MSI_000003913

Unreliable

排名分数: 1.35
参考来源: Homo sapiens (UBERON:0002107: liver)

M/z: 289.0342
Mass Window: 289.0342 ~ 289.0342 (none)

参考注释

3-deoxy-D-arabino-heptulosonate-7-phosphate_[M+H]+ (BioDeep_00000004213)
3-Deoxy-D-arabino-2-heptulosonic acid 7-(dihydrogen phosphoric acid)

Formula: C7H13O10P (288.0246328)
SMILES: O[C@H](COP(O)(O)=O)[C@@H](O)[C@H](O)CC(=O)C(O)=O

2-dehydro-3-deoxy-d-arabino-heptonate 7-phosphate, also known as 2-dahp or 3-deoxy-arabino-heptulonic acid 7-phosphoric acid, 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. 2-dehydro-3-deoxy-d-arabino-heptonate 7-phosphate is soluble (in water) and a moderately acidic compound (based on its pKa). 2-dehydro-3-deoxy-d-arabino-heptonate 7-phosphate can be found in a number of food items such as prairie turnip, horned melon, bilberry, and biscuit, which makes 2-dehydro-3-deoxy-d-arabino-heptonate 7-phosphate a potential biomarker for the consumption of these food products. 2-dehydro-3-deoxy-d-arabino-heptonate 7-phosphate exists in E.coli (prokaryote) and yeast (eukaryote).