Naucleamides A-E, new monoterpene indole alkaloids from Nauclea latifolia.
Five new monoterpene indole alkaloids, naucleamides A-E (1-5), were isolated from the bark and wood of Nauclea latifolia, and the structures and relative stereochemistry were elucidated from the spectroscopic data. Naucleamide E (5) is a unique monoterpene indole alkaloid possessing a pentacyclic ring system with an amino acetal bridge.
Shigemori
Hideyuki
H
Graduate School of Pharmaceutical Sciences, Hokkaido University, Sapporo, Japan.
Kagata
Toshinori
T
Ishiyama
Haruaki
H
Morah
Frank
F
Ohsaki
Ayumi
A
Kobayashi
Jun'ichi
J
D000577:Amides / Q000737:chemistry* / Q000302:isolation & purification; D026121:Indole Alkaloids / Q000737:chemistry* / Q000302:isolation & purification; D039821:Monoterpenes / Q000737:chemistry* / Q000302:isolation & purification; D024301:Plant Bark / Q000737:chemistry; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification; D019666:Rubiaceae / Q000737:chemistry*
D000577:Amides; D026121:Indole Alkaloids; D039821:Monoterpenes; D010936:Plant Extracts