Two novel aromatic glucosides, marylaurencinosides D and E, from the fresh flowers of Cymbidium Great Flower 'Marylaurencin'.
Two novel aromatic glucosides, named marylaurencinosides D (1) and E (2), were isolated from the fresh flowers of Cymbidium Great Flower 'Marylaurencin'. In addition, eight known aromatic compounds (3-10) were isolated. These structures were determined on the basis of NMR experiments as well as chemical evidence.
Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Yamashiro-Cho, Tokushima, 770-8514, Japan, yosikawa@ph.bunri-u.ac.jp.
Kazuko
K
Yoshikawa
Mariko
M
Okahuji
Kanako
K
Iseki
Takuya
T
Ito
Yoshinori
Y
Asakawa
Sachiko
S
Kawano
Toshihiro
T
Hashimoto
D035264:Flowers / Q000737:chemistry; D005960:Glucosides / Q000737:chemistry* / Q000302:isolation & purification; D029595:Orchidaceae / Q000737:chemistry*
D005960:Glucosides; C000590641:marylaurencinoside D; C000590642:marylaurencinoside E