Phenylpropanoids and tetrahydrofuran lignans from Piper solmsianum.
A tetrahydrofuran lignan as well as the known tetrahydrofuran lignan, (-)-grandisin, and five phenylpropanoid derivatives were isolated from Piper solmsianum. Their structures were determined by means of spectral analyses, including 2D NMR techniques such as NOE-DIFF and HMBC 3J(C-H).
Martins
R C
RC
nstituto de Química, Universidade de São Paulo, Brazil.
Latorre
L R
LR
Sartorelli
P
P
Kato
M J
MJ
D000873:Anthracenes / Q000737:chemistry*; D005663:Furans / Q000737:chemistry*; D017705:Lignans / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D010569:Perylene / Q000031:analogs & derivatives; D010666:Phenylpropionates / Q000737:chemistry*; D010880:Piperidines / Q000737:chemistry*; D013057:Spectrum Analysis
D000873:Anthracenes; D005663:Furans; D017705:Lignans; C116108:N,N'-bis(2-1(piperidino)-ethyl)-3,4,9,10-perylene-tetracarboxylic diimide; D010666:Phenylpropionates; D010880:Piperidines; C018674:tetrahydrofuran; D010569:Perylene