public_id

FDB019871

IUPAC 名称

(2S)-2-amino-4-methanesulfonylbutanoic acid

描述

S-dioxymethionine, also known as (S)-amino-4-(methylsulphonyl)butyric acid or methionine sulfone, is a member of the class of compounds known as L-alpha-amino acids. L-alpha-amino acids are alpha amino acids which have the L-configuration of the alpha-carbon atom. S-dioxymethionine is soluble (in water) and a moderately acidic compound (based on its pKa). S-dioxymethionine can be found in garden onion, which makes S-dioxymethionine a potential biomarker for the consumption of this food product.

CAS号

7314-32-1

异构

CS(=O)(=O)CC[C@H](N)C(O)=O

InChI标识符

InChI=1S/C5H11NO4S/c1-11(9,10)3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1

键

UCUNFLYVYCGDHP-BYPYZUCNSA-N

平均分子量

181.040878535

id

19878

含有化合物的食物

食物id	食物名称
6	Garden onion