Studies on the constituents of Gardenia species. III. New iridoid glycosides from the leaves of Gardenia jasminoides cv. fortuneana Hara.
Two new iridoid glycosides, 7 beta,8 beta-epoxy-8 alpha-dihydrogeniposide (1) and 8-epiapodantheroside (2), were isolated, together with six known (3-8) and three artifact (9-11) iridoids, from the leaves of Gardenia jasminoides cv. fortuneana Hara. Their structures were established based on chemical and spectral data.
Machida
Koichi
K
Tohoku Pharmaceutical University, Sendai, Miyagi, Japan.
Takehara
Emiko
E
Kobayashi
Hiroko
H
Kikuchi
Masao
M
D032062:Gardenia; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification*; D039823:Iridoids / Q000737:chemistry* / Q000302:isolation & purification*; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification; D018515:Plant Leaves
D006027:Glycosides; D039823:Iridoids; D010936:Plant Extracts