Cytochalasin B
Cytochalasin B is an organic heterotricyclic compound, that is a mycotoxin which is cell permeable an an inhibitor of cytoplasmic division by blocking the formation of contractile microfilaments. It has a role as a metabolite, a platelet aggregation inhibitor, a mycotoxin and an actin polymerisation inhibitor. It is a cytochalasin, an organic heterotricyclic compound, a lactam and a lactone.