Exact Mass: 342.0342

Exact Mass Matches: 342.0342

Found 34 metabolites which its exact mass value is equals to given mass value 342.0342, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Boscalid

2-chloro-N-{4-chloro-[1,1-biphenyl]-2-yl}pyridine-3-carboxamide

C18H12Cl2N2O (342.0327)


CONFIDENCE standard compound; INTERNAL_ID 1316; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4418; ORIGINAL_PRECURSOR_SCAN_NO 4415 CONFIDENCE standard compound; INTERNAL_ID 1316; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9095; ORIGINAL_PRECURSOR_SCAN_NO 9091 CONFIDENCE standard compound; INTERNAL_ID 1316; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4418; ORIGINAL_PRECURSOR_SCAN_NO 4414 CONFIDENCE standard compound; INTERNAL_ID 1316; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4411; ORIGINAL_PRECURSOR_SCAN_NO 4407 CONFIDENCE standard compound; INTERNAL_ID 1316; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9060; ORIGINAL_PRECURSOR_SCAN_NO 9056 CONFIDENCE standard compound; INTERNAL_ID 1316; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9052; ORIGINAL_PRECURSOR_SCAN_NO 9049 CONFIDENCE standard compound; INTERNAL_ID 1316; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4402; ORIGINAL_PRECURSOR_SCAN_NO 4400 CONFIDENCE standard compound; INTERNAL_ID 1316; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4386; ORIGINAL_PRECURSOR_SCAN_NO 4384 CONFIDENCE standard compound; INTERNAL_ID 1316; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9078; ORIGINAL_PRECURSOR_SCAN_NO 9077 CONFIDENCE standard compound; INTERNAL_ID 1316; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9072; ORIGINAL_PRECURSOR_SCAN_NO 9067 CONFIDENCE standard compound; INTERNAL_ID 1316; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4421; ORIGINAL_PRECURSOR_SCAN_NO 4418 CONFIDENCE standard compound; INTERNAL_ID 4060 CONFIDENCE standard compound; INTERNAL_ID 2326 CONFIDENCE standard compound; INTERNAL_ID 8436

   

5-Fluorouridine monophosphate

{[(2R,3S,4R,5R)-5-(5-fluoro-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}phosphonic acid

C9H12FN2O9P (342.0264)


5-Fluorouridine monophosphate is a metabolite of fluorouracil. Fluorouracil (5-FU or f5U) (sold under the brand names Adrucil, Carac, Efudix, Efudex and Fluoroplex) is a drug that is a pyrimidine analog which is used in the treatment of cancer. It is a suicide inhibitor and works through irreversible inhibition of thymidylate synthase. It belongs to the family of drugs called antimetabolites. It is typically administered with leucovorin. (Wikipedia)

   

triazolam

triazolam

C17H12Cl2N4 (342.0439)


N - Nervous system > N05 - Psycholeptics > N05C - Hypnotics and sedatives > N05CD - Benzodiazepine derivatives D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014151 - Anti-Anxiety Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic > C1012 - Benzodiazepine D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants D018377 - Neurotransmitter Agents > D018682 - GABA Agents > D018757 - GABA Modulators C78272 - Agent Affecting Nervous System > C28197 - Antianxiety Agent

   

Triazolam

12-chloro-9-(2-chlorophenyl)-3-methyl-2,4,5,8-tetraazatricyclo[8.4.0.0²,⁶]tetradeca-1(10),3,5,8,11,13-hexaene

C17H12Cl2N4 (342.0439)


Triazolam is only found in individuals that have used or taken this drug.It is withdrawn in the United Kingdom due to risk of psychiatric adverse drug reactions. This drug continues to be available in the U.S. Internationally, triazolam is a Schedule IV drug under the Convention on Psychotropic Substances.Benzodiazepines bind nonspecifically to bezodiazepine receptors BNZ1, which mediates sleep, and BNZ2, which affects affects muscle relaxation, anticonvulsant activity, motor coordination, and memory. As benzodiazepine receptors are thought to be coupled to gamma-aminobutyric acid-A (GABAA) receptors, this enhances the effects of GABA by increasing GABA affinity for the GABA receptor. Binding of GABA to the site opens the chloride channel, resulting in a hyperpolarized cell membrane that prevents further excitation of the cell. N - Nervous system > N05 - Psycholeptics > N05C - Hypnotics and sedatives > N05CD - Benzodiazepine derivatives D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014151 - Anti-Anxiety Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic > C1012 - Benzodiazepine D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants D018377 - Neurotransmitter Agents > D018682 - GABA Agents > D018757 - GABA Modulators C78272 - Agent Affecting Nervous System > C28197 - Antianxiety Agent

   
   
   

123364-09-0

123364-09-0

C17H10O8 (342.0376)


   
   

(2S)-beta-D-3-[[5-Deoxy-5-(demethylarsinoyl)oxy]-2-hydroxypropanoic acid

(2S)-beta-D-3-[[5-Deoxy-5-(demethylarsinoyl)oxy]-2-hydroxypropanoic acid

C10H19AsO8 (342.0296)


   

3,4-Dimethyl-3,4-dioxoloellagic acid

3,4-Dimethyl-3,4-dioxoloellagic acid

C17H10O8 (342.0376)


   

Boscalid

Pesticide4_Boscalid_C18H12Cl2N2O_3-Pyridinecarboxamide, 2-chloro-N-(4-chloro[1,1-biphenyl]-2-yl)-

C18H12Cl2N2O (342.0327)


CONFIDENCE standard compound; EAWAG_UCHEM_ID 2938

   

calcium dimandelate

calcium dimandelate

C16H14CaO6 (342.0416)


   
   

2-Benzyloxy-1-bromo-6-methoxynaphthalene

2-Benzyloxy-1-bromo-6-methoxynaphthalene

C18H15BrO2 (342.0255)


   

INDIRUBIN-5-MONOSULFONIC ACID

INDIRUBIN-5-MONOSULFONIC ACID

C16H10N2O5S (342.031)


   

CHLORO TRIPHENYLMETHYL DISULFIDE

CHLORO TRIPHENYLMETHYL DISULFIDE

C19H15ClS2 (342.0304)


   

3-(3,4-DICHLOROPHENYL)-1-(4-FLUOROBENZYL)-1-METHOXYUREA

3-(3,4-DICHLOROPHENYL)-1-(4-FLUOROBENZYL)-1-METHOXYUREA

C15H13Cl2FN2O2 (342.0338)


   

Indirubin-5-sulphonate

Indirubin-5-sulphonate

C16H10N2O5S (342.031)


   

6-(2-Chloroanilino)-4-oxo-2-pyridin-4-yl-2,3-dihydro-1,3-thiazine-5-carbonitrile

6-(2-Chloroanilino)-4-oxo-2-pyridin-4-yl-2,3-dihydro-1,3-thiazine-5-carbonitrile

C16H11ClN4OS (342.0342)


   

[1-(7-Methoxy-2-oxochromen-6-yl)-3-oxobutyl] hydrogen sulate

[1-(7-Methoxy-2-oxochromen-6-yl)-3-oxobutyl] hydrogen sulate

C14H14O8S (342.0409)


   

(10-Hydroxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-]chromen-9-yl) hydrogen sulate

(10-Hydroxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-]chromen-9-yl) hydrogen sulate

C14H14O8S (342.0409)


   

[5-(2-amino-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-7-yl)-3-hydroxy-2,5-dihydrofuran-2-yl]methyl phosphate

[5-(2-amino-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-7-yl)-3-hydroxy-2,5-dihydrofuran-2-yl]methyl phosphate

C11H11N4O7P-2 (342.0365)


   

5-Fluorouridine monophosphate

5-Fluorouridine monophosphate

C9H12FN2O9P (342.0264)


   

5-fluorouridine 5-monophosphate

5-fluorouridine 5-monophosphate

C9H12FN2O9P (342.0264)


A pyrimidine ribonucleoside 5-monophosphate having 5-fluorouracil as the pyrimidine component.

   

(2s)-3-{[(2r,3r,4s,5s)-5-[(dimethylarsoryl)methyl]-3,4-dihydroxyoxolan-2-yl]oxy}-2-hydroxypropanoic acid

(2s)-3-{[(2r,3r,4s,5s)-5-[(dimethylarsoryl)methyl]-3,4-dihydroxyoxolan-2-yl]oxy}-2-hydroxypropanoic acid

C10H19AsO8 (342.0296)


   

12,13-dimethoxy-3,5,10,17-tetraoxapentacyclo[9.6.2.0²,⁶.0⁸,¹⁸.0¹⁵,¹⁹]nonadeca-1(18),2(6),7,11,13,15(19)-hexaene-9,16-dione

12,13-dimethoxy-3,5,10,17-tetraoxapentacyclo[9.6.2.0²,⁶.0⁸,¹⁸.0¹⁵,¹⁹]nonadeca-1(18),2(6),7,11,13,15(19)-hexaene-9,16-dione

C17H10O8 (342.0376)


   

(2s)-2-[(4-bromo-1h-pyrrol-2-yl)formamido]-3-[(4s)-4-methyl-3,5-dihydroimidazol-4-yl]propanoic acid

(2s)-2-[(4-bromo-1h-pyrrol-2-yl)formamido]-3-[(4s)-4-methyl-3,5-dihydroimidazol-4-yl]propanoic acid

C12H15BrN4O3 (342.0327)


   

3-({5-[(dimethylarsoryl)methyl]-3,4-dihydroxyoxolan-2-yl}oxy)-2-hydroxypropanoic acid

3-({5-[(dimethylarsoryl)methyl]-3,4-dihydroxyoxolan-2-yl}oxy)-2-hydroxypropanoic acid

C10H19AsO8 (342.0296)


   

(2r)-2-[(4-bromo-1h-pyrrol-2-yl)formamido]-3-[(4s)-4-methyl-3,5-dihydroimidazol-4-yl]propanoic acid

(2r)-2-[(4-bromo-1h-pyrrol-2-yl)formamido]-3-[(4s)-4-methyl-3,5-dihydroimidazol-4-yl]propanoic acid

C12H15BrN4O3 (342.0327)


   

2-[(4-bromo-1h-pyrrol-2-yl)formamido]-3-(4-methyl-3,5-dihydroimidazol-4-yl)propanoic acid

2-[(4-bromo-1h-pyrrol-2-yl)formamido]-3-(4-methyl-3,5-dihydroimidazol-4-yl)propanoic acid

C12H15BrN4O3 (342.0327)


   

4,10,15-trihydroxy-6,8,12,21-tetraoxapentacyclo[11.8.0.0³,¹¹.0⁵,⁹.0¹⁴,¹⁹]henicosa-1(13),3,5(9),10,14,16,18-heptaen-2-one

4,10,15-trihydroxy-6,8,12,21-tetraoxapentacyclo[11.8.0.0³,¹¹.0⁵,⁹.0¹⁴,¹⁹]henicosa-1(13),3,5(9),10,14,16,18-heptaen-2-one

C17H10O8 (342.0376)


   

2-bromo-5-(3-methylbut-2-en-1-yl)phenazin-1-one

2-bromo-5-(3-methylbut-2-en-1-yl)phenazin-1-one

C17H15BrN2O (342.0368)


   

(2r)-3-{[(2r,3r,4s,5s)-5-[(dimethylarsoryl)methyl]-3,4-dihydroxyoxolan-2-yl]oxy}-2-hydroxypropanoic acid

(2r)-3-{[(2r,3r,4s,5s)-5-[(dimethylarsoryl)methyl]-3,4-dihydroxyoxolan-2-yl]oxy}-2-hydroxypropanoic acid

C10H19AsO8 (342.0296)


   

5-(3-carboxy-6,7-dihydroxynaphthalen-1-yl)-6-oxopyran-2-carboxylic acid

5-(3-carboxy-6,7-dihydroxynaphthalen-1-yl)-6-oxopyran-2-carboxylic acid

C17H10O8 (342.0376)