in continued search for new compounds with immunotropic and anti-inflammatory activity we developed synthesis of the seven following new derivatives of l-cysteine : s-methyl-n-acetylcysteine amide , hydrazide and acetylhydrazide , acetyl derivatives of s-methyl-n-acetylcysteine methylhydrazide , s-methylcysteine morpholineamide and s-methyl-n-acetylcysteine morpholineamide .
C0010654
l-cysteine
C0001047
acetylcysteine