MSI_000053779

Reliable

排名分数: 4.66
参考来源: MALDI - CHCA (NOVOCELL:BACKGROUND: blank)

M/z: 255.0263
Mass Window: 255.0262 ~ 255.0264 (0.5 ppm)

参考注释

Shikimic acid 3-phosphate_[M+H]+ (BioDeep_00000002690)
(3R,4S,5R)-4,5-dihydroxy-3-(phosphonooxy)cyclohex-1-ene-1-carboxylic acid

Formula: C7H11O8P (254.0191536)
SMILES: O[C@@H]1CC(=C[C@@H](OP(O)(O)=O)[C@H]1O)C(O)=O

Shikimic acid 3-phosphate is a member of the class of compounds known as monoalkyl phosphates. Monoalkyl phosphates are organic compounds containing a phosphate group that is linked to exactly one alkyl chain. Shikimic acid 3-phosphate is soluble (in water) and a moderately acidic compound (based on its pKa). Shikimic acid 3-phosphate can be found in a number of food items such as date, hard wheat, common sage, and peppermint, which makes shikimic acid 3-phosphate a potential biomarker for the consumption of these food products. Shikimic acid 3-phosphate exists in E.coli (prokaryote) and yeast (eukaryote).