Amanullin is a cyclic peptide. It is an amatoxin, all of which are found in several members of the mushroom genus Amanita. The oral LD50 of amanullin...

β-Amanitin OH OH OH OH OH γ-Amanitin OH H NH2 OH OH ε-Amanitin OH H OH OH OH Amanullin H H NH2 OH OH Amanullinic acid H H OH OH OH Amaninamide OH OH NH2 H OH...