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Studies on the Constituents of Jateorhiza palmata Miers (Colombo root), I Separation and Structure of a New Furanoid Diterpene Glucoside (Palmatoside A)
Author(s) -
Yonemitsu Michiko,
Fukuda Naomichi,
Kimura Takeatsu,
Komori Tetsuya
Publication year - 1986
Publication title -
liebigs annalen der chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 0170-2041
DOI - 10.1002/jlac.198619860802
Subject(s) - diterpene , glucoside , chemistry , stereochemistry , botany , biology , medicine , alternative medicine , pathology
In addition to five already known diterpenoids, columbin ( 2 ), isocolumbin ( 3 ), chasmanthin ( 4 ), plamarin ( 5 ), and isojateorin ( 6 ), a new furanoid diterpene glucoside named plamatoside A ( 1 ) was isolated from the dried roots of Jateorhiza palmata Miers (Colombo root). The structure of 1 was elucidated by chemical and spectroscopic evidence to be 4‐ O ‐(β‐D‐glucopyranosyl)palmarin.