Batrachotoxins

**Definition:** Batrachotoxin is the 20-alpha-bromobenzoate of batrachotoxin A; they are toxins from the venom of a small Colombian frog, Phyllobates aurotaenia, cause release of acetylcholine, destruction of synaptic vesicles and depolarization of nerve and muscle fibers.

**Tree numbers:** - D20.888.033.112 - D23.946.833.033.112

**Synonyms:** - Batrachotoxin B