Indole and monoterpene alkaloids from the leaves of Kopsia dasyrachis

Indole and monoterpene alkaloids from the leaves of Kopsia dasyrachis Danuphylline, a novel pentacyclic indole from Kopsia Monoterpene Alkaloids from Kopsia pauciflora Kopsine and Danuphylline Alkaloids from Kopsia. Biomimetic Partial Synthesis of Danuphylline B Alkaloids from Kopsia dasyrachis Three New Indole Alkaloids from the Leaves of <i>Kopsia officinalis</i> Three New Indole Alkaloids from the Leaves of Kopsia officinalis Kopsifolines A–F: a New Structural Class of Monoterpenoid Indole Alkaloids from Kopsia New Indole Alkaloids from Kopsia. Alkaloid Variation in Kopsia singapurensis New Indole Alkaloids from <i>Kopsia.</i> Alkaloid Variation in <i>Kopsia singapurensis</i>