Masuoka Chikako, Ono Masateru, Ito Yasuyuki, Okawa Masafumi, Nohara Toshihiro
Kyushu Tokai University School of Agriculture, Aso, Kumamoto, Japan.
Chem Pharm Bull (Tokyo). 2002 Oct;50(10):1413-5. doi: 10.1248/cpb.50.1413.
A new megastigmane glycoside, called pipeloside A, and a new aromadendrane type sesquiterpenoid, pipelol A, were isolated from the MeOH extract of the aerial part of Piper elongatum VAHL. along with a known megastigmane glycoside, byzantionoside B. The structures of these compounds were elucidated on the basis of spectroscopic data and chemical evidence.
从长蒌叶胡椒（Piper elongatum VAHL.）地上部分的甲醇提取物中分离出一种名为派珀洛苷A的新巨大戟烷糖苷和一种新的香树烷型倍半萜派珀洛醇A，同时还分离出一种已知的巨大戟烷糖苷拜占庭糖苷B。这些化合物的结构通过光谱数据和化学证据得以阐明。
