Exact Mass: 356.0397656

Exact Mass Matches: 356.0397656

Found 359 metabolites which its exact mass value is equals to given mass value 356.0397656, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Sulindac

2-[(1Z)-5-fluoro-1-[(4-methanesulfinylphenyl)methylidene]-2-methyl-1H-inden-3-yl]acetic acid

C20H17FO3S (356.0882384)

Sulindac is a nonsteroidal anti-inflammatory agent (NSAIA) of the arylalkanoic acid class that is marketed in the U.S. by Merck as Clinoril. Like other NSAIAs, it may be used in the treatment of acute or chronic inflammatory conditions. Sulindac is a prodrug, derived from sulfinylindene, that is converted in vivo to an active sulfide compound by liver enzymes. The sulfide metabolite then undergoes enterohepatic circulation; it is excreted in the bile and then reabsorbed from the intestine. This is thought to help maintain constant blood levels with reduced gastrointestinal side effects. Some studies have shown sulindac to be relatively less irritating to the stomach than other NSAIAs except for drugs of the cyclooxygenase-2 (COX-2) inhibitor class. The exact mechanism of its NSAIA properties is unknown, but it is thought to act on enzymes COX-1 and COX-2, inhibiting prostaglandin synthesis. M - Musculo-skeletal system > M01 - Antiinflammatory and antirheumatic products > M01A - Antiinflammatory and antirheumatic products, non-steroids > M01AB - Acetic acid derivatives and related substances D018501 - Antirheumatic Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D016861 - Cyclooxygenase Inhibitors C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor > C2127 - cGMP Phosphodiesterase Inhibitor D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D000970 - Antineoplastic Agents KEIO_ID S054; [MS2] KO009077 KEIO_ID S054; [MS3] KO009079 D004791 - Enzyme Inhibitors KEIO_ID S054

5-Amino-6-(5'-phosphoribitylamino)uracil

{[(2R,3S,4S)-5-[(5-amino-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino]-2,3,4-trihydroxypentyl]oxy}phosphonic acid

C9H17N4O9P (356.07331220000003)

5-Amino-6-(5-phosphoribitylamino)uracil belongs to the class of organic compounds known as monosaccharide phosphates. These are monosaccharides comprising a phosphated group linked to the carbohydrate unit. 5-Amino-6-(5-phosphoribitylamino)uracil is an extremely weak basic (essentially neutral) compound (based on its pKa). 5-Amino-6-(5-phosphoribitylamino)uracil has been detected, but not quantified in, several different foods, such as sapodilla, kumquats, sacred lotus, Persian limes, and Cascade huckleberries. This could make 5-amino-6-(5-phosphoribitylamino)uracil a potential biomarker for the consumption of these foods. 5-Amino-6-(5-phosphoribitylamino)uracil is an intermediate in riboflavin metabolism. 5-Amino-6-(5-phosphoribitylamino)uracil is the third to last step in the synthesis of 7-hydroxy-6-methyl-8-ribityl lumazine and is converted from 5-amino-6-(5-phosphoribosylamino)uracil via the enzyme 5-amino-6-(5-phosphoribosylamino)uracil reductase (EC 1.1.1.193). It is then converted into 4-(1-D-ribitylamino)-5-amino-2,6-dihydroxypyrimidine via a hydrolase enzyme (EC 3.1.3.- ). 5-amino-6-(5-phospho-d-ribitylamino)uracil is a member of the class of compounds known as monosaccharide phosphates. Monosaccharide phosphates are monosaccharides comprising a phosphated group linked to the carbohydrate unit. 5-amino-6-(5-phospho-d-ribitylamino)uracil is slightly soluble (in water) and a moderately acidic compound (based on its pKa). 5-amino-6-(5-phospho-d-ribitylamino)uracil can be found in a number of food items such as star fruit, chinese cabbage, mamey sapote, and sapodilla, which makes 5-amino-6-(5-phospho-d-ribitylamino)uracil a potential biomarker for the consumption of these food products. 5-amino-6-(5-phospho-d-ribitylamino)uracil exists in E.coli (prokaryote) and yeast (eukaryote).