Literature

Abstract

Leucofoline and leuconoline, representing the first members of the aspidospermatan-aspidospermatan and eburnane-sarpagine subclasses of the bisindole alkaloids, respectively, were isolated from the Malayan Leuconotis griffithii. The structures of these bisindole alkaloids were established using NMR and MS analysis, and in the case of leuconoline, confirmed by X-ray diffraction analysis. Both alkaloids showed weak cytotoxicity towards human KB cells. © 2010 Elsevier Ltd. All rights reserved.

DOI： 10.1016/j.phytochem.2010.05.015

Aspidospermatan–aspidospermatan and eburnane-sarpagine bisindole alkaloids from Leuconotis

Phytochemistry 2010.0

Bisleuconothine A, an eburnane–aspidosperma bisindole alkaloid from Leuconotis griffithii

Bioorganic & Medicinal Chemistry Letters 2010.0

Bisleuconothine A, an eburnane–aspidosperma bisindole alkaloid from Leuconotis griffithii

Bioorganic & Medicinal Chemistry Letters 2010.0

Bisleuconothines B–D, Modified Eburnane–Aspidosperma Bisindole Alkaloids from Leuconotis griffithii

Journal of Natural Products 2018.0

Leucophyllidine, a Cytotoxic Bisindole Alkaloid Constituted From the Union of an Eburnan and a New Vinylquinoline Alkaloid

Organic Letters 2009.0

Leuconicines A−G and (−)-Eburnamaline, Biologically Active Strychnan and Eburnan Alkaloids from Leuconotis