The structure of this alkaloid has been revised to that given above in which the
hydroxyl group is tertiary and positioned in ring E and not ring D.
Soluble in methanol, derived from the dried bulbs of Fritillaria walujewii Regel or Fritillaria pallidiflora Schrenk, both of the Liliaceae family.
Edpetlline is an glycol alkaloid derived from plants which displays antagonism of carbacholine of the heart, intestine and salivary glands. Muscarinic antagonist.
Nuriddinov, Shakirov, Yunusov, Khim. Prir. Soedin., 3, 316 (1967)
