(+)-Narcidine, a New Alkaloid from Narcissus pseudonarcissus

(+)-Narcidine, a New Alkaloid from Narcissus pseudonarcissus (-)-3-O-Acetylnarcissidine, a New Alkaloid from Hippeastrum puniceum Narcisine, an alkaloid from Narcissus tazetta Alkaloids of the Amaryllidaceae. VIII. The Structures of Narcissamine, Pseudolycorine and Methylpseudolycorine¹ Über die Alkaloide von Narcissus poeticus (I. Mitteil. über Amaryllidaceen‐Alkaloide) Über die Alkaloide von <i>Narcissus poeticus</i> (I. Mitteil. über Amaryllidaceen‐Alkaloide) Alkaloidal Constituents of Leucojum autumnale L. (Amaryllidaceae). Two alkaloids from Narcissus requienii O-Methyloduline and N-demethylmasonine, alkaloids from Narcissus pseudonarcissus Acetylated alkaloids from Narcissus pseudonarcissus