A New Amide, Piperchabamide F, and Two New Phenylpropanoid Glycosides, Piperchabaosides A and B, from the Fruit of Piper chaba
作者:Toshio Morikawa、Itadaki Yamaguchi、Hisashi Matsuda、Masayuki Yoshikawa
DOI:10.1248/cpb.57.1292
日期:——
A new amide, piperchabamide F (1), and two new phenylpropanoid glycosides, piperchabaosides A (2) and B (3), were isolated from 80% aqueous acetone extract from fruit of Piper chaba. Their stereostructures were elucidated on the basis of chemical and physicochemical evidence.
从80%的Piper chaba果实丙酮提取液中分离出一种新的酰胺哌沙酰胺F(1)和两个新的苯丙烷糖苷A(2)和B(3)。在化学和物理化学证据的基础上阐明了它们的立体结构。