-methylene group of pentalenolactone E.
6-Tuliposide A
A 6-O-acyl-D-glucose that is the 6-O-(4-hydroxy-2-methylenebutanoyl) derivative of D-glucopyranose.
Artecanin
Artecanin belongs to guaianolides and derivatives class of compounds. Those are diterpene lactones with a structure characterized by the presence of a gamma-lactone fused to a guaiane, forming 3,6,9-trimethyl-azuleno[4,5-b]furan-2-one or a derivative. Artecanin is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Artecanin can be found in sweet bay, which makes artecanin a potential biomarker for the consumption of this food product.
Marasmone
Marasmone is found in mushrooms. Marasmone is a constituent of Marasmius oreades (fairy ring mushroom) Constituent of Marasmius oreades (fairy ring mushroom). Marasmone is found in mushrooms.
Achimilic acid
Achimillic acid C is found in herbs and spices. Achimillic acid C is a constituent of Achillea millefolium (yarrow). Constituent of Achillea millefolium (yarrow). Achimillic acid B is found in herbs and spices.
Isomarasmone
Isomarasmone is found in mushrooms. Isomarasmone is a constituent of Marasmius oreades (fairy ring mushroom) Constituent of Marasmius oreades (fairy ring mushroom). Isomarasmone is found in mushrooms.
Solanolone
Solanolone is found in potato. Solanolone is a constituent of potato tubers infected with Phoma exigua var. foveata. Constituent of potato tubers infected with Phoma exigua variety foveata. Solanolone is found in potato.
11-Hydroxy-12-methoxydihydrokawain
11-Hydroxy-12-methoxydihydrokawain is found in beverages. 11-Hydroxy-12-methoxydihydrokawain is a constituent of Piper methysticum (kava). FDA advises against use of kava in food due to potential risk of severe liver damage (2002)
Isovalerylglucuronide
Isovaleryl glucuronide has been identified in the urine of patients with isovaleric acidemia made possible by using gas chromatograph-mass spectrometry (GC-MS). Isovaleryl glucuronide is more likely to be excreted when the amount of urinary 3-hydroxyisovaleric acid excretion is high. Isovaleryl glucuronide is more likely to be excreted when the amount of urinary 3-hydroxyisovaleric acid excretion is high. (PMID: 6547525). Isovaleric acidemia is caused by mutation in the isovaleryl CoA dehydrogenase gene and is closely related to maple syrup urine disease. It presents in two forms: the acute neonatal form, leading to massive metabolic acidosis from the first days of life and rapid death and a chronic form in which periodic attacks of severe ketoacidosis occur with asymptomatic intervening periods. (OMIM 243500). Isovaleryl glucuronide has been identified in the urine of patients with isovaleric acidemia made possible by using gas chromatograph-mass spectrometry (GC-MS). Isovaleryl glucuronide is more likely to be excreted when the amount of urinary 3-hydroxyisovaleric acid excretion is high. Isovaleryl glucuronide is more likely to be excreted when the amount of urinary 3-hydroxyisovaleric acid excretion is high. (PMID: 6547525)
2beta,9xi-Dihydroxy-8-oxo-1(10),4,11(13)-germacratrien-12,6alpha-olide
2beta,9xi-Dihydroxy-8-oxo-1(10),4,11(13)-germacratrien-12,6alpha-olide is found in herbs and spices. 2beta,9xi-Dihydroxy-8-oxo-1(10),4,11(13)-germacratrien-12,6alpha-olide is isolated from Tanacetum vulgare (tansy). Isolated from Tanacetum vulgare (tansy). 2beta,9xi-Dihydroxy-8-oxo-1(10),4,11(13)-germacratrien-12,6alpha-olide is found in herbs and spices.
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
D064449 - Sequestering Agents > D002614 - Chelating Agents
Raxofelast
C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic
Citflavanone
Citflavanone is a member of the class of compounds known as diphenylmethanes. Diphenylmethanes are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups. Citflavanone is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Citflavanone can be found in sweet orange, which makes citflavanone a potential biomarker for the consumption of this food product.
11beta,13-Dihydrolactucin
A sesquiterpene lactone obtained by formal hydrogenation across the 11,13-double bond of lactucin. Found in chicory
1,13-Bis-O-desacetyl-1-oxoafraglaucolide
1,10:2,3-Diepoxy-4-hydroxy-11(13)-guaien-12,6-olide
2-methylidene-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybutanoic acid
(2E,6beta,8beta,9beta,10beta)-form-6,9-Dihydroxy-4-oxo-1(5),2,11(13)-xanthatrien-12,8-olide|6beta,9beta-dihydroxy-8-epi-xanthatin
4,5-dihydroxy-3-methyl-2-{[(3R)-tetrahydro-2,2-dimethyl-5-oxofuran-3-yl]methyl}benzaldehyde|lycifuranone B
(1alpha,4E,6alpha,8beta.10alpha,14alpha)-1,10:8,14-Diepoxy-14-hydroxy-4,11(13)-germacradien-12,6-olide
4beta,5beta-epoxyxanthatin-1alpha,44a-endoperoxide
2,3-Dimethyloxirane-2-carboxylic acid 2-(3-methyloxiran-2-yl)-4-methoxyphenyl ester
(1alpha,2beta,5alpha,6alpha,8alpha,10alpha)-1,10-Epoxy-2,8-dihydroxy-3,11(13)-guaiadien-12,6-olide
8,13-dihydroxy-1-oxo-germacra-4,7(11),10(14)-trien-6alpha,12-olide
15-hydroxygermacra-1(10),4-dien-(12,6);(14,8)-diolide
(S)-(-)-pulvilloric acid|(S)-8-Hydroxy-6-oxo-3-pentyl-4,6-dihydro-3H-isochromen-7-carbonsaeure|(S)-8-hydroxy-6-oxo-3-pentyl-4,6-dihydro-3H-isochromene-7-carboxylic acid|(S)-Pulvilloric acid
1-(2,2-Dimethyl-5,6-dimethoxy-7-hydroxy-2H-1-benzopyran-8-yl)ethanone
1-Oxo-2alpha,5alpha-peroxyeudesm-3-en-11betaH-12,6alpha-olide
1alpha,8alpha-dihydroxy-2-oxo-eudesman-3,7(11)-dien-8,12-olide|1alpha,8alpha-dihydroxy-2-oxo-eudesman-3,7(11)-dien-8beta,12-olide
8-(4-hydroxy-3-methylbutoxy)-7-methoxy-2H-chromen-2-one|deoxylacarol|desoxylacarol
8-oxo-2alpha-9-dihydroxy-trans,trans-germacra-1(10),4-dien-trans-6,12-olide
1-Desoxy-1alpha-peroxy-rupicolin A|1-desoxy-1alpha-peroxy-rupicolin-B
(4R*,5S*,6S*,7R*,8S*,10R*)-4,8-Dihydroxy-1-oxoeudesma-2,7(11)-dien-6,12-olide
3-(3-acetoxymethyl-2-hydroxybut-3-enyl)-4-hydroxyacetophenone
1-[2,3-dihydro-6-hydroxy-4,7-dimethoxy-2S-(prop-1-en-2-yl)benzofuran-5-yl]ethanone
A natural product found in Cyperus teneriffae.
(2R,4aR,6R,8aS,9aS)-6,9a-dihydroxy-3,8a-dimethyl-4,4a,6,8a,9,9a-hexahydro-2H-spiro[naphtho[2,3-b]furan-5,2-oxiran]-2-one|(20R,4aR,6R,8aS,9aS)-6,9a-dihydroxy-3,8a-dimethyl-4,4a,6,8a,9,9a-hexahydro-2H-spiro[naphtho[2,3-b]furan-5,20-oxiran]-2-one|linderolide A
4beta,5alpha-dihydroxy-1-oxoeudesma-2,11(13)-dien-12,6beta-olide
(E)-4-O-beta-D-glucopyranosyl-3-methylbut-2-enoic acid|dunnianoside J
6-(beta-methoxypropionyl)-1,3-dimethyl-lumazine|6-beta-methoxypropionyl-1,3-dimethyllumazine
C11H18O8_4-(beta-D-Glucopyranosyloxy)-2-methylenebutanoic acid
(3E)-3-benzylidene-4-methyl-1H-1,4-benzodiazepine-2,5-dione
2-methylidene-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybutanoic acid_major
1-O-(4-hydroxy-2-methylene-butanoyl)-beta-D-glucopyranose
Clidanac
C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic
benzyl 4-[amino(thiocarbonyl)]piperidine-1-carboxylate
3-(4-METHOXY-PHENYL)-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
1-hydroxy-5-nitro-3-oxidospiro[benzimidazol-3-ium-2,1-cyclohexane]-4-imine
Methanol,1,1-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-, 1,1-diacetate
2-(7-METHOXYQUINOLIN-4-YL)-1-(PYRIDIN-2-YL)ETHANONE
ethyl (4-ethoxycarbonyl-5-pyrazolyl)aminomethylenecyanoacetate
2-(4-NITROPHENYL)-4,4,5,5-TETRAMETHYLIMIDAZOLINE-3-OXIDE-1-OXYL
(3-NITRO-5-(PIPERIDINE-1-CARBONYL)PHENYL)BORONIC ACID
Rilmenidine phosphate
Rilmenidine phosphate, an innovative antihypertensive agent, is an orally active, selective I1 imidazoline receptor agonist. Rilmenidine phosphate is an alpha 2-adrenoceptor agonist. Rilmenidine phosphate induces autophagy. Rilmenidine phosphate acts both centrally by reducing sympathetic overactivity and in the kidney by inhibiting the Na+/H+ antiport. Rilmenidine phosphate modulates proliferation and stimulates the proapoptotic protein Bax thus inducing the perturbation of the mitochondrial pathway and apoptosis in human leukemic K562 cells [1][2][3].
(2S,3R)-3-(2,5-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile
Bimakalim
D019141 - Respiratory System Agents > D018927 - Anti-Asthmatic Agents > D001993 - Bronchodilator Agents D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents D020011 - Protective Agents > D002316 - Cardiotonic Agents C26170 - Protective Agent > C2079 - Cardioprotective Agent
3-METHYL-5-PHENOXY-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE
2-[(2-methylpropan-2-yl)oxycarbonylamino]pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
2-(TERT-BUTYL)-4,5,6-TRIMETHYL-3-NITROPHENYL ISOTHIOCYANATE
7-chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-c]pyridine
2-(4,4-dimethyl-2-oxo-2,4-dihydro-1h-benzo[d][1,3]oxazin-6-yl)benzonitrile
3-(4,4-DIMETHYL-2-OXO-2,4-DIHYDRO-1H-BENZO[D][1,3]OXAZIN-6-YL)BENZONITRILE
3-(2-P-TOLYLIMIDAZO[1,2-A]PYRIDIN-3-YL)ACRYLICACID
Boronic acid,B-[6-(phenylmethoxy)-2-naphthalenyl]-
Phosphonic acid,P-(1-naphthalenylmethyl)-, diethyl ester
4-Chloro-1H-pyrrolo[2,3-b]pyridine-5-boronic acid pinacol ester
(2z)-N-Biphenyl-4-Yl-2-Cyano-3-Hydroxybut-2-Enamide
N-{[1,1-biphenyl]-4-yl}-5-methyl-1,2-oxazole-3-carboxamide
(3aS)-3a-hydroxy-1-phenyl-1,2,3,3a-tetrahydro-4H-pyrrolo[2,3-b]quinolin-4-one
4-(4-Hydroxy-3-Methylphenyl)-6-Phenylpyrimidin-2(5h)-One
Gualenic acid
C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic
N-[[2-(1-cyclohexenyl)ethylamino]-sulfanylidenemethyl]-2-furancarboxamide
1-Bicyclo[2.2.2]oct-2-enyl 4-methylbenzenesulonate
6-O-(4-hydroxy-2-methylene-butanoyl)-beta-D-glucopyranose
3,4,5-Trihydroxy-6-[(3-methylbutanoyl)oxy]oxane-2-carboxylic acid
3,4,5-Trihydroxy-6-(oxolan-2-ylmethoxy)oxane-2-carboxylic acid
Benzo[k]tetraphene
D009676 - Noxae > D002273 - Carcinogens Dibenz[a,h]anthracene (DBA) is a polycyclic aromatic hydrocarbon (PAH) of considerable tumorigenicity. Dibenz[a,h]anthracene results in DNA adduct formation leading to the activation of a DNA damage response. Dibenz[a,h]anthracene induces cell cycle arrest and apoptosis via both Tp53-dependent and Tp53-independent mechanisms[1][2].
(2r,3r,5s,6r)-1,2,3,4,5,6-hexahydroxycyclohexyl (2e)-2-methylbut-2-enoate
3-[(2r)-butan-2-yldisulfanyl]prop-2-en-1-yl 3-hydroxy-3-methylbutanoate
[(2r,3s,4s,5r,6r)-3,4,5,6-tetrahydroxyoxan-2-yl]methyl 4-hydroxy-2-methylidenebutanoate
4-hydroxy-9-(hydroxymethyl)-3,6-dimethyl-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione
3-methylbutanoyl (2z)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
(1s,4r,6s,12s,15r)-4-hydroxy-5,5-dimethyl-11,13-dioxatetracyclo[7.5.1.0¹,⁶.0¹²,¹⁵]pentadec-8-ene-2,14-dione
1,6,7,10-tetrahydroxy-3-methyl-6,7,8,8a,10,10a-hexahydro-5h-anthracen-9-one
(1s,3s,8s,12s,15s)-8-hydroxy-3,15-dimethyl-5,14-dioxatetracyclo[6.6.1.0²,⁶.0¹²,¹⁵]pentadec-2(6)-ene-4,13-dione
8-(4-hydroxy-3-methylbutoxy)-7-methoxychromen-2-one
4-methyl-5-[4-methyl-5-oxo-3-(3-oxobutyl)oxolan-2-yl]cyclopent-4-ene-1,3-dione
(3r)-3-hydroxy-4-methoxy-5-methyl-6-[(3-methylbut-2-en-1-yl)oxy]-3h-2-benzofuran-1-one
(2r,2'r,3's,5'r,7'r,9's,12'r)-2'-hydroxy-7'-methyl-12'-(prop-1-en-2-yl)-4',10'-dioxaspiro[oxirane-2,6'-tetracyclo[7.2.1.0²,⁷.0³,⁵]dodecan]-11'-one
(4as,8s,8ar,9as)-8,9a-dihydroxy-3,5,8a-trimethyl-4h,4ah,8h,9h-naphtho[2,3-b]furan-2,7-dione
(1s,3r,6e,8r,12s,13s,15s)-15-hydroxy-6-methyl-11-methylidene-2,9,14-trioxatetracyclo[11.2.1.0¹,³.0⁸,¹²]hexadec-6-en-10-one
(1s,4s,5r,7s,8z,11s)-4-hydroxy-4,9-dimethyl-14-methylidene-6,12-dioxatricyclo[9.3.0.0⁵,⁷]tetradec-8-ene-10,13-dione
3-[(2s,3z,5r,6e,8e)-1,2-dihydroxydeca-3,6,8-trien-5-yl]-4-hydroxy-5-methylidenefuran-2-one
1-[(2r,3s)-6-hydroxy-3,7-dimethoxy-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-5-yl]ethanone
(3s)-3,9-dihydroxy-7,7-dimethyl-1h,3h,4h,6h,8h-indeno[5,6-c]pyran-5-carboxylic acid
(3as,4s,6as,9ar,9bs)-6a-hydroperoxy-4-hydroxy-6,9-dimethyl-3-methylidene-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one
(3as,4s,6as,9ar,9bs)-6a-hydroperoxy-4-hydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one
(1s,2r,5s,9s,10s,11s)-2-hydroxy-2,11-dimethyl-6-methylidene-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadec-14-en-7-one
3,5-dihydroxy-7-methoxy-6-methyl-4-(3-methylbut-2-en-1-yl)-3h-2-benzofuran-1-one
5-[(4-hydroxy-3-methylbut-2-en-1-yl)oxy]-7-methoxy-6-methyl-3h-2-benzofuran-1-one
4,9-dihydroxy-3,4a-dimethyl-4h,5h,6h,7h,8h-naphtho[2,3-b]furan-5-carboxylic acid
(3ar,4as,6r,7ar,8r,9as)-4a,6-dihydroxy-3,5-dimethylidene-hexahydro-3ah-spiro[azuleno[6,5-b]furan-8,2'-oxiran]-2-one
3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 4-hydroxy-2-methylidenebutanoate
(4r,12r,14r)-9,12-dihydroxy-4,8,14-trimethyl-6,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1(10),2(7),8-trien-3-one
6,9a-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,9bh-azuleno[4,5-b]furan-2,7-dione
(3s,4ar,5s,10ar)-5,9-dihydroxy-7-methoxy-3-methyl-1h,3h,4h,4ah,5h,10ah-naphtho[2,3-c]pyran-10-one
(3r,4s)-7-hydroxy-3,4,5-trimethyl-7-(2-oxopropyl)-3,4-dihydro-2-benzopyran-6,8-dione
(4s,5s)-5-[(1s,2s)-2-hydroxy-2-methyl-5-oxocyclopent-3-en-1-yl]-3-methylidene-4-(3-oxobutyl)oxolan-2-one
(3r,5s)-5-(hydroxymethyl)-10-(4-methylpent-3-en-1-yl)-4,8-dioxatricyclo[5.3.0.0³,⁵]dec-1(10)-ene-2,9-dione
(3ar,4r,5ar,6r,9bs)-4,6-dihydroxy-5a,9-dimethyl-3-methylidene-3ah,4h,5h,6h,7h,9bh-naphtho[1,2-b]furan-2,8-dione
1-[6-hydroxy-3,7-dimethoxy-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-5-yl]ethanone
2-hydroxy-4-methyl-3-(phenylmethylidene)-1,4-benzodiazepin-5-one
(3s,4s,5s)-5-[(3r)-3-hydroxy-2-methyl-5-oxocyclopent-1-en-1-yl]-3-methyl-4-[(1e)-3-oxobut-1-en-1-yl]oxolan-2-one
6,7,11-trihydroxy-2,10,10-trimethyl-3-methylidenetricyclo[6.3.0.0²,⁶]undec-1(8)-ene-4,9-dione
9-hydroxy-3-(hydroxymethyl)-10-methyl-6-methylidene-4h,5h,8h,9h,11ah-cyclodeca[b]furan-2,7-dione
4,6-dihydroxy-5a,9-dimethyl-3-methylidene-3ah,4h,5h,6h,7h,9bh-naphtho[1,2-b]furan-2,8-dione
2α,8α一Dihydroxy一lα,10α一ePoxyguaia一3,11(13)一diene一12,6α一olid
{"Ingredient_id": "HBIN005255","Ingredient_name": "2\u03b1,8\u03b1\u4e00Dihydroxy\u4e00l\u03b1,10\u03b1\u4e00ePoxyguaia\u4e003,11(13)\u4e00diene\u4e0012,6\u03b1\u4e00olid","Alias": "NA","Ingredient_formula": "C15H18O5","Ingredient_Smile": "CC1=CC(C23C1C4C(C(CC2(O3)C)O)C(=C)C(=O)O4)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "42358","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
8-hydroxy-14-oxo-1(10),4,11(13)-germacratrien-12,6-olide; (1(10)e,4e,6α,8β)-form,4α,5β-epoxide
{"Ingredient_id": "HBIN013756","Ingredient_name": "8-hydroxy-14-oxo-1(10),4,11(13)-germacratrien-12,6-olide; (1(10)e,4e,6\u03b1,8\u03b2)-form,4\u03b1,5\u03b2-epoxide","Alias": "NA","Ingredient_formula": "C15H18O5","Ingredient_Smile": "NA","Ingredient_weight": "0","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7356","PubChem_id": "NA","DrugBank_id": "NA"}
Artelin
{"Ingredient_id": "HBIN016941","Ingredient_name": "Artelin","Alias": "NA","Ingredient_formula": "C15H18O5","Ingredient_Smile": "NA","Ingredient_weight": "278.3","OB_score": "41.23253155","CAS_id": "66173-52-2","SymMap_id": "SMIT07954","TCMID_id": "NA","TCMSP_id": "MOL006311","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}