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21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
94.4,99.2,105.3,140.7,141.2,158.8,162.7,164.9,177.3
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1 . 5,7-dimethoxyquercetin
ÏàËƶÈ:66.6%
Natural Product Research 1999 13 223-228
Phytochemical Studies On Senna Skinneri and Senna Wislizeni
Daniel Arrieta Baez; L. Gerardo Zepeda Vallejo; Manuel Jimenez-estrada
Structure 13C NMR ̼Æ×Ä£Äâͼ
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2 . 5,7-dihydroxychromone
ÏàËƶÈ:66.6%
Acta Pharmaceutica Sinica 2008 Vol 43 388-391
A new triterpenoid saponin from the fruits of Polygonum orientale
YANG Zhi-yun; QIAN Shi-hui; QIN Min-jian
Structure 13C NMR ̼Æ×Ä£Äâͼ
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3 . noreugenin
ÏàËƶÈ:60%
Planta Medica 1995 61 154-157
Heteronuclear NMR Studies of the Chromone Alkaloids and Revision of the Structure of Some Piperidino-Chromone Alkaloids
PeterJ. Houghton, IbironkeM. Osibogun. TibebeZ. Woldemariam, and Keith Jones
Structure 13C NMR ̼Æ×Ä£Äâͼ
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4 . cnidimol C
C10H8O5 ÏàËƶÈ:60%
Phytochemistry 1992 31 1367-1370
Chromones from Cnidium monnieri
Kimiye Baba, Hiromu Kawanishi, Masahiko Taniguchi, Mitsugi Kozawa
Structure 13C NMR ̼Æ×Ä£Äâͼ
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5 . 5,7-dihydroxy-2-methylchromone
ÏàËƶÈ:60%
Phytochemistry 1990 29 625-627
Chromones and flavans from Pancratium maritimum
A.A. Ali,M.A. Makboul,A.A. Attia,D.T. Ali
Structure 13C NMR ̼Æ×Ä£Äâͼ
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6 . 5,7-dihydroxy-2-methyl-benzopyran-4-one
C10H8O4 ÏàËƶÈ:60%
Natural Product Research and Development 2002 14(4) 34-37
STUDY ON THE CHEMICAL CONSTITUENTS OF EUSCAPHIS JAPONECA KANTIZ
DONG Mei; HIROTA TIROTA.
Structure 13C NMR ̼Æ×Ä£Äâͼ
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7 . noreugenin
C10H8O4 ÏàËƶÈ:60%
Natural Product Research and Development 1995 7(4) 39-43
STUDY ON THE CHEMICAL CONSTITUENTS FROM MARSDENIA OREOPHILA W. W. SM
Zhu Wei; Tu Zhiben; Huang Liying; Zhou Bingnan
Structure 13C NMR ̼Æ×Ä£Äâͼ
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8 . 3,5,7-Trihydroxychromone-3-O-¦Á-L-arabinopyranoside
ÏàËƶÈ:57.1%
Chemistry of Natural Compounds 2010 46 106-108
Chemical constituents of Rhododendron primulaeflorum
Xuefeng Li, Huizi Jin, Ming Yang, Gang Chen and Yunheng Shen, et al.
Structure 13C NMR ̼Æ×Ä£Äâͼ
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9 . 5,7-dihydroxy-4H-4-chromenone
ÏàËƶÈ:55.5%
China Journal of Chinese Materia Medica 2006 31 468-471
Non-alkaloid constituents from a Tibetan medicine Meconopsis quintuplinervia
SHANG Xiaoya, LI Chong, ZHANG Chengzhong, YANG Yongchun, SHI Jiangong
Structure 13C NMR ̼Æ×Ä£Äâͼ
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10 . 5,7-dihydroxychromone
ÏàËƶÈ:55.5%
China Journal of Chinese Materia Medica 2010 35 3302-3305
Chemical constituents from flowers of Chrysanthemum indicum
FENG Ziming; YANG Yanan; JIANG Jianshuang; ZHANG Peicheng
Structure 13C NMR ̼Æ×Ä£Äâͼ
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11 . 5,7-dimethoxy coumarin
C11H10O4 ÏàËƶÈ:54.5%
Chinese Traditional and Herbal Drugs 2008 39 1609-1612
Phenolic compounds from Sagina japonica
JIA Ai-qun; TAN Ning-hua; ZHOU Jun
Structure 13C NMR ̼Æ×Ä£Äâͼ
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12 . kaempferol
ÏàËƶÈ:53.8%
Chemical & Pharmaceutical Bulletin 2001 49(5) 546-550
Kaempferol Acetylrhamnosides from the Rhizome of Dryopteris crassirhizoma and Their Inhibitory Effects on Three Different Activities of Human Immunodeficiency Virus-1 Reverse Transcriptase
Byung-Sun MIN, Miyuki TOMIYAMA, Chao-Mei MA, Norio NAKAMURA, and Masao HATTORI
Structure 13C NMR ̼Æ×Ä£Äâͼ
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13 . kaempferol
ÏàËƶÈ:53.8%
China Journal of Chinese Materia Medica 2005 30 1522-1524
Studies on the chemical constituents in herb of Lygodium japonicum
ZHANG Leihong, YIN Zhiqi, YE Wencai, ZHAO Shouxun, WANG Lei, HU Fang
Structure 13C NMR ̼Æ×Ä£Äâͼ
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14 . kaempferol
ÏàËƶÈ:53.8%
Acta Pharmaceutica Sinica 2009 Vol 44 1383−1386
A new cyanosides from Rhodiola bupleuroldes
DONG Li; CHEN Min; LI Mei; LIAO Zhi-hua; SUN Min
Structure 13C NMR ̼Æ×Ä£Äâͼ
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15 . myricetin
ÏàËƶÈ:53.8%
Natural Product Sciences 2006 12 197-200
Antioxidant Constituents from Leonurus japonicus
Qu, Guan-Zheng; Si, Chuan-Ling; Wang, Myeong-Hyeon
Structure 13C NMR ̼Æ×Ä£Äâͼ
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16 . Ñî÷ËØ
ÏàËƶÈ:53.8%
Chinese Traditional and Herbal Drugs 2010 41 206-208
÷×»¨¶Å¾éÒ¶µÄ»¯Ñ§³É·ÖÑо¿
ÖÜÏÈÀñ; Çس¤ºì; ÷Ө; »Æ˧; °¢Æ¼
Structure 13C NMR ̼Æ×Ä£Äâͼ
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17 . kaempferol
ÏàËƶÈ:53.8%
Chinese Traditional and Herbal Drugs 2010 41 526-529
Flavonoids from Ficus sarmentosa var. henryi
WANG Xue-gui; SHEN Li-tao; ZENG Yun-yun; TIAN Yong-qing; XU Han-hong
Structure 13C NMR ̼Æ×Ä£Äâͼ
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18 . ɽèÍ·Ó
ÏàËƶÈ:53.8%
Chinese Traditional and Herbal Drugs 2010 41 881-883
ÏÁÒ¶ÂäµØ÷µÄ»¯Ñ§³É·ÖÑо¿
Àîʤ»ª;ÏòÇïÁá
Structure 13C NMR ̼Æ×Ä£Äâͼ
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19 . kaempferol
C15H10O6 ÏàËƶÈ:53.8%
Chinese Traditional and Herbal Drugs 2010 41 1258-1260
ºìҶľ½ª×ÓƤµÄ»¯Ñ§³É·ÖÑо¿
ÂÞÒÕƼ;ÕÔÐËÌÃ;ÍõÀö;ÑòÏþ¶«;ÕÔ¾²·å;ÀîÁ¼
Structure 13C NMR ̼Æ×Ä£Äâͼ
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20 . Ñî÷ËØ
ÏàËƶÈ:53.8%
Chinese Traditional and Herbal Drugs 2009 40 1886-1888
»Æˮ֦»¯Ñ§³É·ÖÑо¿
ÕÅÏþµ¤;ÁõÏòÇ°;ÀîÀöÀö;½ðÖÓ»À
Structure 13C NMR ̼Æ×Ä£Äâͼ
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21 . kaempferol
ÏàËƶÈ:53.8%
Chinese Traditional and Herbal Drugs 2010 41 1787-1790
ëËὬËÞÝàµÄ»¯Ñ§³É·ÖÑо¿
ÕÅ»Ô;³ÂÖØ;ÀîÏÄ;ÀîЦȻ;ÐíÇíÃ÷;ÑîÊÀÁÖ
Structure 13C NMR ̼Æ×Ä£Äâͼ
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22 . kaempferol
ÏàËƶÈ:53.8%
Chinese Journal of Natural Medicines 2008 6 262-264
Chemical Constituents in the Leaves of Uncaria hirsuta Haviland
XIN Wen-Bo; CHOU Gui-Xin; WANG Zheng-Tao
Structure 13C NMR ̼Æ×Ä£Äâͼ
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23 . Kaempferol
C15H10O6 ÏàËƶÈ:53.8%
Archives of Pharmacal Research 2010 33 1665-1670
Cholinesterase inhibitors from Cleistocalyx operculatus buds
Byung Sun Min, To Dao Cuong, Joo-Sang Lee, Beom-Soo Shin and Mi Hee Woo, et al.
Structure 13C NMR ̼Æ×Ä£Äâͼ
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24 . kaempferol
ÏàËƶÈ:53.8%
Chinese Pharmaceutical Journal 2005 40 502-504
Studies on chemical constituents of Hedyotis diffusa Willd
REN Feng-zhi, LIU Gang-san, ZHANG Li, NIU Gui-yun
Structure 13C NMR ̼Æ×Ä£Äâͼ
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25 . kaempferol
ÏàËƶÈ:53.8%
Chinese Pharmaceutical Journal 2010 45 104-107
Studies on Flavonoids of Artemisia anomala S.Moore
ZHANG Lin, LI Bao-guo, TIAN Fu-rao, ZHOU Wen-ming, ZHENG Xiao-xiang, TIAN Jing-kui
Structure 13C NMR ̼Æ×Ä£Äâͼ
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26 . ɽèÍ·Ó
ÏàËƶÈ:53.8%
Chinese Pharmaceutical Journal 2010 45 1224-1227
Chemical Constituents of Helicia nilagirica Beed
WU Tong, LI Yan, KONG De-yun, LI Hui-ting
Structure 13C NMR ̼Æ×Ä£Äâͼ
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27 . tricin
ÏàËƶÈ:53.8%
Chinese Pharmaceutical Journal 2010 45 980-983
The Chemical Constituents of Chrysanthemi indici L.(¢ò)
BI Yue-feng, JIA Lu, SUN Xiao-li, WANG Pu-Ju, LIU Xiao-qing, ZHANG Yan-bing
Structure 13C NMR ̼Æ×Ä£Äâͼ
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28 . kaempferol
C15H10O6 ÏàËƶÈ:53.8%
Chinese Journal of Medicinal Chemistry 2011 21 220-225
Chemical constituents from dried fruits of Rubus chingii
XIAO Hong-ming, ZU Ling-bo, LI Shi-ping, WANG Kai-jin, LI Ning*
Structure 13C NMR ̼Æ×Ä£Äâͼ
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29 . tricin
C17H14O7 ÏàËƶÈ:53.8%
Natural Product Research and Development 2011 23 202-207
Chemical Constituents of Meconopsis punicea
WU Hai-feng; SONG Zhi-jun; ZHU Hua-jie; PENG Shu-lin; ZHANG Xiao-feng
Structure 13C NMR ̼Æ×Ä£Äâͼ
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30 . 5,7,4'-trihydroxyisoflavone
C15H10O5 ÏàËƶÈ:53.8%
Natural Product Research and Development 2010 22 789-790
Chemical Constituents from the Fermentation Broths of Streptosporangium carneum and Dactylosporangium aurantiacum
YANG Ya-bin; YANG Xue-qiong; LIU Chao; CAO Yan-ru; ZHAO Li-xing; XU Li-hua; DING Zhong-tao
Structure 13C NMR ̼Æ×Ä£Äâͼ |
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