2019 International Symposium of Institute of Forest Science (2019.09)바로가기
페이지
pp.87-87
저자
Chuanling Si, Zijiang Li, Kai Wang, Dan Liu, Huageng Sun, Ying Liu, Se-Yeong Park
언어
영어(ENG)
URL
https://www.earticle.net/Article/A450337
원문정보
초록
영어
Chemotaxonomy, or chemosystematics, can be viewed as a hybrid science which can classify plants based on their unique natural products. In this study we investigated the chemotaxonomic marks of Juglans species (Juglandaceae) by studying the natural products of J. sigillata Dode. Around 20 species constitute the genus Juglans, which mainly occurs in the temperate and subtropical regions of the northern hemisphere, extending into South America. The cortex, kernel, nutshell, pericarp, root and leaf of Juglans have a long history of being used as folk remedies to treat oxidative, inflammatory, rheumatic and nociceptive diseases, as well as to relief cancer, eczema, kidneys and stomach disorders. J. sigillata, a fast growing hardwood, is indigenous to valleys and mountain slopes in southwest China provinces of Yunnan, Guizhou, Sichuan and Tibet. In this work, systematic Sephadex LH-20 open column separation of J. sigillata extracts led to the isolation of eight galloyl glucoses for the first time and their structures were extensively elucidated and determined by their spectral evidences. Our chemotaxonomic analysis indicated that galloyl glucoses in J. sigillata were interesting and galloyl glucoses may possibly be considered as a useful chemotaxonomic marker within the species of Juglans.
Chuanling Si [ Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, China ]
Corresponding Author
Zijiang Li [ Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, China ]
Kai Wang [ International Medicine Center, Tianjin Hospital, 506 Jiefang South Road, Tianjin 300211, China ]
Corresponding Author
Dan Liu [ Tianjin Jianfeng Natural Product R&D Co., Ltd., Tianjin 300457, China ]
Huageng Sun [ Tianjin Jianfeng Natural Product R&D Co., Ltd., Tianjin 300457, China ]
Ying Liu [ Tianjin Jianfeng Natural Product R&D Co., Ltd., Tianjin 300457, China ]
Se-Yeong Park [ Division of Forrest Material Science & Engineering, College of Forest and Environmental Sciences, Kangwon National University ]
Corresponding Author