Exact Mass: 255.9976338
Exact Mass Matches: 255.9976338
Found 406 metabolites which its exact mass value is equals to given mass value 255.9976338
,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Purpurin
CONFIDENCE standard compound; INTERNAL_ID 760; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4870; ORIGINAL_PRECURSOR_SCAN_NO 4868 CONFIDENCE standard compound; INTERNAL_ID 760; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4852; ORIGINAL_PRECURSOR_SCAN_NO 4850 CONFIDENCE standard compound; INTERNAL_ID 760; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4850; ORIGINAL_PRECURSOR_SCAN_NO 4849 CONFIDENCE standard compound; INTERNAL_ID 760; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4850; ORIGINAL_PRECURSOR_SCAN_NO 4848 CONFIDENCE standard compound; INTERNAL_ID 760; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4861; ORIGINAL_PRECURSOR_SCAN_NO 4860 CONFIDENCE standard compound; INTERNAL_ID 760; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4843; ORIGINAL_PRECURSOR_SCAN_NO 4841 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 8372 D004396 - Coloring Agents Purpurin is a natural anthraquinone compound from Rubia cordifolia L.. Purpurin has antidepressant-like effects[1]. Purpurin is a natural anthraquinone compound from Rubia cordifolia L.. Purpurin has antidepressant-like effects[1].
4-Methylumbelliferone sulfate
CONFIDENCE standard compound; INTERNAL_ID 8324
Ascorbic acid 2-sulfate
Ascorbic acid 2-sulfate belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom. Ascorbic acid 2-sulfate is an extremely weak basic (essentially neutral) compound (based on its pKa). Ascorbic acid 2-sulfate is a metabolite of vitamin C. Vitamin C, also known as L-ascorbic acid or L-ascorbate, is an essential nutrient for humans and certain other animal species. In living organisms, ascorbate acts as an antioxidant by protecting the body against oxidative stress. It is also a cofactor in at least eight enzymatic reactions including several collagen synthesis reactions that, when dysfunctional, cause the most severe symptoms of scurvy (Wikipedia). D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D009676 - Noxae > D000963 - Antimetabolites
Anthragallol
A trihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1, 2 and 3.
Pyrrolnitrin
A member of the class of pyrroles carrying chloro and 3-chloro-2-nitrophenyl substituents at positions 3 and 4 respectively. D - Dermatologicals > D01 - Antifungals for dermatological use > D01A - Antifungals for topical use > D01AA - Antibiotics D000890 - Anti-Infective Agents > D000935 - Antifungal Agents C254 - Anti-Infective Agent > C514 - Antifungal Agent Same as: D01094
PCB 26
D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls
(1S,4R,5S,6R)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl dihydrogen phosphate
[(3S,4S,5S,6R)-3,4,5,6-tetrahydroxycyclohexen-1-yl]methyl dihydrogen phosphate
1,2,4-Trihydroxyanthraquinone
Purpurin is a trihydroxyanthraquinone derived from anthracene by substitution with oxo groups at C-9 and C-10 and with hydroxy groups at C-1, C-2 and C-4. It has a role as a biological pigment, a histological dye and a plant metabolite. Purpurin is a natural product found in Rubia argyi, Cinchona calisaya, and other organisms with data available. See also: Rubia tinctorum root (part of). A trihydroxyanthraquinone derived from anthracene by substitution with oxo groups at C-9 and C-10 and with hydroxy groups at C-1, C-2 and C-4. D004396 - Coloring Agents Purpurin is a natural anthraquinone compound from Rubia cordifolia L.. Purpurin has antidepressant-like effects[1]. Purpurin is a natural anthraquinone compound from Rubia cordifolia L.. Purpurin has antidepressant-like effects[1].
Ascorbic acid 3-sulfate
Ascorbic acid 3-sulfate belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom. Ascorbic acid 3-sulfate is a metabolite of vitamin C. Vitamin C, also known as L-ascorbic acid or L-ascorbate, is an essential nutrient for humans and certain other animal species. In living organisms, ascorbate acts as an antioxidant by protecting the body against oxidative stress. It is also a cofactor in at least eight enzymatic reactions including several collagen synthesis reactions that, when dysfunctional, cause the most severe symptoms of scurvy (Wikipedia). Ascorbic acid 3-sulfate has been identified in urine (PMID: 5572173).
[(5R)-5-[(1S)-1,2-dihydroxyethyl]-2-hydroxy-4-oxofuran-3-yl] hydrogen sulfate
1H-2-Benzopyran-7-carboxylic acid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-
C11H9ClO5 (256.01384939999997)
D009676 - Noxae > D011042 - Poisons > D009793 - Ochratoxins D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins
2,2',5-Trichlorobiphenyl
D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls
2,4,4'-Trichlorobiphenyl
D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls
2,4',5-Trichlorobiphenyl
D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls
Vitamin C phosphate
[(5R)-5-[(1S)-1,2-Dihydroxyethyl]-2,4-dioxooxolan-3-yl] dihydrogen phosphate
Aroclor 1016
D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls D004785 - Environmental Pollutants > D001140 - Aroclors
[(2R)-2-[(1S)-1,2-Dihydroxyethyl]-4,5-dioxooxolan-3-yl] dihydrogen phosphate
5-Hydroxytryptophol sulfate
C10H10NO5S- (256.02796700000005)
Ethofumesate-2-keto
A methanesulfonate ester that is methanesulfonic acid in which the hydrogen of the hydroxy group has been replaced by a 3,3-dimethyl-2-oxo-2,3-dihydro-1-benzofuran-5-yl group. It is a metabolite of the herbicide ethofumesate. CONFIDENCE standard compound; EAWAG_UCHEM_ID 118 EAWAG_UCHEM_ID 118; CONFIDENCE standard compound
2,4,4-TRICHLOROBIPHENYL
D004785 - Environmental Pollutants > D011078 - Polychlorinated Biphenyls
globosuxanthone D
A member of the class of xanthones that is 9H-xanthene substituted by a hydroxy group at position 8, an oxo group at position 9 and a carboxy group at position 1. It has been isolated from Chaetomium globosum.
4-Methylumbelliferyl phosphate
D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents
1-Hydroxy-2,3-methylendioxy-xanthon|1-Hydroxy-2,3-methylendioxyxanthon|1-hydroxy-2,3-methylenedioxyxanthone
(E)-4-(3-bromo-4,5-dihydroxyphenyl)-but-3-en-2-one
afrostyraxthioside A|methylthiomethyl 1-thio-beta-D-glucopyranoside
5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1h-2-benzopyran-1-one-7-carboxylic acid
C11H9ClO5 (256.01384939999997)
D009676 - Noxae > D011042 - Poisons > D009793 - Ochratoxins D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins
Naphtho[2,3-b]furan-4,9-dione, 2-acetyl-8-hydroxy-
Purpurin
D004396 - Coloring Agents Origin: Plant, Organic chemicals, Polycyclic compounds, Anthracenes Purpurin is a natural anthraquinone compound from Rubia cordifolia L.. Purpurin has antidepressant-like effects[1]. Purpurin is a natural anthraquinone compound from Rubia cordifolia L.. Purpurin has antidepressant-like effects[1].
METHANESULFONIC ACID 4,4,5,5,5-PENTAFLUORO-PENTYL ESTER
3-[(2-chloroanilino)methyl]-1,3-thiazolidine-2,4-dione
6-Bromo-2,3-naphthalenedicarbonitrile
C12H5BrN2 (255.96360699999997)
N-(4,6-dichloropyrido[3,2-d]pyrimidin-2-yl)acetamide
C9H6Cl2N4O (255.99186459999999)
5-[2-(TRIFLUOROMETHOXY)PHENYL]-2-FURALDEHYDE
C12H7F3O3 (256.03472680000004)
3-(1,3-benzodioxol-5-yl)-5-(trifluoromethyl)-1h-pyrazole
4-Chloro-7-trifluoromethyl-quinoline-3-carbonitrile
5-(2,5-Dichlorophenyl)-1H-pyrazole-3-carboxylic acid
5-BROMO-4-HYDRAZINYL-6-(TRIFLUOROMETHYL)PYRIMIDINE
C5H4BrF3N4 (255.95713999999998)
(2S,4R)-BOC-4-PHENOXY-PYRROLIDINE-2-CARBOXYLICACID
5-(3,4-Dichlorophenyl)-1H-pyrazole-3-carboxylic acid
5-(2,4-Dichlorophenyl)-1H-pyrazole-3-carboxylic acid
2,2-Difluoro-2-(2-(trifluoromethoxy)phenyl)acetic acid
(2-(4-METHOXYPHENYL)THIAZOL-4-YL)METHANAMINE HYDROCHLORIDE
3-(4-chlorophenyl)imidazo[1,5-a]pyridine-1-carbaldehyde
1-Phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
2-[(2,4-diaminophenyl)thio]ethanol dihydrochloride
5-methoxynaphthalene-1-sulfonyl chloride
C11H9ClO3S (255.99609139999998)
6-methoxy-2-naphthalenesulfonyl chloride(SALTDATA: FREE)
C11H9ClO3S (255.99609139999998)
4-AZIDO-2,3,5,6-TETRAFLUOROBENZYL AMINE HYDROCHLORIDE
5-(4-(TRIFLUOROMETHYL)PHENYL)FURAN-2-CARBOXYLIC ACID
C12H7F3O3 (256.03472680000004)
1-(2,6-Dichlorophenyl)-1H-pyrazol-4-ylboronic acid
Ethyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate
4-[3-(TRIFLUOROMETHYL)-1H-PYRAZOL-1-YL]BENZOIC ACID
2,2,4,4,6,6-HEXACHLORO-2,4,6-TRISILAHEPTANE
C4H10F6Si3 (255.99944920000002)
3-(1-METHYL-1H-PYRAZOL-5-YL)BENZENE-1-SULFONYL CHLORIDE
1-phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
4-(5-chlorothiazolo[4,5-d]pyrimidin-7-yl)morpholine
2-[[(5-OXO-5H-THIAZOLO[3,2-A]PYRIMIDIN-7-YL)METHYL]THIO]ACETIC ACID
Clorindione
B - Blood and blood forming organs > B01 - Antithrombotic agents > B01A - Antithrombotic agents > B01AA - Vitamin k antagonists C78275 - Agent Affecting Blood or Body Fluid > C263 - Anticoagulant Agent
4,5-DICHLORO-6-HYDROXY-2-PHENYLPYRIDAZIN-3(2H)-ONE
1-(5-bromopyridin-2-yl)azetidine-3-carboxylic acid
N-(5-BROMO-PYRIDIN-3-YL)-2,2-DIMETHYL-PROPIONAMIDE
3-(4-Bromo-2-fluorophenyl)-5-methyl-1,2,4-oxadiazole
2-BROMO-1-(2,3-DIHYDROBENZO[B][1,4]DIOXIN-5-YL)ETHANONE
5-[2-(TRIFLUOROMETHYL)PHENYL]-2-FUROIC
C12H7F3O3 (256.03472680000004)
2-Bromo-2-(2-fluorophenyl)-1-cyclopropylethanone
C11H10BrFO (255.98990019999997)
N-(5-bromo-pyridin-2-yl)-2,2-dimethyl-propionamide
3-(2-amino-5-bromo-pyridin-3-yl)-acrylic acid methyl ester
3-(4-(Bromomethyl)-3-fluorophenyl)-1,2,4-oxadiazole
4-amino-3-[(4-chlorophenoxy)methyl]-1H-1,2,4-triazole-5-thione
2-Bromo-1-(4-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)ethanone
3-(3-Chloro-6-ethoxy-2-pyridinyl)-1,2,4-thiadiazol-5-amine
3-(4-TRIFLUOROMETHYLBENZOYL)THIOPHENE
C12H7F3OS (256.01696880000003)
2-(4-chlorophenyl)imidazo[1,2-a]pyridine-3-carbaldehyde
3-(4-trifluoromethyl-phenyl)-1h-pyrazole-4-carboxylic acid
ethyl 2-amino-5-chlorothieno[3,2-b]pyridine-3-carboxylate
5-[3-(TRIFLUOROMETHOXY)PHENYL]-2-FURALDEHYDE
C12H7F3O3 (256.03472680000004)
5-[4-(trifluoromethoxy)phenyl]-2-furaldehyde
C12H7F3O3 (256.03472680000004)
3,4-dimethylthieno[2,3-b]thiophene-2,5-dicarboxylic acid
C10H8O4S2 (255.98640079999998)
3-FURANCARBOXYLIC ACID, 5-PHENYL-2-(TRIFLUOROMETHYL)-
C12H7F3O3 (256.03472680000004)
2-CHLORO-N-(6-METHOXY-BENZOTHIAZOL-2-YL)-ACETAMIDE
5-[3-(trifluoromethyl)phenyl]-2-furoic acid
C12H7F3O3 (256.03472680000004)
5-(4-(TRIFLUOROMETHYL)PHENYL)THIOPHENE-2-CARBALDEHYDE
C12H7F3OS (256.01696880000003)
6-Bromo-2,2-dimethyl-2h-pyrido[3,2-b][1,4]oxazin-3(4h)-one
3-(1H-IMIDAZOL-1-YL)-5-(TRIFLUOROMETHYL)BENZOIC ACID
3-Amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-5(2H)-one
C9H6Cl2N4O (255.99186459999999)
7-methoxynaphthalene-2-sulfonyl chloride
C11H9ClO3S (255.99609139999998)
2-(3-bromoimidazo[1,2-b][1,2,4]triazin-7-yl)propan-2-ol
C8H9BrN4O (255.99596839999998)
n-(2,6-dichloropyridin-3-yl)-1h-imidazole-5-carboxamide
C9H6Cl2N4O (255.99186459999999)
potassium (2-ethoxycarbonylphenyl)trifluoroborate
C9H9BF3KO2 (256.02847399999996)
5-Bromo-6-fluoro-1-propyl-1H-benzo[d]imidazole
C10H10BrFN2 (256.00113319999997)
4-chloro-5-(furan-2-ylmethylsulfanyl)-2-methylpyridazin-3-one
5-(3-TRIFLUOROMETHYL-PHENYL)-THIOPHENE-2-CARBALDEHYDE
C12H7F3OS (256.01696880000003)
7-BROMO-2,2-DIMETHYL-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
7-chlorothieno[2,3-f][1,3]benzodioxole-6-carboxylic acid
3-CHLORO-2-FLUORO-5-(TRIFLUOROMETHYL)PHENYLACETIC ACID
C9H5ClF4O2 (255.99141880000002)
1-(bromomethyl)-2-fluoro-4-(trifluoromethyl)benzene
2-Cyclohexen-1-one, 5-(2,6-dichlorophenyl)-3-hydroxy-
1-(3,4-Dichloro-5-(trifluoromethyl)phenyl)ethanone
1-(2-(TRIFLUOROMETHYL)PHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID
3-(4-Chlorophenyl)-5-(3-chloropropyl)-1,2,4-oxadiazole
alpha-Ochratoxin
C11H9ClO5 (256.01384939999997)
D009676 - Noxae > D011042 - Poisons > D009793 - Ochratoxins D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins
2-methyl-N-(4-methyl-5-oxo-dithiolo[4,3-b]pyrrol-6-yl)propanamide
4-Deoxy-2-O-Sulfo-Alpha-L-Threo-Hex-4-Enopyranuronic Acid
6-O-phosphonato-D-glucono-1,5-lactone(2-)
C6H9O9P-2 (255.99841940000002)
COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
N-(4-methyl-5-oxodithiolo[4,3-b]pyrrol-6-yl)butanamide
[(2S)-2-(3,4-dihydroxy-5-oxo-2H-furan-2-yl)-2-hydroxyethyl] dihydrogen phosphate
5,7-Dichloro-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-9-ol
N-[bis(methylthio)methylideneamino]-4-hydroxybenzamide
3-[(3,6-Dioxo-1,4-cyclohexadienyl)methyl]-p-tropoquinone
ascorbate 2-sulfate
D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D009676 - Noxae > D000963 - Antimetabolites
6-O-phosphonato-D-glucono-1,5-lactone(2-)
Dianion of 6-O-phosphono-D-glucono-1,5-lactone arising from deprotonation of the phosphate OH groups; major species at pH 7.3.
4-Methylumbelliferone sulfate
A member of the class of coumarins that is umbelliferone sulfate which carries a methyl group at position 4. It is a metabolite of 4-methylumbelliferone.
Ascorbic acid 2-sulfate
D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D009676 - Noxae > D000963 - Antimetabolites
Ochratoxin alpha
C11H9ClO5 (256.01384939999997)
A member of the class of isocoumarins that is 1-oxo-3,4-dihydro-2-benzopyran-7-carboxylic acid carrying additional methyl, chloro and hydroxy substituents at positions 3, 5 and 8 respectively. A non-toxic metabolite of the mycotoxin ochratoxin A.
Ascorbic acid 2-sulfate
new metabolite created