Exact Mass: 163.03755800000002

Exact Mass Matches: 163.03755800000002

Found 93 metabolites which its exact mass value is equals to given mass value 163.03755800000002, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

7-Nitroindazole

7-nitro-2H-indazole

C7H5N3O2 (163.03817500000002)


D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014151 - Anti-Anxiety Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents D002491 - Central Nervous System Agents > D000927 - Anticonvulsants D002491 - Central Nervous System Agents > D000700 - Analgesics D020011 - Protective Agents D004791 - Enzyme Inhibitors

   

Benzotriazole-5-carboxylic acid

1H-Benzo[d][1,2,3]triazole-6-carboxylic acid

C7H5N3O2 (163.03817500000002)


CONFIDENCE Reference Standard (Level 1); Source; 5COOHBT_MSMS.txt CONFIDENCE standard compound; EAWAG_UCHEM_ID 3184

   

7-nitroindazole

7-nitroindazole

C7H5N3O2 (163.03817500000002)


D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014151 - Anti-Anxiety Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents D002491 - Central Nervous System Agents > D000927 - Anticonvulsants D002491 - Central Nervous System Agents > D000700 - Analgesics D020011 - Protective Agents D004791 - Enzyme Inhibitors

   

2H-benzotriazole-4-carboxylic acid

2H-benzotriazole-4-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

1H-Benzotriazole-4-carboxylic acid (Tentative)

1H-Benzotriazole-4-carboxylic acid (Tentative)

C7H5N3O2 (163.03817500000002)


CONFIDENCE Tentative identification: most likely structure (Level 3); Source; 164m0445a_MSMS.txt; Structure/data is 1H-Benzotriazole-4-carboxylic acid; other isomers possible (but less likely)

   

6-Nitrobenzimidazole

6-Nitrobenzimidazole

C7H5N3O2 (163.03817500000002)


CONFIDENCE standard compound; INTERNAL_ID 922; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2507; ORIGINAL_PRECURSOR_SCAN_NO 2504 CONFIDENCE standard compound; INTERNAL_ID 922; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2506; ORIGINAL_PRECURSOR_SCAN_NO 2503 CONFIDENCE standard compound; INTERNAL_ID 922; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2489; ORIGINAL_PRECURSOR_SCAN_NO 2487 CONFIDENCE standard compound; INTERNAL_ID 922; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2500; ORIGINAL_PRECURSOR_SCAN_NO 2498 CONFIDENCE standard compound; INTERNAL_ID 922; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2513; ORIGINAL_PRECURSOR_SCAN_NO 2511 CONFIDENCE standard compound; INTERNAL_ID 922; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2508; ORIGINAL_PRECURSOR_SCAN_NO 2506 CONFIDENCE standard compound; INTERNAL_ID 922; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5257; ORIGINAL_PRECURSOR_SCAN_NO 5254 CONFIDENCE standard compound; INTERNAL_ID 922; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5265; ORIGINAL_PRECURSOR_SCAN_NO 5264 CONFIDENCE standard compound; INTERNAL_ID 922; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5279; ORIGINAL_PRECURSOR_SCAN_NO 5277 CONFIDENCE standard compound; INTERNAL_ID 922; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5306; ORIGINAL_PRECURSOR_SCAN_NO 5304 CONFIDENCE standard compound; INTERNAL_ID 922; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5306; ORIGINAL_PRECURSOR_SCAN_NO 5301 CONFIDENCE standard compound; INTERNAL_ID 922; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5299; ORIGINAL_PRECURSOR_SCAN_NO 5298

   

6-nitro-1H-pyrrolo[3,2-b]pyridine

6-nitro-1H-pyrrolo[3,2-b]pyridine

C7H5N3O2 (163.03817500000002)


   

imidazo[1,2-a]pyrazine-3-carboxylic acid

imidazo[1,2-a]pyrazine-3-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione

Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione

C7H5N3O2 (163.03817500000002)


   
   

3H-IMIDAZO[4,5-B]PYRIDINE-2-CARBOXYLIC ACID

3H-IMIDAZO[4,5-B]PYRIDINE-2-CARBOXYLIC ACID

C7H5N3O2 (163.03817500000002)


   

1H-1,2,4-Triazole,1-(2-furanylcarbonyl)-(9CI)

1H-1,2,4-Triazole,1-(2-furanylcarbonyl)-(9CI)

C7H5N3O2 (163.03817500000002)


   
   

3-(Pyridin-3-Yl)-4,5-Dihydro-1,2,4-Oxadiazol-5-One

3-(Pyridin-3-Yl)-4,5-Dihydro-1,2,4-Oxadiazol-5-One

C7H5N3O2 (163.03817500000002)


   

1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid

1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

imidazo[1,2-a]pyrimidine-2-carboxylicacid

imidazo[1,2-a]pyrimidine-2-carboxylicacid

C7H5N3O2 (163.03817500000002)


   

2,3-dihydropyrido[3,4-d]pyridazine-1,4-dione

2,3-dihydropyrido[3,4-d]pyridazine-1,4-dione

C7H5N3O2 (163.03817500000002)


   

[1,2,4]Triazolo[1,5-a]pyridine-2-carboxylic acid

[1,2,4]Triazolo[1,5-a]pyridine-2-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

2-(3-nitropyridin-2-yl)acetonitrile

2-(3-nitropyridin-2-yl)acetonitrile

C7H5N3O2 (163.03817500000002)


   

3H-Imidazo[4,5-b]pyridine-5-carboxylic acid

3H-Imidazo[4,5-b]pyridine-5-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid

7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

imidazo[1,2-a]pyrimidine-6-carboxylic acid

imidazo[1,2-a]pyrimidine-6-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid

1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

1H-PYRAZOLO[3,4-C]PYRIDINE-3-CARBOXYLIC ACID

1H-PYRAZOLO[3,4-C]PYRIDINE-3-CARBOXYLIC ACID

C7H5N3O2 (163.03817500000002)


   
   
   

1H-Pyrazolo[3,4-c]pyridine-5-carboxylic acid

1H-Pyrazolo[3,4-c]pyridine-5-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

3H-Imidazo[4,5-b]pyridine-7-carboxylic acid

3H-Imidazo[4,5-b]pyridine-7-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

2(1H)-Pyrimidinone,4-(4-isoxazolyl)-(9CI)

2(1H)-Pyrimidinone,4-(4-isoxazolyl)-(9CI)

C7H5N3O2 (163.03817500000002)


   

(±)-1,1,1-Trifluoro-2-butanamine hydrochloride

(±)-1,1,1-Trifluoro-2-butanamine hydrochloride

C4H9ClF3N (163.03755800000002)


   

1H-Pyrazolo[4,3-b]pyridine-5-carboxylic acid

1H-Pyrazolo[4,3-b]pyridine-5-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

1H-pyrazolo[4,3-b]pyridine-6-carboxylic acid

1H-pyrazolo[4,3-b]pyridine-6-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

imidazo[1,2-c]pyrimidine-2-carboxylic acid

imidazo[1,2-c]pyrimidine-2-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

Imidazo[1,2-b]pyridazine-3-carboxylic acid

Imidazo[1,2-b]pyridazine-3-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

3-Nitro-1H-pyrrolo[2,3-b]pyridine

3-Nitro-1H-pyrrolo[2,3-b]pyridine

C7H5N3O2 (163.03817500000002)


   

1H-Pyrazolo[3,4-b]pyridine-5-carboxylic acid

1H-Pyrazolo[3,4-b]pyridine-5-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

5H-Pyrrolo[3,2-d]pyrimidine-4-carboxylic acid

5H-Pyrrolo[3,2-d]pyrimidine-4-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

Imidazo[1,2-a]pyrazine-8-carboxylic acid

Imidazo[1,2-a]pyrazine-8-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione

pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione

C7H5N3O2 (163.03817500000002)


   
   

[1,2,4]Triazolo[4,3-a]pyridine-3-carboxylic acid

[1,2,4]Triazolo[4,3-a]pyridine-3-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

2-Cyano-6-methyl-4-nitropyridine

2-Cyano-6-methyl-4-nitropyridine

C7H5N3O2 (163.03817500000002)


   

2-Cyano-3-methyl-4-nitropyridine

2-Cyano-3-methyl-4-nitropyridine

C7H5N3O2 (163.03817500000002)


   

5-Nitro-1H-pyrrolo[2,3-b]pyridine

5-Nitro-1H-pyrrolo[2,3-b]pyridine

C7H5N3O2 (163.03817500000002)


   

4-Nitro-1H-pyrrolo[2,3-b]pyridine

4-Nitro-1H-pyrrolo[2,3-b]pyridine

C7H5N3O2 (163.03817500000002)


   

[1,2,4]Triazolo[4,3-a]pyridine-7-carboxylic acid

[1,2,4]Triazolo[4,3-a]pyridine-7-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

[1,2,4]Triazolo[1,5-a]pyridine-6-carboxylic acid

[1,2,4]Triazolo[1,5-a]pyridine-6-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

3H-Imidazo[4,5-b]pyridine-6-carboxylic acid

3H-Imidazo[4,5-b]pyridine-6-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

1H,3H-Pyrazolo[4,3:5,6]pyrano[4,3-c]isoxazole(9CI)

1H,3H-Pyrazolo[4,3:5,6]pyrano[4,3-c]isoxazole(9CI)

C7H5N3O2 (163.03817500000002)


   

Imidazo[1,2-a]pyrazine-2-carboxylic acid

Imidazo[1,2-a]pyrazine-2-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

potassium 5H-pyrrolo[3,2-d]pyrimidine-6-carboxylate

potassium 5H-pyrrolo[3,2-d]pyrimidine-6-carboxylate

C7H5N3O2 (163.03817500000002)


   
   
   

3-Nitro-1H-pyrrolo[3,2-b]pyridine

3-Nitro-1H-pyrrolo[3,2-b]pyridine

C7H5N3O2 (163.03817500000002)


   

6-methyl-5-nitropicolinonitrile

6-methyl-5-nitropicolinonitrile

C7H5N3O2 (163.03817500000002)


   
   
   

1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione

1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione

C7H5N3O2 (163.03817500000002)


   

1H-Pyrrolo[2,3-b]pyridine-2,3-dione, 3-oxime

1H-Pyrrolo[2,3-b]pyridine-2,3-dione, 3-oxime

C7H5N3O2 (163.03817500000002)


   

Pyrido[3,4-d]pyrimidine-2,4(1H,3H)-dione

Pyrido[3,4-d]pyrimidine-2,4(1H,3H)-dione

C7H5N3O2 (163.03817500000002)


   

1H-Pyrazolo[4,3-c]pyridine-6-carboxylic acid

1H-Pyrazolo[4,3-c]pyridine-6-carboxylic acid

C7H5N3O2 (163.03817500000002)


   
   

5-Methyl-3-nitro-2-pyridinecarbonitrile

5-Methyl-3-nitro-2-pyridinecarbonitrile

C7H5N3O2 (163.03817500000002)


   

3-Nitro-1H-pyrrolo[2,3-c]pyridine

3-Nitro-1H-pyrrolo[2,3-c]pyridine

C7H5N3O2 (163.03817500000002)


   

6-nitro-1H-pyrrolo[2,3-b]pyridine

6-nitro-1H-pyrrolo[2,3-b]pyridine

C7H5N3O2 (163.03817500000002)


   

Pyrido[2,3-d]pyridazine-5,8-diol

Pyrido[2,3-d]pyridazine-5,8-diol

C7H5N3O2 (163.03817500000002)


   

7-OXO-2,3-DIHYDRO-7H-[1,3]OXAZOLO[3,2-A]PYRIMIDINE-6-CARBONITRILE

7-OXO-2,3-DIHYDRO-7H-[1,3]OXAZOLO[3,2-A]PYRIMIDINE-6-CARBONITRILE

C7H5N3O2 (163.03817500000002)


   

pyrazolo[1,5-b]pyridazine-3-carboxylic acid

pyrazolo[1,5-b]pyridazine-3-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

[1,2,4]Triazolo[4,3-a]pyridine-6-carboxylic acid

[1,2,4]Triazolo[4,3-a]pyridine-6-carboxylic acid

C7H5N3O2 (163.03817500000002)


   
   
   
   

Imidazo[1,2-b]pyridazine-6-carboxylic acid

Imidazo[1,2-b]pyridazine-6-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

6-Nitro-1H-pyrrolo[3,2-c]pyridine

6-Nitro-1H-pyrrolo[3,2-c]pyridine

C7H5N3O2 (163.03817500000002)


   

1H-Pyrrolo[2,3-d]pyrimidine-6-carboxylic acid

1H-Pyrrolo[2,3-d]pyrimidine-6-carboxylic acid

C7H5N3O2 (163.03817500000002)


   
   

3-Nitro-1H-pyrrolo[3,2-c]pyridine

3-Nitro-1H-pyrrolo[3,2-c]pyridine

C7H5N3O2 (163.03817500000002)


   
   

6-[(HYDROXYIMINO)METHYL]-2-OXO-1,2-DIHYDROPYRIDINE-3-CARBONITRILE

6-[(HYDROXYIMINO)METHYL]-2-OXO-1,2-DIHYDROPYRIDINE-3-CARBONITRILE

C7H5N3O2 (163.03817500000002)


   

2-(5-Nitropyridin-2-yl)acetonitrile

2-(5-Nitropyridin-2-yl)acetonitrile

C7H5N3O2 (163.03817500000002)


   
   

1,3,4-Oxadiazol-2(3H)-one,5-(4-pyridinyl)-

1,3,4-Oxadiazol-2(3H)-one,5-(4-pyridinyl)-

C7H5N3O2 (163.03817500000002)


   

2-Cyano-4-methyl-5-nitropyridine

2-Cyano-4-methyl-5-nitropyridine

C7H5N3O2 (163.03817500000002)


   

Pyrazolo[1,5-a]pyrimidine-2-carboxylic acid

Pyrazolo[1,5-a]pyrimidine-2-carboxylic acid

C7H5N3O2 (163.03817500000002)


   
   
   

Imidazo[1,2-b]pyridazine-2-carboxylic acid

Imidazo[1,2-b]pyridazine-2-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

PYRAZOLO[1,5-A]PYRIMIDINE-5-CARBOXYLICACID

PYRAZOLO[1,5-A]PYRIMIDINE-5-CARBOXYLICACID

C7H5N3O2 (163.03817500000002)


   

Imidazo[1,2-a]pyrimidine-3-carboxylic acid

Imidazo[1,2-a]pyrimidine-3-carboxylic acid

C7H5N3O2 (163.03817500000002)


   

Pyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione

Pyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione

C7H5N3O2 (163.03817500000002)