Exact Mass: 258.03843340000003

Exact Mass Matches: 258.03843340000003

Found 99 metabolites which its exact mass value is equals to given mass value 258.03843340000003, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

9-Fluorenylmethyl chloroformate

9-Fluorenylmethyl chloroformate

C15H11ClO2 (258.0447536)


D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents

   

Lofexidine

2-[1-(2,6-dichlorophenoxy)ethyl]-4,5-dihydro-1H-imidazole

C11H12Cl2N2O (258.0326642)


Lofexidine is an alpha2-adrenergic receptor agonist. It can be used as a short acting anti-hypertensive, but is mostly used to help relieve symptoms of heroin or opiate withdrawal in opiate dependency. It is approved in the United Kingdom, but is still undergoing clinical trials in the United States. N - Nervous system > N07 - Other nervous system drugs > N07B - Drugs used in addictive disorders > N07BC - Drugs used in opioid dependence C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D009292 - Narcotic Antagonists D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents Lofexidine is a selective α2-receptor agonist, commonly used to alleviate the physical symptoms of heroin and other types of opioid withdrawal[1][2].

   

9-Fluorenylmethyl chloroformate

(9H-fluoren-9-yl)methyl chloroformate

C15H11ClO2 (258.0447536)


D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents

   

Glucaron

6-(acetyloxy)-2,5-dioxo-hexahydrofuro[3,2-b]furan-3-yl acetate

C10H10O8 (258.037566)


   

Fluorenylmethyl chloroformate

Fluorenylmethyl chloroformic acid

C15H11ClO2 (258.0447536)


   
   
   

(E)-3-(4-chlorophenyl)-3-phenylacrylic acid|3c-Phenyl-3t-(4-chlor-phenyl)-acrylsaeure|3c-phenyl-3t-(4-chloro-phenyl)-acrylic acid

(E)-3-(4-chlorophenyl)-3-phenylacrylic acid|3c-Phenyl-3t-(4-chlor-phenyl)-acrylsaeure|3c-phenyl-3t-(4-chloro-phenyl)-acrylic acid

C15H11ClO2 (258.0447536)


   

(+)-12-acetoxy-13-chloro-tridec-10t-ene-2,4,6,8-tetrayne|12-Acetoxy-13-chlor-10t-tridecen-2.4.6.8-tetrain|Ac-1-Chloro-3-tridecene-5, 7, 9, 11-tetrayn-2-ol

(+)-12-acetoxy-13-chloro-tridec-10t-ene-2,4,6,8-tetrayne|12-Acetoxy-13-chlor-10t-tridecen-2.4.6.8-tetrain|Ac-1-Chloro-3-tridecene-5, 7, 9, 11-tetrayn-2-ol

C15H11ClO2 (258.0447536)


   

12-Chlor-13-acetoxy-tridecaen-(10)-tetrain-(2,4,6,8)|13-acetoxy-12-chloro-tridec-10-ene-2,4,6,8-tetrayne|2-Chlor-1-acetoxy-tridecatetrain-(5,7,9,11)-en-(3)

12-Chlor-13-acetoxy-tridecaen-(10)-tetrain-(2,4,6,8)|13-acetoxy-12-chloro-tridec-10-ene-2,4,6,8-tetrayne|2-Chlor-1-acetoxy-tridecatetrain-(5,7,9,11)-en-(3)

C15H11ClO2 (258.0447536)


   

Ethyl chlorohematommate

Ethyl chlorohematommate

C11H11ClO5 (258.0294986)


   

7-chloro-4,8-dihydroxy-6-methoxy-3-methyl-3,4-dihydroisochromen-1-one

NCGC00380605-01!7-chloro-4,8-dihydroxy-6-methoxy-3-methyl-3,4-dihydroisochromen-1-one

C11H11ClO5 (258.0294986)


   

Lofexidine

2-(1-(2,6-Dichlorophenoxy)ethyl)-4,5-dihydro-1H-imidazole;2-(alpha-(2,6-Dichlorophenoxy)ethyl)2-imidazoline;Lofexidina [inn-spanish];Lofexidine hydrochloride;Lofexidinum [inn-latin]

C11H12Cl2N2O (258.0326642)


N - Nervous system > N07 - Other nervous system drugs > N07B - Drugs used in addictive disorders > N07BC - Drugs used in opioid dependence C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D009292 - Narcotic Antagonists D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents Lofexidine is a selective α2-receptor agonist, commonly used to alleviate the physical symptoms of heroin and other types of opioid withdrawal[1][2].

   

7-chloro-4,8-dihydroxy-6-methoxy-3-methyl-3,4-dihydroisochromen-1-one

7-chloro-4,8-dihydroxy-6-methoxy-3-methyl-3,4-dihydroisochromen-1-one

C11H11ClO5 (258.0294986)


   

7-chloro-4,8-dihydroxy-6-methoxy-3-methyl-3,4-dihydroisochromen-1-one_major

7-chloro-4,8-dihydroxy-6-methoxy-3-methyl-3,4-dihydroisochromen-1-one_major

C11H11ClO5 (258.0294986)


   

2-(4-amino-5-chloro-2-methoxybenzamido)acetic acid

2-(4-amino-5-chloro-2-methoxybenzamido)acetic acid

C10H11ClN2O4 (258.0407316)


   

4-chloro-6-(4-fluorophenyl)quinazoline

4-chloro-6-(4-fluorophenyl)quinazoline

C14H8ClFN2 (258.036001)


   

s-Triaminotrinitrobenzene

s-Triaminotrinitrobenzene

C6H6N6O6 (258.0348816)


   

3-AMINO-6-METHYL-THIENO[2,3-B ]QUINOLINE-2-CARBOXYLIC ACID

3-AMINO-6-METHYL-THIENO[2,3-B ]QUINOLINE-2-CARBOXYLIC ACID

C13H10N2O2S (258.04629600000004)


   

3-AMINO-8-METHYL-THIENO[2,3-B]QUINOLINE-2-CARBOXYLIC ACID

3-AMINO-8-METHYL-THIENO[2,3-B]QUINOLINE-2-CARBOXYLIC ACID

C13H10N2O2S (258.04629600000004)


   

6-(6-(trifluoromethyl)pyridin-2-yl)-1,3,5-triazine-2,4(1H,3H)-dione

6-(6-(trifluoromethyl)pyridin-2-yl)-1,3,5-triazine-2,4(1H,3H)-dione

C9H5F3N4O2 (258.0364586)


   

2,6-Dichloro-4-(piperidin-1-ylcarbonyl)pyridine

2,6-Dichloro-4-(piperidin-1-ylcarbonyl)pyridine

C11H12Cl2N2O (258.0326642)


   

cloridarol

cloridarol

C15H11ClO2 (258.0447536)


C - Cardiovascular system > C01 - Cardiac therapy > C01D - Vasodilators used in cardiac diseases C78274 - Agent Affecting Cardiovascular System > C29707 - Vasodilating Agent

   

1-METHYL-3-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID

1-METHYL-3-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID

C13H10N2O2S (258.04629600000004)


   

(6-PHENYLIMIDAZO[2,1-B][1,3]THIAZOL-3-YL)ACETIC ACID

(6-PHENYLIMIDAZO[2,1-B][1,3]THIAZOL-3-YL)ACETIC ACID

C13H10N2O2S (258.04629600000004)


   

HEXAFLUORO-2-(4-TOLYL)ISOPROPANOL

HEXAFLUORO-2-(4-TOLYL)ISOPROPANOL

C10H8F6O (258.047931)


   

4-CYCLOHEXYLBENZENE-1-SULFONYL CHLORIDE

4-CYCLOHEXYLBENZENE-1-SULFONYL CHLORIDE

C12H15ClO2S (258.04812400000003)


   

1-(Phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine

1-(Phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine

C13H10N2O2S (258.04629600000004)


   

6-(3-METHOXY-PHENYL)-IMIDAZO[2,1-B]THIAZOLE-5-CARBALDEHYDE

6-(3-METHOXY-PHENYL)-IMIDAZO[2,1-B]THIAZOLE-5-CARBALDEHYDE

C13H10N2O2S (258.04629600000004)


   

(4-Phenyl-5-(trifluoromethyl)thiophen-2-yl)Methanol

(4-Phenyl-5-(trifluoromethyl)thiophen-2-yl)Methanol

C12H9F3OS (258.032618)


   

2-MERCAPTO-4-(TRIFLUOROMETHYL)-5,6,7,8-TETRAHYDROQUINOLINE-3-CARBONITRILE

2-MERCAPTO-4-(TRIFLUOROMETHYL)-5,6,7,8-TETRAHYDROQUINOLINE-3-CARBONITRILE

C11H9F3N2S (258.043851)


   

6-chloro-3-nitroso-2-phenylimidazo[1,2-b]pyridazine

6-chloro-3-nitroso-2-phenylimidazo[1,2-b]pyridazine

C12H7ClN4O (258.0308362)


   

2,4-Bis(trifluoromethyl)phenylboronic acid

2,4-Bis(trifluoromethyl)phenylboronic acid

C8H5BF6O2 (258.0286772)


   

2-(2-CHLOROETHOXY)-4-NITROACETANILIDE

2-(2-CHLOROETHOXY)-4-NITROACETANILIDE

C10H11ClN2O4 (258.0407316)


   

(4-HYDROXYTHIAZOL-2-YL)ACETICACIDETHYLESTER

(4-HYDROXYTHIAZOL-2-YL)ACETICACIDETHYLESTER

C15H11ClO2 (258.0447536)


   

2,6-bis-[2,2,2-trifluoro-eth-(e)-ylidene]-cyclohexanone

2,6-bis-[2,2,2-trifluoro-eth-(e)-ylidene]-cyclohexanone

C10H8F6O (258.047931)


   

5-[4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL]-2-FURALDEHYDE

5-[4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL]-2-FURALDEHYDE

C12H6F4O2 (258.0303904)


   

Potassium (4-methoxy)benzyloxymethyltrifluoroborate

Potassium (4-methoxy)benzyloxymethyltrifluoroborate

C9H11BF3KO2 (258.0441232)


   

4-Chloro-6-fluoro-2-phenylquinazoline

4-Chloro-6-fluoro-2-phenylquinazoline

C14H8ClFN2 (258.036001)


   

(S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol

(S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol

C10H8F6O (258.047931)


   

1-(Phenylsulfonyl)-1H-pyrrolo[2,3-c]pyridine

1-(Phenylsulfonyl)-1H-pyrrolo[2,3-c]pyridine

C13H10N2O2S (258.04629600000004)


   

1-(benzenesulfonyl)-1H-pyrrolo[3,2-c]pyridine

1-(benzenesulfonyl)-1H-pyrrolo[3,2-c]pyridine

C13H10N2O2S (258.04629600000004)


   

2-(3,5-bis(trifluoromethyl)phenyl)ethanol

2-(3,5-bis(trifluoromethyl)phenyl)ethanol

C10H8F6O (258.047931)


   

3,5-Bis(trifluoromethyl)benzeneboronic acid

3,5-Bis(trifluoromethyl)benzeneboronic acid

C8H5BF6O2 (258.0286772)


   

2-[(6-METHOXY-3-NITRO-2-PYRIDYL)THIO]PROPANOIC ACID

2-[(6-METHOXY-3-NITRO-2-PYRIDYL)THIO]PROPANOIC ACID

C9H10N2O5S (258.031041)


   

2,5-Bis(trifluoromethyl)benzeneboronic acid

2,5-Bis(trifluoromethyl)benzeneboronic acid

C8H5BF6O2 (258.0286772)


   

1-(Phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine

1-(Phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine

C13H10N2O2S (258.04629600000004)


   

N-(Allyloxy)-2-nitrobenzenesulfonamide

N-(Allyloxy)-2-nitrobenzenesulfonamide

C9H10N2O5S (258.031041)


   

DIETHYL 2-CHLOROPYRIMIDINE-4,5-DICARBOXYLATE

DIETHYL 2-CHLOROPYRIMIDINE-4,5-DICARBOXYLATE

C10H11ClN2O4 (258.0407316)


   

3-((5-Bromopyridin-2-yl)oxy)-N,N-dimethylpropan-1-amine

3-((5-Bromopyridin-2-yl)oxy)-N,N-dimethylpropan-1-amine

C10H15BrN2O (258.036768)


   

(2,4-DICHLORO-BENZOYLAMINO)-ACETICACID

(2,4-DICHLORO-BENZOYLAMINO)-ACETICACID

C11H12Cl2N2O (258.0326642)


   

4-CHLORO-2-(2-FLUORO-PHENYL)-QUINAZOLINE

4-CHLORO-2-(2-FLUORO-PHENYL)-QUINAZOLINE

C14H8ClFN2 (258.036001)


   

3-(FLUOROMETHYL)-1-OXO-1,2,3,4-TETRAHYDROISOQUINOLINE-7-SULFONAMIDE

3-(FLUOROMETHYL)-1-OXO-1,2,3,4-TETRAHYDROISOQUINOLINE-7-SULFONAMIDE

C10H11FN2O3S (258.0474388)


   

4-(2,2,3,3-tetrafluoropropoxy)benzene-1,2-dicarbonitrile

4-(2,2,3,3-tetrafluoropropoxy)benzene-1,2-dicarbonitrile

C11H6F4N2O (258.0416234)


   

1-[2,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHAN-1-OL

1-[2,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHAN-1-OL

C10H8F6O (258.047931)


   

(2,6-Bis(trifluoromethyl)phenyl)boronic acid

(2,6-Bis(trifluoromethyl)phenyl)boronic acid

C8H5BF6O2 (258.0286772)


   

Triethyl 2-chloro-2-phosphonoacetate

Triethyl 2-chloro-2-phosphonoacetate

C8H16ClO5P (258.04238460000005)


   

5-(6-METHYL-1H-BENZOIMIDAZOL-2-YLSULFANYL)-FURAN-2-CARBALDEHYDE

5-(6-METHYL-1H-BENZOIMIDAZOL-2-YLSULFANYL)-FURAN-2-CARBALDEHYDE

C13H10N2O2S (258.04629600000004)


   

(R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol

(R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol

C10H8F6O (258.047931)


   

4-Bromo-3,5-dimethyl-1-(THP)-1H-pyrazole

4-Bromo-3,5-dimethyl-1-(THP)-1H-pyrazole

C10H15BrN2O (258.036768)


   

5-(4-METHYLPHENYL)THIENO[2,3-D]PYRIMIDINE-4(3H)-THIONE

5-(4-METHYLPHENYL)THIENO[2,3-D]PYRIMIDINE-4(3H)-THIONE

C13H10N2S2 (258.028538)


   

4-(BENZOTHIAZOL-2-YL-SULFANYL)PHENYLAMINE

4-(BENZOTHIAZOL-2-YL-SULFANYL)PHENYLAMINE

C13H10N2S2 (258.028538)


   

2-Chloro-4-((4-methoxyphenyl)ethynyl)phenol

2-Chloro-4-((4-methoxyphenyl)ethynyl)phenol

C15H11ClO2 (258.0447536)


   

3-METHYL-1-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID

3-METHYL-1-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID

C13H10N2O2S (258.04629600000004)


   
   
   

methyl 9-chlorofluorene-9-carboxylate

methyl 9-chlorofluorene-9-carboxylate

C15H11ClO2 (258.0447536)


   

4-CHLORO-2-(4-FLUORO-PHENYL)-QUINAZOLINE

4-CHLORO-2-(4-FLUORO-PHENYL)-QUINAZOLINE

C14H8ClFN2 (258.036001)


   
   

(3,4-BIS(TRIFLUOROMETHYL)PHENYL)BORONIC ACID

(3,4-BIS(TRIFLUOROMETHYL)PHENYL)BORONIC ACID

C8H5BF6O2 (258.0286772)


   

N-((5-BROMO-3-METHOXY-2H-PYRROL-2-YLIDENE)METHYL)-N-ETHYLETHANAMINE

N-((5-BROMO-3-METHOXY-2H-PYRROL-2-YLIDENE)METHYL)-N-ETHYLETHANAMINE

C10H15BrN2O (258.036768)


   

sodium dimethylnaphthalenesulphonate

sodium dimethylnaphthalenesulphonate

C12H11NaO3S (258.0326576)


   

3-(4-chlorophenyl)-2-phenyl-prop-2-enoic acid

3-(4-chlorophenyl)-2-phenyl-prop-2-enoic acid

C15H11ClO2 (258.0447536)


   

1-(4-CHLOROPHENYL)-2-METHYLPIPERAZINE

1-(4-CHLOROPHENYL)-2-METHYLPIPERAZINE

C15H11ClO2 (258.0447536)


   

Aceglatone

Aceglatone

C10H10O8 (258.037566)


C471 - Enzyme Inhibitor > C1017 - Glucuronidase Inhibitor

   

4-tert-Butyl-2,6-dinitrochlorobenzene

4-tert-Butyl-2,6-dinitrochlorobenzene

C10H11ClN2O4 (258.0407316)


   

4-(5,6-Dichlorobenzimidazol-1-yl)butan-1-ol

4-(5,6-Dichlorobenzimidazol-1-yl)butan-1-ol

C11H12Cl2N2O (258.0326642)


   

Ethyl 4-acetyl-3-methyl-5-(methylthio)thiophene-2-carboxylate

Ethyl 4-acetyl-3-methyl-5-(methylthio)thiophene-2-carboxylate

C11H14O3S2 (258.03843340000003)


   

N-(2-methyl-1,3-benzothiazol-6-yl)-2-furancarboxamide

N-(2-methyl-1,3-benzothiazol-6-yl)-2-furancarboxamide

C13H10N2O2S (258.04629600000004)


   

Diethoxy-thioxo-trimethylsilylsulfanyl-phosphorane

Diethoxy-thioxo-trimethylsilylsulfanyl-phosphorane

C7H19O2PS2Si (258.0333324)


   

D-galactosamine 6-phosphate(1-)

D-galactosamine 6-phosphate(1-)

C6H13NO8P- (258.0378768)


An organophosphate oxoanion that is the conjugate base of D-galactosamine 6-phosphate, obtained by deprotonation of the phosphate OH groups and protonation of the 2-amino group. Major structure at pH 7.3.

   

2-ammonio-2-deoxy-1-O-phosphonato-alpha-D-glucopyranose

2-ammonio-2-deoxy-1-O-phosphonato-alpha-D-glucopyranose

C6H13NO8P- (258.0378768)


   

alpha-D-glucosamine 6-phosphate

alpha-D-glucosamine 6-phosphate

C6H13NO8P- (258.0378768)


   

Scyllo-inosamine-4-phosphate

Scyllo-inosamine-4-phosphate

C6H13NO8P- (258.0378768)


   

2-ammonio-2-deoxy-D-glucopyranose 6-phosphate(1-)

2-ammonio-2-deoxy-D-glucopyranose 6-phosphate(1-)

C6H13NO8P- (258.0378768)


An organophosphate oxoanion that is the conjugate base of 2-amino-2-deoxy-D-glucopyranose 6-phosphate. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

Sn-glycero-3-phosphoserine(1-)

Sn-glycero-3-phosphoserine(1-)

C6H13NO8P- (258.0378768)


A glycerol 1-phosphoserine(1-) in which the glycero portion has R-configuration and the serine moiety has L-configuration.

   

3-amino-3-deoxy-6-O-phosphono-D-glucopyranose(1-)

3-amino-3-deoxy-6-O-phosphono-D-glucopyranose(1-)

C6H13NO8P- (258.0378768)


   

2-amino-2-deoxy-1-O-phosphono-D-galactopyranose

2-amino-2-deoxy-1-O-phosphono-D-galactopyranose

C6H13NO8P- (258.0378768)


   

alpha-D-galactosamine 6-phosphate

alpha-D-galactosamine 6-phosphate

C6H13NO8P- (258.0378768)


   

3-Amino-3-deoxyfructose 6-phosphate

3-Amino-3-deoxyfructose 6-phosphate

C6H13NO8P- (258.0378768)


   

beta-D-galactosamine 6-phosphate

beta-D-galactosamine 6-phosphate

C6H13NO8P- (258.0378768)


   

4-Benzylsulfanylthieno[2,3-d]pyrimidine

4-Benzylsulfanylthieno[2,3-d]pyrimidine

C13H10N2S2 (258.028538)


   

Glycerol 1-phosphoserine(1-)

Glycerol 1-phosphoserine(1-)

C6H13NO8P- (258.0378768)


A organophosphate oxoanion that is the conjugate base of glycerol 1-phosphoserine; major species at pH 7.3.

   

5-methyl-6-phenyl-3H-thieno[2,3-d]pyrimidine-4-thione

5-methyl-6-phenyl-3H-thieno[2,3-d]pyrimidine-4-thione

C13H10N2S2 (258.028538)


   

alpha-D-glucosamine 1-phosphate(1-)

alpha-D-glucosamine 1-phosphate(1-)

C6H13NO8P (258.0378768)


Conjugate base of alpha-D-glucosamine 1-phosphate.

   

alpha-D-glucosamine 6-phosphate(1-)

alpha-D-glucosamine 6-phosphate(1-)

C6H13NO8P (258.0378768)


A 2-ammonio-2-deoxy-D-glucopyranose 6-phosphate in which the anomeric centre has alpha-configuration.

   

Zileuton (sodium)

Zileuton (sodium)

C11H11N2NaO2S (258.0438906)


Zileuton sodium (A 64077 sodium) is a potent and selective inhibitor of 5-lipoxygenase, exhibiting inflammatory activities.

   

2-amino-1-(methylsulfanyl)phenoxazin-3-one

2-amino-1-(methylsulfanyl)phenoxazin-3-one

C13H10N2O2S (258.04629600000004)