Secoiridoid Constituents from the Fruits of Ligustrum lucidum |
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| Authors: | Nian‐Yun Yang Xiao‐Hua Xu Dong‐Chun Ren Jin‐Ao Duan Ning Xie Li‐Juan Tian Shi‐Hui Qian |
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| Institution: | 1. Department of Chinese Medicine, Shanghai Institute of Pharmaceutical Industry, Shanghai, P.?R. China;2. School of Chinese Pharmacy, China Pharmaceutical University, Nanjing, P.?R. China;3. Technique Center, Jinling Pharmaceutical Company Limited, Nanjing, P.?R. China, (phone: +86‐25‐83118526);4. Department of Phytochemistry, Jiangsu Institute of Traditional Chinese Medicine, Nanjing, P.?R. China |
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| Abstract: | Four new secoiridiod glucosides, p‐hydroxyphenethyl 7‐β‐D ‐glucosideelenolic acid ester ( 1 ), 6′‐elenolylnicotiflorine ( 2 ), 6′′′‐acetylnicotiflorine ( 3 ), and oleoside 7‐ethyl 11‐methyl ester ( 4 ), as well as six known glucosides, nuezhenide ( 5 ), Gl‐3 ( 6 ), nicotiflorine ( 7 ), isonuezhenide ( 8 ), neonuezhenide ( 9 ), and oleoside 11‐methyl ester ( 10 ) were isolated from the fruits of Ligustrum lucidum. Their structures were elucidated by spectroscopic methods. Compound 4 was an artifact produced during extraction. |
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| Keywords: | Ligustrum lucidum Secoiridiod glucosides Glucosides |
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