(2E,4E)-N-isobutyl-9-piperonyl-nona-2,4-dienoic amide from Ottonia anisum.
Roots and stems of Ottonia anisum contain besides 1-butyl-3,4-methylenedioxybenzene and piperovatine, the novel (2E,4E)-N-isobutyl-9-piperonyl-nona-2,4-dienoic amide.
Giesbrecht
A M
AM
Instituto de Ciências Biomēdicas, Universidade de São Paulo, SP, Brasil.
de Alvarenga
M A
MA
Gottlieb
O R
OR
Gottlieb
H R
HR