Analysis of bufotoxins in toad venom and toad eggs

Chan Su the dried toad venom. has been used in Asian countries as the traditional medicine for the purpose of the alleviation of pain, cardiotonic diuresis. hemostasis and et al.. However, Chan Su is the special attention-needed medication because it is known to contain the highly toxic compounds such as bufotenine, an hallucinogen and aphrodisiac, and a series of bufadienolides, cardiotonic steroids that produce physiological symptoms similar to digoxin. (omitted)