Exact Mass: 210.0744
Exact Mass Matches: 210.0744
Found 67 metabolites which its exact mass value is equals to given mass value 210.0744,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
1,3,7-trimethylurate
1,3,7-Trimethyluric acid is a methyl derivative of uric acid, found occasionally in human urine. 1,3,7-Trimethyluracil is one of the purine components in urinary calculi. Methylated purines originate from the metabolism of methylxanthines (caffeine, theophylline and theobromine). Methyluric acids are indistinguishable from uric acid by simple methods routinely used in clinical laboratories, requiring the use of high-performance liquid chromatography (HPLC). Purine derivatives in urinary calculi could be considered markers of abnormal purine metabolism. The content of a purine derivative in stone depends on its average urinary excretion in the general population, similarity to the chemical structure of uric acid, and content of the latter in stone. This suggests that purines in stones represent a solid solution with uric acid as solvent. It is also plausible that methylxanthines, ubiquitous components of the diet and drugs, are involved in the pathogenesis of urolithiasis. Caffeine is metabolized via successive pathways mainly catalyzed by CYP1A2, xanthine oxidase or N-acetyltransferase-2 to give 14 different metabolites. CYP1A2 activity shows an inter-individual variability among the population. CYP1A2, an isoform of the CYP1A cytochrome P450 super-family, is involved in the metabolism of many drugs and plays a potentially important role in the induction of chemical carcinogenesis. (PMID:11712316, 15833286, 3506820, 15013152).
L-galacto-2-Heptulose
L-galacto-2-Heptulose (CAS: 29325-35-7) is found in cereals and cereal products. L-galacto-2-Heptulose is isolated from leaves of Medicago sativa (alfalfa). Isolated from leaves of Medicago sativa (alfalfa). L-Galacto-2-heptulose is found in cereals and cereal products.
Crocose
Crocose, also known as D-altro-3-heptulose, is a member of the class of compounds known as heptoses. Heptoses are monosaccharides in which the sugar unit is a seven-carbon containing moeity. Crocose is soluble (in water) and a very weakly acidic compound (based on its pKa). Crocose can be found in saffron, which makes crocose a potential biomarker for the consumption of this food product.
D-manno-2-Heptulose
D-manno-2-Heptulose (CAS: 3615-44-9) is found in Persea gratissima (avocado) and Medicago sativa (alfalfa). D-Manno-2-heptulose is found in many foods, including fruits, cereals and cereal products, and opium poppy. Occurs in Persea gratissima (avocado) and Medicago sativa (alfalfa). D-Manno-2-heptulose is found in many foods, some of which are fruits, cereals and cereal products, avocado, and opium poppy. D-Mannoheptulose is a major non-structural carbohydrate in avocado. D-mannoheptulose is a specific inhibitor of D-glucose phosphorylation. D-Mannoheptulose can block insulin release and utilization of carbohydrate in rat[1][2][3]. D-Mannoheptulose is a major non-structural carbohydrate in avocado. D-mannoheptulose is a specific inhibitor of D-glucose phosphorylation. D-Mannoheptulose can block insulin release and utilization of carbohydrate in rat[1][2][3].
D-altro-D-manno-Heptose
D-altro-D-manno-Heptose is found combined in bakers yeas D000970 - Antineoplastic Agents > D020032 - Tyrphostins
Sedoheptulose
Sedoheptulose (CAS: 3019-74-7) is a ketoheptose, a monosaccharide with seven carbon atoms and a ketone functional group. It is one of the few heptoses found in nature. Sedoheptulose is a seven-carbon ketose sugar originally found in Sedum spectabile, a common perennial garden plant. Later it was shown to be widely distributed in the plants of the Crassulaceae family. The Crassulaceae, or orpine family, is a family of dicotyledons. They store water in their succulent leaves. They are found worldwide, but mostly occur in the northern hemisphere and southern Africa, typically in dry and/or cold areas where water may be scarce. The family includes about 1,400 species in 33 genera. As a result, this sugar is often found to be part of the human diet. This sugar, D-sedoheptulose, is a significant intermediary compound in the cyclic regeneration of D-ribulose. It also plays an important role as a transitory compound in the cyclic regeneration of D-ribulose for carbon dioxide fixation in plant photosynthesis. D-Mannoheptulose is a major non-structural carbohydrate in avocado. D-mannoheptulose is a specific inhibitor of D-glucose phosphorylation. D-Mannoheptulose can block insulin release and utilization of carbohydrate in rat[1][2][3]. D-Mannoheptulose is a major non-structural carbohydrate in avocado. D-mannoheptulose is a specific inhibitor of D-glucose phosphorylation. D-Mannoheptulose can block insulin release and utilization of carbohydrate in rat[1][2][3].
1,3,9-Trimethyluric acid
1,3,9-Trimethyluric acid is found in coffee and coffee products. 1,3,9-Trimethyluric acid is present in roasted coffee beans and instant coffee, but not green coffee beans. Present in roasted coffee beans and instant coffee, but not green coffee beans. 1,3,9-Trimethyluric acid is found in coffee and coffee products.
d-Glycero-d-galacto-heptose
D-glycero-d-galactoheptose is a member of the class of compounds known as heptoses. Heptoses are monosaccharides in which the sugar unit is a seven-carbon containing moeity. D-glycero-d-galactoheptose is soluble (in water) and a very weakly acidic compound (based on its pKa). D-glycero-d-galactoheptose can be found in avocado, which makes D-glycero-d-galactoheptose a potential biomarker for the consumption of this food product.
7,9-Dihydro-3,7,9-trimethyl-1H-purine-2,6,8(3H)-trione
Mannoheptulose
D-keto-manno-heptulose is the open chain form of D-manno-heptulose. D-Mannoheptulose is a natural product found in Papaver somniferum with data available. A 7-carbon keto sugar having the mannose configuration. D-Mannoheptulose is a major non-structural carbohydrate in avocado. D-mannoheptulose is a specific inhibitor of D-glucose phosphorylation. D-Mannoheptulose can block insulin release and utilization of carbohydrate in rat[1][2][3]. D-Mannoheptulose is a major non-structural carbohydrate in avocado. D-mannoheptulose is a specific inhibitor of D-glucose phosphorylation. D-Mannoheptulose can block insulin release and utilization of carbohydrate in rat[1][2][3].
1,3,7-Trimethyluric acid
An oxopurine in which the purine ring is substituted by oxo groups at positions 2, 6, and 8, and the nitrogens at positions 1, 3, and 7 are substituted by methyl groups. It is a metabolite of caffeine.
5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid
1H-1,2,4-Triazole-3-carboxylicacid,5-[(cyclopropylcarbonyl)amino]-,methyl
3-[2-(3-hydroxypropylsulfanyl)ethylsulfanyl]propan-1-ol
1H-Purine-2,6-dione,3,9-dihydro-8-(hydroxymethyl)-1,3-dimethyl-
1,3,7-Trimethylurate
1,3,7-trimethyluric acid, also known as 8-oxy-caffeine or 137-trimethylate, is a member of the class of compounds known as xanthines. Xanthines are purine derivatives with a ketone group conjugated at carbons 2 and 6 of the purine moiety. 1,3,7-trimethyluric acid is soluble (in water) and a very weakly acidic compound (based on its pKa). 1,3,7-trimethyluric acid can be found in a number of food items such as devilfish, allium (onion), cocoa bean, and epazote, which makes 1,3,7-trimethyluric acid a potential biomarker for the consumption of these food products. 1,3,7-trimethyluric acid can be found primarily in blood, feces, and urine, as well as in human kidney and liver tissues. In humans, 1,3,7-trimethyluric acid is involved in the caffeine metabolism. Moreover, 1,3,7-trimethyluric acid is found to be associated with asthma. 1,3,7-Trimethyluric acid, also referred to as trimethyluric acid and 8-oxy-caffeine, is a purine alkaloid that is produced in some plants and occurs as a minor metabolite of caffeine in humans. The enzymes that metabolize caffeine into 1,3,7-trimethyluric acid in humans include CYP1A2, CYP2E1, CYP2C8, CYP2C9, and CYP3A4 .
D-glycero-D-gulo-heptopyranose
An aldoheptose that is the D-glycero-diastereomer of D-gulo-heptopyranose
1,3-Dimethyl-1,9A-dihydro-2H-pyrimido(1,2-A)(1,3,5)triazine-2,4,8(3H,9H)-trione
D-Mannoheptulose
D-Mannoheptulose is a major non-structural carbohydrate in avocado. D-mannoheptulose is a specific inhibitor of D-glucose phosphorylation. D-Mannoheptulose can block insulin release and utilization of carbohydrate in rat[1][2][3]. D-Mannoheptulose is a major non-structural carbohydrate in avocado. D-mannoheptulose is a specific inhibitor of D-glucose phosphorylation. D-Mannoheptulose can block insulin release and utilization of carbohydrate in rat[1][2][3].
6-(1,2-dihydroxyethyl)oxane-2,3,4,5-tetrol
D000970 - Antineoplastic Agents > D020032 - Tyrphostins
