Exact Mass: 151.97881280000001
Exact Mass Matches: 151.97881280000001
Found 256 metabolites which its exact mass value is equals to given mass value 151.97881280000001,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Mercaptopurine
Mercaptopurine is only found in individuals that have used or taken this drug. It is an antimetabolite antineoplastic agent with immunosuppressant properties. It interferes with nucleic acid synthesis by inhibiting purine metabolism and is used, usually in combination with other drugs, in the treatment of or in remission maintenance programs for leukemia. [PubChem]Mercaptopurine competes with hypoxanthine and guanine for the enzyme hypoxanthine-guanine phosphoribosyltransferase (HGPRTase) and is itself converted to thioinosinic acid (TIMP). This intracellular nucleotide inhibits several reactions involving inosinic acid (IMP), including the conversion of IMP to xanthylic acid (XMP) and the conversion of IMP to adenylic acid (AMP) via adenylosuccinate (SAMP). In addition, 6-methylthioinosinate (MTIMP) is formed by the methylation of TIMP. Both TIMP and MTIMP have been reported to inhibit glutamine-5-phosphoribosylpyrophosphate amidotransferase, the first enzyme unique to the de novo pathway for purine ribonucleotide synthesis. Experiments indicate that radiolabeled mercaptopurine may be recovered from the DNA in the form of deoxythioguanosine. Some mercaptopurine is converted to nucleotide derivatives of 6-thioguanine (6-TG) by the sequential actions of inosinate (IMP) dehydrogenase and xanthylate (XMP) aminase, converting TIMP to thioguanylic acid (TGMP). L - Antineoplastic and immunomodulating agents > L01 - Antineoplastic agents > L01B - Antimetabolites > L01BB - Purine analogues C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C272 - Antimetabolite D004791 - Enzyme Inhibitors > D019384 - Nucleic Acid Synthesis Inhibitors D007155 - Immunologic Factors > D007166 - Immunosuppressive Agents C308 - Immunotherapeutic Agent > C574 - Immunosuppressant D009676 - Noxae > D000963 - Antimetabolites D000970 - Antineoplastic Agents
Oxidized dithiothreitol
Oxidized dithiothreitol is part of the Ubiquinone and other terpenoid-quinone biosynthesis pathway. It is a substrate for: Vitamin K epoxide reductase complex subunit 1.
Dihydroasparagusic acid
Dihydroasparagusic acid is found in asparagus. Dihydroasparagusic acid is isolated from asparagus Asparagus officinali Isolated from asparagus Asparagus officinalis. Dihydroasparagusic acid is found in asparagus and green vegetables.
3-Sulfinylpyruvic acid
3-Sulfinylpyruvic acid is a compound found in the mammalian cysteine metabolic pathway. It is the deaminated form of cysteine sulfinic acid which subsequently spontaneously reacts to form pyruvate and release sulfur dioxide (PMID: 3925121, 6822523). It is the byproduct of oxidoreductases (EC 1.4.1.-), and aspartate transaminase (EC 2.6.1.1). It is also often associated with hepatic disease, and the presence of aspartate transaminase is used in diagnostic biochemical assays of such ailments (PMID: 17310554). b-Sulfinyl pyruvate is a putative product. It decomposes to puruvate and SO2 spontaneously. (PMID: 6822523) [HMDB]
Methyl 2-propenyl trisulfide
Constituent of Allium sativum (garlic oil) and other Allium subspecies Methyl 2-propenyl trisulfide is found in garlic, soft-necked garlic, and onion-family vegetables. Methyl 2-propenyl trisulfide is found in onion-family vegetables. Methyl 2-propenyl trisulfide is a constituent of Allium sativum (garlic oil) and other Allium species Allyl methyl trisulfide is a natural product found in Allium chinense, Mansoa alliacea, and other organisms with data available.
3,5-Dimethyl-1,2,4-trithiolane
3,5-Dimethyl-1,2,4-trithiolane is found in animal foods. 3,5-Dimethyl-1,2,4-trithiolane occurs in roast or boiled pork, beef, mutton and chicken. Also in roasted filberts and cooked potato, beans, shrimp and clam. 3,5-Dimethyl-1,2,4-trithiolane is a flavouring ingredient Occurs in roast or boiled pork, beef, mutton and chickenand is also in roasted filberts and cooked potato, beans, shrimp and clam. Flavouring ingredient. 3,5-Dimethyl-1,2,4-trithiolane is found in many foods, some of which are potato, animal foods, crustaceans, and nuts.
1,4-Dithiane-2,5-diol
1,4-Dithiane-2,5-diol is a food flavour component with meaty/toasted/sulfurous odour. Food flavour component with meaty/toasted/sulfurous odour
3-Methyl-1,2,4-trithiane
3-Methyl-1,2,4-trithiane is found in animal foods. Cysteine derived Maillard product. 3-Methyl-1,2,4-trithiane is a flavouring ingredient. 3-Methyl-1,2,4-trithiane is present in aroma of cooked beef, roasted sesame seed oil, yeast extracts and durian fruit (Durio zibethinus). 3-Methyl-1,2,4-trithiane is a cysteine derived Maillard product. used as a flavouring ingredient. It is found in aroma of cooked beef, roasted sesame seed oil, yeast extracts and durian fruit (Durio zibethinus).
Methane sulfinothiocic acid 2-propenyl-ester
Methane sulfinothiocic acid 2-propenyl-ester is a member of the class of compounds known as sulfonyls. Sulfonyls are compounds containing the sulfonyl group, with the general structure RS(=O)2R ( R,R must not be H). Methane sulfinothiocic acid 2-propenyl-ester is slightly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Methane sulfinothiocic acid 2-propenyl-ester can be found in soft-necked garlic, which makes methane sulfinothiocic acid 2-propenyl-ester a potential biomarker for the consumption of this food product.
Methyl-1-propenyl trisulfide
Methyl-1-propenyl trisulfide is a member of the class of compounds known as organic trisulfides. Organic trisulfides are organosulfur compounds with the general formula RSSSR (R,R=alkyl, aryl). Methyl-1-propenyl trisulfide can be found in soft-necked garlic, which makes methyl-1-propenyl trisulfide a potential biomarker for the consumption of this food product.
Methyl-cis-propenyl trisulfide
Methyl-cis-propenyl trisulfide is a member of the class of compounds known as organic trisulfides. Organic trisulfides are organosulfur compounds with the general formula RSSSR (R,R=alkyl, aryl). Methyl-cis-propenyl trisulfide can be found in garden onion, which makes methyl-cis-propenyl trisulfide a potential biomarker for the consumption of this food product.
Methylpropenyl trisulfide
Methylpropenyl trisulfide is a member of the class of compounds known as organic trisulfides. Organic trisulfides are organosulfur compounds with the general formula RSSSR (R,R=alkyl, aryl). Methylpropenyl trisulfide can be found in garden onion, which makes methylpropenyl trisulfide a potential biomarker for the consumption of this food product.
N-methylethanolamine phosphate
N-methylethanolamine phosphate is soluble (in water) and an extremely strong acidic compound (based on its pKa). N-methylethanolamine phosphate can be found in a number of food items such as sour cherry, garland chrysanthemum, swiss chard, and winged bean, which makes N-methylethanolamine phosphate a potential biomarker for the consumption of these food products.
(4-chloro-phenyl)-carbamonitrile|(4-chlorophenyl)cyanamide|4-chlorophenyl cyanamide|4-chlorophenylcyanamide|4-Cl-pcyd-H|4-ClpcydH|N-(4-chlorophenyl)cyanamide
mercaptopurine
L - Antineoplastic and immunomodulating agents > L01 - Antineoplastic agents > L01B - Antimetabolites > L01BB - Purine analogues C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C272 - Antimetabolite D004791 - Enzyme Inhibitors > D019384 - Nucleic Acid Synthesis Inhibitors D007155 - Immunologic Factors > D007166 - Immunosuppressive Agents C308 - Immunotherapeutic Agent > C574 - Immunosuppressant D009676 - Noxae > D000963 - Antimetabolites D000970 - Antineoplastic Agents CONFIDENCE standard compound; INTERNAL_ID 2786 KEIO_ID M054
Tisopurine
M - Musculo-skeletal system > M04 - Antigout preparations > M04A - Antigout preparations > M04AA - Preparations inhibiting uric acid production D018501 - Antirheumatic Agents > D006074 - Gout Suppressants C471 - Enzyme Inhibitor > C1637 - Xanthine Oxidase Inhibitor C26170 - Protective Agent > C921 - Uricosuric Agent
3-(Trifluoromethyl)isoxazol-5-amine
C4H3F3N2O (152.01974639999997)
4-(Trifluoromethyl)-1,3-oxazol-2-amine
C4H3F3N2O (152.01974639999997)
5-(trifluoromethyl)-1,3-oxazol-2-amine
C4H3F3N2O (152.01974639999997)
5-(Trifluoromethyl)-1,2-oxazol-3-amine
C4H3F3N2O (152.01974639999997)
3-(Trifluoromethyl)-1H-pyrazol-5(4H)-one
C4H3F3N2O (152.01974639999997)
(4S,5S)-1,2-Dithiane-4,5-diol
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3-sulfinylpyruvic acid
A pyruvic acid compound having a 3-sulfinyl substituent.
3-sulfino-L-alanine(1-)
An alpha-amino-acid anion that is the conjugate base of 3-sulfino-L-alanine, arising from deprotonation of the sulfino and carboxy groups and protonation of the amino group; major species at pH 7.3.
Propanoyl phosphate(2-)
Dianion of propanoyl phosphate arising from deprotonation of both OH groups of the phosphate.