Resibufogenin is isolated from the skin venom of the Asiatic toad (Bufo gargarizans) known as Chan su in Traditional Chinese Medicine. Synonyms: 14,15-beta-epoxy-3-beta-hydroxy-5-beta-bufa-20,22-dienolide; Bufogenin; RBG; Recibufogenin; Respigon Molecular Formula: C24H32O4 Molecular…