Three new iridoid glycosides from the fruit of gardenia jasminoides var. radicans
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Published on: February 2, 2024
Fang-Min Qin1, Ling-Jie Meng, Hui-Liang Zou
1Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University.
Abstract:
Three new iridoid glycosides, 6″-O-trans-feruloylgenipin gentiobioside (1), 2'-O-trans-p-coumaroylgardoside (2), 2'-O-trans-feruloylgardoside (3), were isolated from the fruit of Gardenia jasminoides var. radicans MAKINO (Rubiaceae). The structures of these compounds were elucidated on the basis of MS, NMR spectra analysis, glycoside hydrolysis, and sugar derivatization coupled with HPLC analysis.
