126262-39-3Relevant academic research and scientific papers
Alkaloids of Cryptocarya phyllostemon
Cave, Andre,Leboeuf, Michel,Moskowitz, Henri,Ranaivo, Anissa,Bick, I. Ralph C.,et al.
, p. 2243 - 2263 (2007/10/02)
The known alkaloids (-)-antofine (1), dehydroantofine (5), (-)-cryptowoline (6), (-)-cryptowolidine (7), and (-)-cryptowolinol (8), were isolated from the New Caledonian lauraceous plant Cryptocarya phyllostemon, together with five new bases : two secophenanthroindolizidines, (-)-phyllostemine (2) and (-)-phyllosteminine (3), one pyrrolidinylacetophenone, (-)-phyllostone (4), and two quaternary tetrahydrobenzylisoquinolines, (+)-phyllocryptine (9) and (+)-phyllocryptonine (10).Chemical and spectroscopic methods were used for identification and structural investigation.A synthesis of phyllocryptonine has permitted its stereostructure to be determined.
