Eucophylline, a Tetracyclic Vinylquinoline Alkaloid from Leuconotis eugenifolius

Eucophylline, a Tetracyclic Vinylquinoline Alkaloid from <i>Leuconotis eugenifolius</i> Leucophyllinines A and B, bisindole alkaloids from Leuconotis eugeniifolia Leucophyllidine, a Cytotoxic Bisindole Alkaloid Constituted From the Union of an Eburnan and a New Vinylquinoline Alkaloid Eugeniifoline, a Pentacyclic Indole Alkaloid from Leuconotis eugeniifolia, and Configurational Revision of Synthetic Eugeniifoline Isolated from a Diversity-Enhanced Extract Quinoline, Indole, and Isogranatanine Alkaloids from Malayan Leuconotis eugeniifolia Indole alkaloids from leaves and stems of Leuconotis eugenifolius Leucomidines A–C, novel alkaloids from Leuconotis griffithii Leucomidines A–C, novel alkaloids from Leuconotis griffithii Phloroglucinol derivatives, coumarins and an alkaloid from the roots of Evodia lepta Merr. Bisleuconothine A, an eburnane–aspidosperma bisindole alkaloid from Leuconotis griffithii