Exact Mass: 128.0044

Exact Mass Matches: 128.0044

Found 19 metabolites which its exact mass value is equals to given mass value 128.0044, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

2-Thiouracil

2-Thioxo-2,3-dihydro-1H-pyrimidin-4-one

C4H4N2OS (128.0044)


CONFIDENCE standard compound; INTERNAL_ID 761; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 819; ORIGINAL_PRECURSOR_SCAN_NO 817 CONFIDENCE standard compound; INTERNAL_ID 761; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 814; ORIGINAL_PRECURSOR_SCAN_NO 812 CONFIDENCE standard compound; INTERNAL_ID 761; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 803; ORIGINAL_PRECURSOR_SCAN_NO 801 CONFIDENCE standard compound; INTERNAL_ID 761; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 815; ORIGINAL_PRECURSOR_SCAN_NO 813 CONFIDENCE standard compound; INTERNAL_ID 761; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 831; ORIGINAL_PRECURSOR_SCAN_NO 828 CONFIDENCE standard compound; INTERNAL_ID 761; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 817; ORIGINAL_PRECURSOR_SCAN_NO 815 D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006727 - Hormone Antagonists > D013956 - Antithyroid Agents C471 - Enzyme Inhibitor > C29574 - Nitric Oxide Synthase Inhibitor D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents 2-Thiouracil (Thiouracil) is an antithyroid compound. 2-Thiouracil can function as a highly specific melanoma seeker. 2-Thiouracil is a selective inhibitor of neuronal nitric oxide synthase (nNOS) with a Ki of 20 μM[1][2].

   

Thiazole-4-carboxamide

1,3-Thiazole-4-carboximidate

C4H4N2OS (128.0044)


   

4-Thiouracil

4-Thiouracil

C4H4N2OS (128.0044)


   

ISOXAZOLE-5-CARBOTHIOAMIDE

ISOXAZOLE-5-CARBOTHIOAMIDE

C4H4N2OS (128.0044)


   

2-Hydroxy-4(1H)-pyrimidinethione

2-Hydroxy-4(1H)-pyrimidinethione

C4H4N2OS (128.0044)


   

2-Amino-5-formylthiazole

2-Amino-5-formylthiazole

C4H4N2OS (128.0044)


   

Thiazole-5-carboxamide

Thiazole-5-carboxamide

C4H4N2OS (128.0044)


   

OXAZOLE-2-CARBOTHIOIC ACID AMIDE

OXAZOLE-2-CARBOTHIOIC ACID AMIDE

C4H4N2OS (128.0044)


   

4-Methyl-1,2,3-thiadiazole-5-carbaldehyde

4-Methyl-1,2,3-thiadiazole-5-carbaldehyde

C4H4N2OS (128.0044)


   

2-AMINOTHIAZOLE-4-CARBALDEHYDE

2-AMINOTHIAZOLE-4-CARBALDEHYDE

C4H4N2OS (128.0044)


   

6-sulfanylpyrimidin-4-ol

6-sulfanylpyrimidin-4-ol

C4H4N2OS (128.0044)


   

OXAZOLE-4-CARBOTHIOAMIDE

OXAZOLE-4-CARBOTHIOAMIDE

C4H4N2OS (128.0044)


   

OXAZOLE-5-CARBOTHIOAMIDE

OXAZOLE-5-CARBOTHIOAMIDE

C4H4N2OS (128.0044)


   

Thiazole-4-carboxamide

Thiazole-4-carboxamide

C4H4N2OS (128.0044)


   

5-methyl-1,3,4-thiadiazole-2-carbaldehyde

5-methyl-1,3,4-thiadiazole-2-carbaldehyde

C4H4N2OS (128.0044)


   

1,3-Thiazole-2-carboxamide

1,3-Thiazole-2-carboxamide

C4H4N2OS (128.0044)


   

2-(cyanomethylsulfinyl)acetonitrile

2-(cyanomethylsulfinyl)acetonitrile

C4H4N2OS (128.0044)


   

1-(1,2,3-THIADIAZOL-5-YL)ETHANONE

1-(1,2,3-THIADIAZOL-5-YL)ETHANONE

C4H4N2OS (128.0044)


   

thiouracil

2-thiouracil

C4H4N2OS (128.0044)


D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006727 - Hormone Antagonists > D013956 - Antithyroid Agents A nucleobase analogue that is uracil in which the oxo group at C-2 is replaced by a thioxo group. C471 - Enzyme Inhibitor > C29574 - Nitric Oxide Synthase Inhibitor D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents 2-Thiouracil (Thiouracil) is an antithyroid compound. 2-Thiouracil can function as a highly specific melanoma seeker. 2-Thiouracil is a selective inhibitor of neuronal nitric oxide synthase (nNOS) with a Ki of 20 μM[1][2].