Three steroidal alkaloids from Buxus microphylla.
Three new steroidal alkaloids have been isolated from the leaves and stems of Buxus microphylla Sieb et Zucc. They are buxmicrophylline B, C and D. Their structures were elucidated by extensive analysis of the spectral data.
Du
J
J
Laboratory of Phytochemistry, Kunming Institute of Botany, Academia Sinica, Yunnan, China.
Chiu
M
M
Nie
R
R
D000470:Alkaloids / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D019684:Magnoliopsida / Q000737:chemistry*; D008956:Models, Chemical; D018515:Plant Leaves / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D013256:Steroids / Q000302:isolation & purification*
D000470:Alkaloids; D013256:Steroids; C436358:buxmicrophylline B; C436360:buxmicrophylline C; C436359:buxmicrophylline D