Isolation of Melatonin and 5Methoxyindole3acetic Acid ...
structure of melatonin and 5methoxyindole3acetic acid are given. EXPERIMENTAL PROCEDURE MaterialsDrs. Joseph Fisher, Eldon Nielson, and Sanford Steelman of the Armour Laboratories supplied us with more than 100 kg of bovine pineal glands (approximately 200,000 glands) in the fresh frozen or lyophilized state.