Studies on the sesquiterpenoids of Panax ginseng C. A. Meyer. IV.
作者:Hisakatsu IWABUCHI、Nobuo KATO、Masahiro YOSHIKURA
DOI:10.1248/cpb.38.1405
日期:——
A tricarbocyclic sesquiterpenoid (1), isolted from the ethereal extract of the rootlets of Panax ginseng C. A. MEYER, showed almost identical nuclear magnetic resonance data to those reported for senecrassidiol (2). Detailed spectral analysis of 1 led us to revise the stereochemistry of 2.
从人参(Panax ginseng C. A. MEYER)根茎的醚提取物中分离出的三环倍半萜(1)与已报道的芹菜素(2)具有几乎相同的核磁共振数据。对1的详细光谱分析使我们修改了2的立体化学。