S-Methyl-L-cysteine sulfoxide
IUPAC 名称
(2R)-2-amino-3-methanesulfinylpropanoic acid
描述
S-methyl-l-cysteine sulfoxide, also known as methiin, (l-ala)-(R)-isomer or kale anemia factor, 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-methyl-l-cysteine sulfoxide is soluble (in water) and a moderately acidic compound (based on its pKa). S-methyl-l-cysteine sulfoxide can be found in radish and soft-necked garlic, which makes S-methyl-l-cysteine sulfoxide a potential biomarker for the consumption of these food products.
InChI标识符
InChI=1S/C4H9NO3S/c1-9(8)2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-,9?/m0/s1
键
ZZLHPCSGGOGHFW-BUKSALPDSA-N