Review Article

Chemistry and Biochemistry of Sulfur Natural Compounds: Key Intermediates of Metabolism and Redox Biology

Figure 5

Histidine and aromatic amine organosulfur derivatives. (8) 1-Methyl-5-mercapto-L-histidine. (9) 1-Methyl-5-mercapto-L-histidine disulfide derivatives. (10) 2,5-S,S-dicysteinyldopa. (11) Ergothioneine.