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New Isoprenylated Aurones from the Flowers of Rosa damascena
Author(s) -
Li YinKe,
Sun JiQing,
Gao XueMei,
Lei Chun
Publication year - 2014
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.201300336
Subject(s) - rosa × damascena , chemistry , phytochemical , traditional medicine , stereochemistry , biochemistry , essential oil , medicine , chromatography
A phytochemical investigation of the flowers of Rosa damascena resulted in the isolation of three new isoprenylated aurones, damaurones C–E ( 1 – 3 , resp.), together with six known compounds, 4 – 9 . The structures of the new compounds were elucidated by spectroscopic methods, including extensive 1D‐ and 2D‐NMR experiments.