Five New Taraxastane-Type Triterpenes from the Aerial Roots of Ficus microcarpa
作者： Yueh-Hsiung KUO , Yi-Ming CHAIANG
DOI: 10.1248/CPB.47.498
关键词:
摘要: Five new taraxastane-type triterpenes, 22-oxo-20-taraxasten-3β-ol (1), 20(30)-taraxastene-3β, 21α-diol (2), 20α, 21α-epoxytaraxastan-3β-ol (3), 20-taraxastene-3β, 22β-diol (4), and 3β-acetoxy-20-taraxasten-22-one (5), together with 20-taraxasten-3β-ol (6) ptiloepoxide (7) were isolated from the aerial roots of Ficus microcarpa.Their structures elucidated by spectroscopic chemical methods.
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