A guanidine derivative from seeds of Plantago asiatica.
A new guanidine derivative named plantago-guanidinic acid was isolated from the seeds of Plantago asiatica. The structure was elucidated by two-dimensional (2D) nuclear magnetic resonance (NMR) spectral and other spectral methods.
Goda
Yukihiro
Y
National Institute of Health Sciences (NIHS), 1-18-1 Kamiyoga, Setagaya-ku, Tokyo, 158-8501, Japan.
Kawahara
Nobuo
N
Kiuchi
Fumiyuki
F
Hirakura
Kazuhiro
K
Kikuchi
Yuichi
Y
Nishimura
Hiroaki
H
Takao
Masaki
M
Marumoto
Masahiko
M
Kitazaki
Hironori
H
D019791:Guanidine / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D010943:Plantago / Q000737:chemistry*; D012639:Seeds / Q000737:chemistry*
D019791:Guanidine