Chemical constituents from Dehaasia triandra. II. Five new alkaloids, secoxanthoplanine, dehydroisocorydione, 11,8′-O-bisisocorydine, (8,8′-R)- and (8,8′-S)- bisisocorydine, isolated from the leaves

Chemical constituents from Dehaasia triandra. II. Five new alkaloids, secoxanthoplanine, dehydroisocorydione, 11,8′-O-bisisocorydine, (8,8′-R)- and (8,8′-S)- bisisocorydine, isolated from the leaves Chemical Constituents from Dehaasia triandra. 1. Three New Alkaloids, Isocorydione, Norisocorydione, and Dehatriphine, from the Leaves Chemical Constituents from <i>Dehaasia triandra</i>. 1. Three New Alkaloids, Isocorydione, Norisocorydione, and Dehatriphine, from the Leaves Alkaloids of Dehaasia triandra Alkaloide aus Tiliacora triandra Diels (Menispermaceae), 1. Mitt. Die Struktur von Yanangcorinin, einem neuen Bisbenzylisochinolin‐Alkaloid Alkaloide aus Tiliacora triandra <i>Diels</i> (Menispermaceae), 1. Mitt. Die Struktur von Yanangcorinin, einem neuen Bisbenzylisochinolin‐Alkaloid Alkaloide aus Tiliacora triandra Diels (Menispermaceae), 3. Mitt.¹⁾. Die Struktur von Tilianangin, einem neuen Bisbenzylisochinolin‐Alkaloid Alkaloide aus Tiliacora triandra Diels (Menispermaceae), 3. Mitt.¹⁾. Die Struktur von Tilianangin, einem neuen Bisbenzylisochinolin‐Alkaloid Isoquinoline Alkaloids from the Leaves of <i>Dehaasia Hainanensis</i> Alkaloide aus Tiliacora triandra Diels (Menispermaceae), 2. Mitt.¹⁾ Yanangin, ein neues Bisbenzylisochinolin‐Alkaloid