[Amides from Peperomia tetraphylla].
OBJECTIVE
To investigate the chemical constituents of Peperomia tetraphylla.


METHODS
The constituents of EtOAc-soluble portion were isolated and purified by chromatography. Their structures were identified by spectral features.


RESULTS
Six amides were isolated and identified as, aristololactam All (1), aristololactam B II (2), N-trans-feruloyltyramine (3), N-trans-sinapoyltyramine (4), N-trans-feruloylmethoxytyramine (5), N-p-coumaroyltyramine (6).


CONCLUSIONS
All compounds were isolated from this plant for the first time.
Li
Yunzhi
Y
School of Tea and Food Science and Technology, Anhui Agriculturual University, Hefei 230036, China. yun126126@126.com
Gong
Zheng
Z
Ma
Chao
C
Feng
Xiaodong
X
Huang
Jing
J
D000577:Amides / Q000032:analysis*; D036941:Peperomia / Q000737:chemistry*; D010936:Plant Extracts / Q000032:analysis*
D000577:Amides; D010936:Plant Extracts