Somniferine, a novel dimeric opium alkaloid

Somniferine, a novel dimeric opium alkaloid New Dimeric Morphine from Opium Poppy (Papaver somuniferum) and Its Physiological Function New Dimeric Morphine from Opium Poppy (<i>Papaver </i><i>s</i><i>omuniferum</i>) and Its Physiological Function Opium Alkaloids VII. Isolation of a New Benzylisoquinoline Alkaloid. Synthesis and NMR Studies of Papaveroline Trimethyl Ethers Alkaloids from callus tissue of Papaver somniferum Opium Alkaloids VI Narceinone, an alkaloid from Papaver somniferum Opium alkaloids. XIII. Isolation of 16-hydroxythebaine Biosynthesis of Opium Alkaloids. Substrate Specificity and Aberrant Biosynthesis: Attempted Detection of Oripavine in Papaver somniferum Synthesis of [3-14C]-2′-methylreticuline and its incorporation into alkaloid fractions of Papaver somniferum