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1 .    1,5,8-trihydroxyl-3,4-dimethoxyl xanthone
相似度:80%
Acta Pharmaceutica Sinica       2003       Vol 38       931-933
Daviditin B from Swertia davidi Franch.
TAN Gui-shan; XU Kang-ping; LI Fu-shuang; XU Ping-sheng; HU Gao-yun; JIANG De-jian; LI Yuan-jian
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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2 .    1,3,8-trihydroxy-4-methoxyxanthone
相似度:73.3%
China Journal of Chinese Materia Medica       2008       33       780-782
Study on chemical constituents in rhizome of Securidaca inappendiculata
SHI Lei, KANG Wenyi
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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3 .    1,3,8-trihydroxy-4-methoxyxanthone
相似度:73.3%
Chemical Papers       2009       63       102-104
A new xanthone from the roots of Securidaca inappendiculata
Wen-Yi Kang, Zhi-Qiang Ji, Jin-Mei Wang
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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4 .    1,5,8-trihydroxyl-3,4-dimethoxyxanthone
相似度:73.3%
Chinese Traditional and Herbal Drugs       2013       44       942-949
Chemical constituents from Swertia mussotii
LUO Cui-ting, MAO Shuang-shuang, CHEN He-ru, LI Yu-lin
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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5 .    desmethylbellidifolin
相似度:66.6%
Chemical & Pharmaceutical Bulletin       1982       30       4088-4091
Xanthone Glucosides of Swertia japonica MAKINO and a Related Plant : Structure of a New Glucoside, Isoswertianolin and Structure Revision of Swertianolin and Norswertianolin
IKUNORI SAKAMOTO,TAKASHI TANAKA,OSAMU TANAKA and TSUYOSHI TOMIMORI
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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6 .    1,5,8-trihydroxy-3,4-dimethoxyxanthone
相似度:66.6%
China Journal of Chinese Materia Medica       2008       33       1612-1615
Studies on Chemical Constituents of Swertia nervosa (G. Don) Wall
XU Kangping, LI Fushuang, LIU Jianfeng, TAN Jianbing, ZHANG Lihua, ZENG Guangyao, TAN Guishan
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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7 .    1,3,5,8-Tetrahydroxy-xanthone
相似度:66.6%
Zeitschrift für Naturforschung B       2002       57b       331-334
Isolation and Structure Elucidation of Two New Xanthones from Gentiana azurium Bunge (Fam. Gentianaceae)
O. Pureva, Kh. Oyun, G. Odontuya, A. M. Tankhaeva, G. G. Nikolaeva, Khalid M. Khan, Syed Tasadaque Ali Shah, and Wolfgang Voelter
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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8 .    1,3,5,8-tetrahydroxyxanthone
相似度:66.6%
Chinese Pharmaceutical Journal       2005       40       657-659
Studies on chemical constituents of Swertia pubescens
XU Xu-dong, YANG Jun-shan
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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9 .    1,5,8-trihydroxy-3,4-dimethoxyxanthone
相似度:66.6%
Chinese Pharmaceutical Journal       2008       43       1612-1615
Studies on Chemical Constituents of Swertia nervosa(G.Don)Wall.
XU Kang-ping, LI Fu-shuang, LIU Jian-feng, TAN Jian-bing, ZHANG Li-hua, ZENG Guang-yao, TAN Gui-shan
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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10 .    demethylbellidifolin
相似度:66.6%
Chinese Journal of Medicinal Chemistry       2010       20       125-128
Isolation and identification of the Chemical constituents from Swertia yunnanensis Burk.
YU Ying, WANG Shi-sheng*, DING Feng-uan, ZHU Jing-bo, ZHAO Wei-jie
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

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