MSI_000053713

Reliable

排名分数: 5.4
参考来源: MALDI - CHCA (NOVOCELL:BACKGROUND: blank)

M/z: 222.9974
Mass Window: 222.9973 ~ 222.9974 (0.2 ppm)


参考注释
D-Erythrose 4-phosphate_[M+Na]+ (BioDeep_00000003566)
[(2R,3R)-2,3-dihydroxy-4-oxobutoxy]phosphonic acid

Formula: C4H9O7P (200.00858939999998)
SMILES: O[C@H](COP(O)(O)=O)[C@@H](O)C=O



D-Erythrose 4-phosphate is a phosphorylated derivative of erythrose that serves as an important intermediate in the pentose phosphate pathway. It is also used in phenylalanine, tyrosine and tryptophan biosynthesis, and it plays a role in vitamin B6 metabolism (KEGG); Erythrose 4-phosphate is an intermediate in the pentose phosphate pathway and the Calvin cycle. In addition, it serves as a precursor in the biosynthesis of the aromatic amino acids tyrosine, phenylalanine, and tryptophan. D-Erythrose 4-phosphate is found in many foods, some of which are shea tree, bog bilberry, arrowhead, and dock. D-Erythrose 4-phosphate is a phosphorylated derivative of erythrose that serves as an important intermediate in the pentose phosphate pathway. It is also used in phenylalanine, tyrosine and tryptophan biosynthesis, and it plays a role in vitamin B6 metabolism (KEGG). Acquisition and generation of the data is financially supported in part by CREST/JST.