Exact Mass: 284.1511
Exact Mass Matches: 284.1511
Found 173 metabolites which its exact mass value is equals to given mass value 284.1511,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Tropisetron
D018377 - Neurotransmitter Agents > D018490 - Serotonin Agents > D012702 - Serotonin Antagonists D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents D005765 - Gastrointestinal Agents > D000932 - Antiemetics D002491 - Central Nervous System Agents A - Alimentary tract and metabolism > A04 - Antiemetics and antinauseants > A04A - Antiemetics and antinauseants > A04AA - Serotonin (5ht3) antagonists C78272 - Agent Affecting Nervous System > C66885 - Serotonin Antagonist > C94726 - 5-HT3 Receptor Antagonist C78272 - Agent Affecting Nervous System > C267 - Antiemetic Agent Same as: D02130 Tropisetron (SDZ-ICS-930 free base) is a selective 5-HT3 receptor antagonist and α7-nicotinic receptor agonist with an IC50 of 70.1 ± 0.9 nM for 5-HT3 receptor. IC50 value: 70.1 ± 0.9 nM [1] Target: 5-HT3 receptor in vitro: Tropisetron specifically inhibited both IL-2 gene transcription and IL-2 synthesis in stimulated T cells. tropisetron inhibited both the binding to DNA and the transcriptional activity of NFAT and AP-1. We also observed that tropisetron is a potent inhibitor of PMA plus ionomycin-induced NF-(kappa)B activation but in contrast TNF(alpha)-mediated NF-(kappa)B activation was not affected by this antagonist [2]. Tropisetron prevents the phosphorylation and thus activation of the p38 MAPK, which is involved in post-transcriptional regulation of various cytokines [3]. in vivo: Two different doses of tropisetron (5 and 10 mg/kg) or vehicle were administered intraperitoneally 30 min before pMCAO. Neurological deficit scores, mortality rate and infarct volume were determined 24 h after permanent focal cerebral ischemia [4].
Allogibberic acid
D006133 - Growth Substances > D010937 - Plant Growth Regulators > D005875 - Gibberellins
16-Oxoestrone
Estrone (also oestrone) is an estrogenic hormone secreted by the ovary. Its molecular formula is C18H22O2. estrone has a melting point of 254.5 degrees Celsius. estrone is one of the three estrogens, which also include estriol and estradiol. estrone is the least prevalent of the three hormones, estradiol being prevalent almost always in a female body, estriol being prevalent primarily during pregnancy. estrone sulfate is relevant to health and disease due to its conversion to estrone sulfate, a long-lived derivative of estrone. estrone sulfate acts as a pool of estrone which can be converted as needed to the more active estradiol. [HMDB] Estrone (also oestrone) is an estrogenic hormone secreted by the ovary. Its molecular formula is C18H22O2. estrone has a melting point of 254.5 degrees Celsius. estrone is one of the three estrogens, which also include estriol and estradiol. estrone is the least prevalent of the three hormones, estradiol being prevalent almost always in a female body, estriol being prevalent primarily during pregnancy. estrone sulfate is relevant to health and disease due to its conversion to estrone sulfate, a long-lived derivative of estrone. estrone sulfate acts as a pool of estrone which can be converted as needed to the more active estradiol.
alpha,alpha-diethyl-3,4,4-stilbenetriol
(+)-Larreatricin
An antiviral lignan isolated from the creosote bush, Larrea tridentata, which consists of a 3,4-dimethyltetrahydrofuran skeleton substituted by 4-hydroxyphenyl groups at positions 2 and 5 (the 2R,3R,4S,5R stereoisomer).
tropicamide
S - Sensory organs > S01 - Ophthalmologicals > S01F - Mydriatics and cycloplegics > S01FA - Anticholinergics C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018680 - Cholinergic Antagonists D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D009184 - Mydriatics
Tropicamide
Tropicamide is only found in individuals that have used or taken this drug. It is one of the muscarinic antagonists with pharmacologic action similar to atropine and used mainly as an ophthalmic parasympatholytic or mydriatic. [PubChem]Tropicamide binds to and blocks the receptors in the muscles of the eye (muscarinic receptor M4). Tropicamide acts by blocking the responses of the iris sphincter muscle to the iris and ciliary muscles to cholinergic stimulation, producing dilation of the pupil and paralysis of the ciliary muscle. S - Sensory organs > S01 - Ophthalmologicals > S01F - Mydriatics and cycloplegics > S01FA - Anticholinergics C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018680 - Cholinergic Antagonists D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D009184 - Mydriatics
(S)-17-Hydroxy-9,11,13,15-octadecatetraynoic acid
(S)-17-Hydroxy-9,11,13,15-octadecatetraynoic acid is found in nuts. (S)-17-Hydroxy-9,11,13,15-octadecatetraynoic acid is isolated from Coula edulis. Isolated from Coula edulis. (S)-17-Hydroxy-9,11,13,15-octadecatetraynoic acid is found in nuts.
Estrone-2,3-quinone
Estrogen 2,3- and 3,4-quinones are reactive species toward nucleophiles and Michael acceptors. As such, they can bind to DNA and induce cellular damages.Tumors may arise in cells covalently damaged by the free radicals or by the quinones and stimulated to proliferate by hormone receptor-mediated. processes. This hypothesis is supported by the correlation between quinone formation, 8-hydroxylation of guanine bases of DNA and tumor incidence of 4- versus 2-hydroxylated estrogen metabolites. Moreover, estrone-3,4-quinone, but not. estrone-2,3-quinone, induced liver tumors in mice. Estrogen 2,3- and 3,4-quinones are reactive species toward nucleophiles and Michael acceptors. As such, they can bind to DNA and induce cellular damages.Tumors may arise in cells covalently damaged by the free radicals or by the quinones and stimulated to proliferate by hormone receptor-mediated
Estrone-3,4-quinone
Estrogen 2,3- and 3,4-quinones are reactive species toward nucleophiles and Michael acceptors. As such, they can bind to DNA and induce cellular damages.Tumors may arise in cells covalently damaged by the free radicals or by the quinones and stimulated to proliferate by hormone receptor-mediated. processes. This hypothesis is supported by the correlation between quinone formation, 8-hydroxylation of guanine bases of DNA and tumor incidence of 4- versus 2-hydroxylated estrogen metabolites. Moreover, estrone-3,4-quinone, but not. estrone-2,3-quinone, induced liver tumors in mice. Estrogen 2,3- and 3,4-quinones are reactive species toward nucleophiles and Michael acceptors. As such, they can bind to DNA and induce cellular damages.Tumors may arise in cells covalently damaged by the free radicals or by the quinones and stimulated to proliferate by hormone receptor-mediated
3-(4-Carboxybenzylidene)camphor
4-(8-Amino-1,2,3,4-tetrahydro-2-methyl-4-isoquinolinyl)-2-methoxyphenol
5-(8-Amino-1,2,3,4-tetrahydro-2-methyl-4-isoquinolinyl)-2-methoxyphenol
8-Methyl-8-azabicyclo[3.2.1]oct-3-yl 1H-indole-3-carboxylate
D018377 - Neurotransmitter Agents > D018490 - Serotonin Agents > D012702 - Serotonin Antagonists D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents D005765 - Gastrointestinal Agents > D000932 - Antiemetics D002491 - Central Nervous System Agents Tropisetron (SDZ-ICS-930 free base) is a selective 5-HT3 receptor antagonist and α7-nicotinic receptor agonist with an IC50 of 70.1 ± 0.9 nM for 5-HT3 receptor. IC50 value: 70.1 ± 0.9 nM [1] Target: 5-HT3 receptor in vitro: Tropisetron specifically inhibited both IL-2 gene transcription and IL-2 synthesis in stimulated T cells. tropisetron inhibited both the binding to DNA and the transcriptional activity of NFAT and AP-1. We also observed that tropisetron is a potent inhibitor of PMA plus ionomycin-induced NF-(kappa)B activation but in contrast TNF(alpha)-mediated NF-(kappa)B activation was not affected by this antagonist [2]. Tropisetron prevents the phosphorylation and thus activation of the p38 MAPK, which is involved in post-transcriptional regulation of various cytokines [3]. in vivo: Two different doses of tropisetron (5 and 10 mg/kg) or vehicle were administered intraperitoneally 30 min before pMCAO. Neurological deficit scores, mortality rate and infarct volume were determined 24 h after permanent focal cerebral ischemia [4].
1-(4-Hydroxyphenyl)-2-[4-(1-propenyl)-phenoxyl]-1-propanol
1-O,3-O-[1,4-Phenylene(dimethylmethylene)1,4-phenylene]glycerol
N-[2-(4-methoxyphenyl)ethyl]-2-(methylamino)benzamide
(2R,3R)-2,3-Dihydro-2-(4-hydroxyphenyl)-5-(3-hydroxypropyl)-3-methylbenzofuran
6-Methoxy-4-phenyl-2,3-dihydro-3,3-dimethylbenzofuran-2-methanol
3,4-dihydro-5-methoxy-2,2-dimethyl-7-(4-hydroxyphenyl)-2H-1-benzopyran|garcibenzopyran
10-methoxy-8-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-1H-benzo[h]isochromen-4-ol|cichorin A
9,10-Dihydro-4-(1-hydroxyethyl)-2,8-dimethylphenanthrene-1,7-diol
5-methoxy-4-(3-methyl-2-butenyl)-[1,1-biphenyl]-3,4-diol|garcibiphenyl B
Ac-(2R*,6R*,1E,3E,9E)-form-Tetrahydro-6-(1,3,9-undecatriene-5,7-diynyl)-2H-pyran-2-ol,
(2R,3R,2R)-2,3-dihydro-2-(4-hydroxyphenyl)-5-(2-hydroxypropyl)-3-methylbenzofuran
9,10-Dihydro-5-(1-hydroxyethyl)-1,7-dimethylphenanthrene-2,6-diol
TBS-Corey Lactone Aldehyde
2-Furanpropionic acid, tetrahydro-a-(1-naphthylmethyl)-
Minquartynoic acid
A straight-chain, C18 polyunsaturated fatty acid having four conjugated C#C bonds at positions 9, 11, 13 and 15 as well as an (S)-hydroxy group at position 17.
ST 18:5;O3
D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
4-[(2-Isopropyl-5-methylphenoxy)methyl]phenylboronic acid
3-[(2-Isopropyl-5-methylphenoxy)methyl]phenylboronic acid
1,3-Propanediol, 2,2-methylenebis(oxymethylene)bis2-(hydroxymethyl)-
Propanoic acid,2-[4-(1-methyl-1-phenylethyl)phenoxy]-
1H-Indole-1-carboxylicacid,3-(1-cyano-1-methylethyl)-,1,1-dimethylethylester
ETHYL5-BENZYL-4,5,6,7-TETRAHYDRO-1H-PYRROLO[3,2-C]PYRIDINE-2-CARBOXYLATE
Methyl 3-(2-methoxy-5-methylphenyl)-3-phenylpropionate
1-(2-AMINO-PHENYL)-AZETIDINE-3-CARBOXYLICACIDMETHYLESTER
Pyrrolidine, 1-[(7-ethyl-3-formyl-1H-indol-1-yl)acetyl]- (9CI)
Azepino[4,5-b]indole-5-carboxylic acid,1,2,3,6-tetrahydro-1,1-dimethyl-,ethylester
Benzenepropanoic acid, 2-methyl-4-(phenylmethoxy)-, methyl ester
ethyl 2-(1-benzylpiperidin-4-ylidene)-2-cyanoacetate
[2-[(5-methyl-2-propan-2-ylphenoxy)methyl]phenyl]boronic acid
2-[4-(1-METHYL-1-PHENYLETHYL)PHENOXY]ACETOHYDRAZIDE
4-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)aniline
4-Methoxynaphthalen-1-ylboronic acid pinacol ester
3-(6-Amino-3-methylpyridin-2-yl)benzoic acid tert-butyl ester
1-[2-(4-METHYL-1-PIPERIDINYL)-2-OXOETHYL]-1H-INDOLE-3-CARBALDEHYDE
Estra-1,5(10)-diene-3,4,17-trione
An o-quinone resulting from the formal oxidation of the dihydroxyphenyl moiety of 4-hydroxyestrone.
N-(4-methoxyphenyl)-N-[2-(6-methylpyridin-2-yl)ethyl]acetamide
16-Oxoestrone
Estrone (also oestrone) is an estrogenic hormone secreted by the ovary. Its molecular formula is C18H22O2. estrone has a melting point of 254.5 degrees Celsius. estrone is one of the three estrogens, which also include estriol and estradiol. estrone is the least prevalent of the three hormones, estradiol being prevalent almost always in a female body, estriol being prevalent primarily during pregnancy. estrone sulfate is relevant to health and disease due to its conversion to estrone sulfate, a long-lived derivative of estrone. estrone sulfate acts as a pool of estrone which can be converted as needed to the more active estradiol. [HMDB] Estrone (also oestrone) is an estrogenic hormone secreted by the ovary. Its molecular formula is C18H22O2. estrone has a melting point of 254.5 degrees Celsius. estrone is one of the three estrogens, which also include estriol and estradiol. estrone is the least prevalent of the three hormones, estradiol being prevalent almost always in a female body, estriol being prevalent primarily during pregnancy. estrone sulfate is relevant to health and disease due to its conversion to estrone sulfate, a long-lived derivative of estrone. estrone sulfate acts as a pool of estrone which can be converted as needed to the more active estradiol. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
4-[(E)-(4,7,7-trimethyl-3-oxo-2-bicyclo[2.2.1]heptanylidene)methyl]benzoic acid
Estra-1(10),4-diene-2,3,17-trione
An o-quinone resulting from the formal oxidation of the dihydroxyphenyl moiety of 2-hydroxyestrone. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
(-)-Larreatricin
A lignan that consists of a 3,4-dimethyloxolane ring substituted by 4-hydroxyphenyl groups at positions 2 and 5 respectively (the 2S,3R,4S,5S-stereoisomer). Isolated from the roots of Krameria lappacea, it exhibits anti-inflammatory activity.
Meso-3,3-Didemethoxynectandrin B
A lignan that consists of a 3,4-dimethyloxolane ring substituted by 4-hydroxyphenyl groups at positions 2 and 5 respectively (the 2R,3R,4S,5S-stereoisomer). Isolated from the roots of Krameria lappacea, it exhibits anti-inflammatory activity.
threo-(7S,8R)-1-(4-hydroxyphenyl)-2-[4-(E)-propenylphenoxy]-propan-1-ol
A natural product found in Ribes fasciculatum var chinense.
3H-indole-3-carboxylic acid [(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] ester
alpha,alpha-diethyl-3,4,4-stilbenetriol
(3aR,4R,5R,6aS)-5-(tert-butyldimethylsilyloxy)-2-oxohexahydro-2H-cyclopenta[b]furan-4-carbaldehyde
(2S,3S,4R)-1-[cyclopentyl(oxo)methyl]-4-(hydroxymethyl)-3-phenyl-2-azetidinecarbonitrile
(2R,3S,4S)-1-[cyclopentyl(oxo)methyl]-4-(hydroxymethyl)-3-phenyl-2-azetidinecarbonitrile
(2R,3R,4R)-1-(cyclopentanecarbonyl)-4-(hydroxymethyl)-3-phenylazetidine-2-carbonitrile
(2R,3S,4R)-1-[cyclopentyl(oxo)methyl]-4-(hydroxymethyl)-3-phenyl-2-azetidinecarbonitrile
(2S,3S,4S)-1-[cyclopentyl(oxo)methyl]-4-(hydroxymethyl)-3-phenyl-2-azetidinecarbonitrile
(2S,3R,4R)-1-[cyclopentyl(oxo)methyl]-4-(hydroxymethyl)-3-phenyl-2-azetidinecarbonitrile
(2R,3R,4S)-1-[cyclopentyl(oxo)methyl]-4-(hydroxymethyl)-3-phenyl-2-azetidinecarbonitrile
(2S,3R,4S)-1-[cyclopentyl(oxo)methyl]-4-(hydroxymethyl)-3-phenyl-2-azetidinecarbonitrile
2-[3-carboxy-3-(dimethylamino)propyl]-L-histidine
A L-histidine derivative that is L-histidine substituted at poisition 2 (on the imidazole ring) by a 3-carboxy-3-(dimethylamino)propyl group.
4-{5-[(2S)-2-azaniumyl-2-carboxylatoethyl]-1H-imidazol-2-yl}-2-(dimethylazaniumyl)butanoate
[(3aS,4R,10S,10aS)-2,6-diamino-10-hydroxy-3a,4,5,8,9,10-hexahydro-1H-pyrrolo[1,2-c]purin-7-ium-4-yl]methyl carbamate
5-Hydroxy-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2,4,6-triene-14,17-dione
16-Ketoestrone
D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
2-[3-carboxylato-3-(dimethylammonio)propyl]-L-histidine dizwitterion
An amino acid zwitterion obtained by transfer of protons from the amino to the carboxy groups of 2-[3-carboxy-3-(dimethylamino)propyl]-L-histidine.
4-(5-methoxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-7-yl)phenol
8-(3,6-dimethylhepta-2,5-dien-1-yl)-7-hydroxychromen-2-one
4-{1-hydroxy-2-[4-(prop-1-en-1-yl)phenoxy]propyl}phenol
4-[(1s)-1-hydroxyethyl]-2,8-dimethyl-9,10-dihydrophenanthrene-1,7-diol
4-[(2s,3s,4r,5r)-5-(4-hydroxyphenyl)-3,4-dimethyloxolan-2-yl]phenol
6,10-dihydroxy-4,4,8-trimethyl-1h,2h,3h-cyclohepta[a]naphthalen-9-one
4-(1-hydroxyethyl)-2,8-dimethyl-9,10-dihydrophenanthrene-1,7-diol
1,3-di-o-[2',2'-di-(p-phenylene)isopropylidene]glycerol
{"Ingredient_id": "HBIN001214","Ingredient_name": "1,3-di-o-[2',2'-di-(p-phenylene)isopropylidene]glycerol","Alias": "NA","Ingredient_formula": "C18H20O3","Ingredient_Smile": "CC1(C2=CC=C(C=C2)OCC(COC3=CC=C1C=C3)O)C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "5480","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
1-hydroxyethyl)-2,6-dihydroxy-1,7-dimethyl-9,10-dihydrophenanthrene
{"Ingredient_id": "HBIN002653","Ingredient_name": "1-hydroxyethyl)-2,6-dihydroxy-1,7-dimethyl-9,10-dihydrophenanthrene","Alias": "NA","Ingredient_formula": "C18H20O3","Ingredient_Smile": "NA","Ingredient_weight": "284.38","OB_score": "42.31360231","CAS_id": "NA","SymMap_id": "SMIT00908","TCMID_id": "NA","TCMSP_id": "MOL007915","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
5-(1-hydroxyethyl)-2,6-dihydroxy-1,7-dimethyl-9,10-dihydrophenanthrene
{"Ingredient_id": "HBIN010962","Ingredient_name": "5-(1-hydroxyethyl)-2,6-dihydroxy-1,7-dimethyl-9,10-dihydrophenanthrene","Alias": "NA","Ingredient_formula": "C18H20O3","Ingredient_Smile": "CC1=C(C(=C2C(=C1)CCC3=C2C=CC(=C3C)O)C(C)O)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "10100","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
5-(1-hydroxyethyl)-2,8-dihydroxy-1,7-dimethyl-9,10-dihydrophenanthrene
{"Ingredient_id": "HBIN010963","Ingredient_name": "5-(1-hydroxyethyl)-2,8-dihydroxy-1,7-dimethyl-9,10-dihydrophenanthrene","Alias": "NA","Ingredient_formula": "C18H20O3","Ingredient_Smile": "CC1=C(C=CC2=C1CCC3=C2C(=CC(=C3C)O)C(C)O)O","Ingredient_weight": "284.38","OB_score": "19.37313925","CAS_id": "NA","SymMap_id": "SMIT00723","TCMID_id": "10101","TCMSP_id": "MOL007916","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
9,10-dihydro-1,7-dihydroxy-4-(1-hydroxyethyl)-2,8-dimethylphenanthrene
{"Ingredient_id": "HBIN013925","Ingredient_name": "9,10-dihydro-1,7-dihydroxy-4-(1-hydroxyethyl)-2,8-dimethylphenanthrene","Alias": "NA","Ingredient_formula": "C18H20O3","Ingredient_Smile": "NA","Ingredient_weight": "284.35","OB_score": "NA","CAS_id": "147850-91-7","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7316","PubChem_id": "NA","DrugBank_id": "NA"}
9,10-dihydro-2,6-dihydroxy-5-(1-hydroxyethyl)-1,7-dimethylphenanthrene
{"Ingredient_id": "HBIN013927","Ingredient_name": "9,10-dihydro-2,6-dihydroxy-5-(1-hydroxyethyl)-1,7-dimethylphenanthrene","Alias": "NA","Ingredient_formula": "C18H20O3","Ingredient_Smile": "NA","Ingredient_weight": "284.35","OB_score": "NA","CAS_id": "147850-89-3","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7314","PubChem_id": "NA","DrugBank_id": "NA"}
9,10-dihydro-2,7-dihydroxy-4-(1-hydroxyethyl)-1,8-dimethylphenanthrene
{"Ingredient_id": "HBIN013931","Ingredient_name": "9,10-dihydro-2,7-dihydroxy-4-(1-hydroxyethyl)-1,8-dimethylphenanthrene","Alias": "NA","Ingredient_formula": "C18H20O3","Ingredient_Smile": "NA","Ingredient_weight": "284.35","OB_score": "NA","CAS_id": "199597-54-1","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7310","PubChem_id": "NA","DrugBank_id": "NA"}
9,10-dihydro-7-hydroxy-2-methoxy-1,8-dimethyl-4-phenanthrenemethanol
{"Ingredient_id": "HBIN013940","Ingredient_name": "9,10-dihydro-7-hydroxy-2-methoxy-1,8-dimethyl-4-phenanthrenemethanol","Alias": "NA","Ingredient_formula": "C18H20O3","Ingredient_Smile": "NA","Ingredient_weight": "284.35","OB_score": "NA","CAS_id": "169134-57-0","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7302","PubChem_id": "NA","DrugBank_id": "NA"}
