abstract |
The present invention relates to γ-trihydroxyamanitin amide (1; x=0, 1 or 2), γ-trihydroxyamanitin amic acid (2; x=0, 1 or 2) and γ-trihydroxy Amanita peptide amide hydroxamic acid (3; x = 0, 1 or 2), novel derivatives of γ-amanitin (4), and their synthesis methods and novel structural units. |