title: Structures of tabernaelegantines A--D and tabernaelegantinines A and B, new indole alkaloids from Tabernaemontana elegans.
mesh_terms: D000470:Alkaloids / Q000302:isolation & purification*; D055598:Chemical Phenomena; D002621:Chemistry; D007211:Indoles / Q000302:isolation & purification*; D007558:Italy; D010936:Plant Extracts / Q000302:isolation & purification
chemical_list: D000470:Alkaloids; D007211:Indoles; D010936:Plant Extracts