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13C NMR (126 MHz, pyridine) ¦Ä 184.91, 167.44, 163.05, 157.91, 153.13, 144.46, 138.54, 124.85, 110.06, 108.18, 102.84, 97.76, 92.71, 55.77.
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1 .     bellidifolin
    ÏàËÆ¶È:100%
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     Ì¼Æ×Ä£Äâͼ
2 .     1,5,8-trihydroxy-3-methoxyxanthone
C14H10O6     ÏàËÆ¶È:100%
Indian Journal of Chemistry Section B          2002          41B          1980-1986
Some chemical constituents of Swertia chirata
Neerja Pant, D C Jain, R S Bhakuni
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
3 .     1,5,8-trihydroxy-3-methoxyxanthone
    ÏàËÆ¶È:100%
China Journal of Chinese Materia Medica          2011          36          2215-2218
Chemical constituents of Swertia hispidicalyx
JIANG, Fuqiang, ZHANG, Xuemei, MA, Yunbao, GENG, Chang'an, JIANG, Zhiyong, CHEN, Jijun
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
4 .     1,5,8-trihydroxy-3-methoxyxanthone
    ÏàËÆ¶È:92.8%
Chinese Journal of Natural Medicines          2008          6          354-356
Chemical Constituents from the Roots of Juglans mandshurica Maxim.
SHEN Jian; TAN Gui-Shan; LIU Jian-Feng; LI Fu-Shuang; LI Tuo-Ying; XU Kang-Ping
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
5 .     1,5,8-ÈýôÇ»ù-3-¼×Ñõ»ù¿Úɽͪ
    ÏàËÆ¶È:92.8%
Journal of Chinese Medicinal Materials          2014          37          270-273
×Ϻìâ¯ÑÀ²Ë5 ÖÖɽͪÀà³É·ÖµÄ·ÖÀë¼°º¬Á¿²â¶¨
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Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
6 .     1,5,8-ÈýôÇ»ù-3-¼×Ñõ»ù¿Úɽͪ
    ÏàËÆ¶È:92.8%
Natural Product Research and Development          2014          26          687-690
Isolation and Antioxidant Activityin Vitro of Seven Xanthones Components fromSwertia PuniceaHemsl
CHANG Xiao-li, SONG Jia-rui, LIU Lu-ping, ZHANG Guo-tai, WANG Ting, LI Chong
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
7 .     bellidifodin
    ÏàËÆ¶È:85.7%
Chinese Pharmaceutical Journal          2007          42          1299-1301
Studies on Chemical Constituents of Swertia macrosperma
ZHANG Yuan-yuan, GUAN Di, XIE Qing-lan, CAO Hou-ping
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
8 .     bellidifolin
    ÏàËÆ¶È:85.7%
Natural Product Research and Development          2010          22          979-983
Xanthonoids and Iridoid Glycosides from Swertia punicea Hemsl.
TIAN Luan-yuan; CHEN Jia-chun; BAI Xue; FANG Jin-bo
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
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