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1 .     (+)-catechin
C15H14O6     ÏàËÆ¶È:93.3%
Planta Medica          1989          55          556-558
(+)-Catechin-5-galloyl Ester as a Novel Natural Polyphenol from the Bark of Acacia nilotica of Sudanese Origin
S. A. Khalid, ¡ê M. Yagi, P. Khristova, and Helmut Duddeclc
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
2 .     (+)-catechin
    ÏàËÆ¶È:93.3%
Acta Botanica Yunnanica          2000          22(3)          343-350
Chemical Constituents of Crude Green Tea ,the Material of Pu - er Tea in Yunnan
ZHOU Zhi-Hong,YANG Chong-Ren
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
3 .     catechn
    ÏàËÆ¶È:93.3%
Chemical & Pharmaceutical Bulletin          1988          36          4301-4306
Chemical and Chemotaxonomical Studies of Filices. LXXVII. : Isolation and Structure of Novel Catechin and Proanthocyanidins from Dennstaedtia distenta MOORE
KAZUYUKI HORI,TOSHIKO SATAKE,YASUHISA SAIKI,TAKAO MURAKAMI and CHIU-MING CHEN
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
4 .     (+)-catechin
    ÏàËÆ¶È:93.3%
Chemical & Pharmaceutical Bulletin          1986          34          3208-3222
Tannins and Related Compounds. XLV. Rhubarb. (5). : Isolation and Characterization of Flavan-3-ol and Procyanidin Glucosides
YOSHIKI KASHIWADA,GEN-ICHIRO NONAKA and ITSUO NISHIOKA
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
5 .     (+)-catechin
C15H14O6     ÏàËÆ¶È:93.3%
Chemistry of Natural Compounds          2009          45          244-246
¦Á-GLUCOSIDASE INHIBITORY CONSTITUENTSFROM Toona sinensis
Jun Zhao, Xuan-Wei Zhou, Xiao-Bin Chen, and Quan-Xi Wang
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
6 .     compound 1
    ÏàËÆ¶È:93.3%
Chemistry of Natural Compounds          1997          33          417-437
1H AND 13C NMR SPECTROSCOPY IN THE STUDY OF FLAVAN-3-OLS, PROANTHOCYANIDINS, AND THEIR DERIVATIVES Ill. 13C NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY OF FLAVAN-3-OLS AND PROANTHOCYANIDINS
A. D. Vdovin, Z. A. Kuliev, and N. D. Abdullaev
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
7 .     catechin
    ÏàËÆ¶È:93.3%
Acta Botanica Sinica          1994          36          895-897
Chemical Constituents of Pyrola calliantha H. Andres: The Structure and Identification of Hydroxylrenifolin
Wang Jun-xian, Chen Xin-m in, Li Hong, Yang Lei and Yu W en-sheng
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
8 .     (-)-Catechin
C15H14O6     ÏàËÆ¶È:93.3%
Acta Botanica Sinica          2003          45          1129-1133
A Novel Flavane from Carapa guianensis
QI Shu-Hua, WU Da-Gang, MA Yun-Bao, LUO Xiao-Dong
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
9 .     Catechin
    ÏàËÆ¶È:93.3%
Journal of Chinese Pharmaceutical Sciences          2004          13          214-216
Flavonoids from Leaves of Heritiera littoralis D.
TIAN Yan; WU Jun; and ZHANG Si
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
10 .     catechin
    ÏàËÆ¶È:93.3%
China Journal of Chinese Materia Medica          2007          32          593-596
Study on flavanols from Glochidion hirsutum
YANG Jin, YANG Xiaodong, YANG Shu, ZHAO Jingfeng, LI Liang
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
11 .     (+)-catechin
    ÏàËÆ¶È:93.3%
China Journal of Chinese Materia Medica          2007          32          815-818
Dihydroflavonol glycosides and flavan-3-ols from Bauhinia aurea
SHANG Xiaoya, LI Shuai, WANG Sujuan, YANG Yongchun, SHI Jiangong
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
12 .     (+)-catechin
    ÏàËÆ¶È:93.3%
China Journal of Chinese Materia Medica          2006          31          1793-1795
Study on chemical constituents of bark of Paeonia suffruticosa
HU Hongyu, YANG Yu, YU Nengjiang, ZHAO Yimin
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
13 .     catechin
    ÏàËÆ¶È:93.3%
China Journal of Chinese Materia Medica          2005          30          121-123
Studies on the active constituents in vine stem of Spatholobus suberectus
CUI Yanjun, LIU Ping, CHEN Ruoyun
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
14 .     catechin
    ÏàËÆ¶È:93.3%
China Journal of Chinese Materia Medica          2004          29          652-654
Study on constituents in rhizome of Astilbe chinensis
Chen Hao, CHEN Ting, LI Jianxin, XU Qiang
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
15 .     catechin
    ÏàËÆ¶È:93.3%
Fitoterapia          1999          70          412-416
A new flavan from Elephantorrhiza goetzei
Fortune Moyo, Berhanu A. Gashe,Runner R.T. Majinda
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
16 .     catechin
    ÏàËÆ¶È:93.3%
Phytochemistry          1999          52          759-767
Resistance factors to grey mould in grape berries: identification of some phenolics inhibitors of Botrytis cinerea stilbene oxidase
Gilles Goetz, Abdellatif Fkyerat, Nadine M¨¦tais , Manuela Kunz, Raffaele Tabacchi, Roger Pezet, Vincent Pont
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
17 .     catechin
    ÏàËÆ¶È:93.3%
Phytochemistry          1997          45          1689-1696
Proanthocyanidins from Lotus pedunculatus
L. Y. Foo, Y. Lu, W. C. McNabb, G. Waghorn, M. J. Ulyatt
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
18 .     catechin
    ÏàËÆ¶È:93.3%
Phytochemistry          1997          45          51-57
Phenols from Fagus sylvatica and their role in defence against Cryptococcus fagisuga
Anke D¨¹beler, Gisela Voltmer, Vincenz Gora, Jörg Lunderstädt, Axel Zeeck
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
19 .     (¡À)-catechin
    ÏàËÆ¶È:93.3%
Natural Product Sciences          2003          9          105-108
DNA Strand-Nicking Principles of Mucuna birdwoodiana
Han, Ah-Reum; Mar, Woong-Chon; Seo, Eun-Kyoung
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
20 .     (+)-Catechin
    ÏàËÆ¶È:93.3%
Phytochemistry          1996          41          617-624
Proanthocyanidins from Lotus corniculatus
L. Y. Foo, R. Newman, G. Waghorn, W. C. McNabb, M. J. Ulyatt
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
21 .     (+)-catechin
    ÏàËÆ¶È:93.3%
Phytochemistry          1991          30          337-342
A-type Proanthocyanidins from stem-bark of Pavetta owariensis
A.M. Bald¨¦, L.A. Pieters, A. Gergely, H Kolodziej, M. Claeys, A.J. Vlietinck
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
22 .     (+)-Catechin
    ÏàËÆ¶È:93.3%
Korean Journal of Pharmacognosy          2008          39(1)          28-36
Phytochemical Studies on Paeoniae Radix (2);Phenolic and Related compounds
Kim, Ju-Sun; Kim, Yoon-Jung; Lee, Joo-Young; Kang, Sam-Sik
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
23 .     compound X
C15H14O6     ÏàËÆ¶È:93.3%
Korean Journal of Pharmacognosy          2005          36(4)          282-290
Flavonoids from Salix hallaisanensis Leaves
Oh, Mi-Hyun; Ham, In-Hye; Chung, Sung-Hee; Whang, Wan-Kyun
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
24 .     cathechin
    ÏàËÆ¶È:93.3%
Korean Journal of Pharmacognosy          2000          31(4)          430-433
Chemical constituents from the stem of Caesalpinia japonica
Sohn, Soon-Joo; Kwon, Yong-Soo; Kim, Chang-Min
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
25 .     (+)-catechin
    ÏàËÆ¶È:93.3%
Korean Journal of Pharmacognosy          1998          29(3)          217-224
Phenolic Compounds from the Stem Bark of Cornus walteri Wanger
Choi, Woo-Hoi; Park, Woong-Yang; Hwang, Bang-Yeon; Oh, Gap-Jin; Kang, Shin-Jung; Lee, Kyong-Soon; Ro, Jai-Seup
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
26 .     catechin
    ÏàËÆ¶È:93.3%
Phytochemistry          1987          26          1167-1170
Flavan-3-ol and procyanidin glycosides from quercus miyagii
Kanji Ishimaru,Gen-Ichiro Nonaka,Itsuo Nishioka
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
27 .     (+)-catechin
    ÏàËÆ¶È:93.3%
Phytochemistry          1989          28          2183-2186
Two proanthocyanidins from the bark of Dalbergia monet̊ari
Domingos S. Nunes,Armin Haag,Hans-J¨¹rgen Bestmann
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
28 .     (+)-catechin 7-O-¦Â-D-xylopyranoside
    ÏàËÆ¶È:93.3%
Phytochemistry          1983          22          1659-1661
Flavanol glucosides from rhubarb and Rhaphiolepis umbellata
Gen-Ichiro Nonaka, Emiko Ezaki, Katsuya Hayashi, Itsuo Nishioka
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
29 .     catechin
    ÏàËÆ¶È:93.3%
Chinese Traditional and Herbal Drugs          2010          41          19-23
Chemical constituents from Rhododendron spiciferum and their effects on immunocyte of mice
WANG Wei-guang; CAO Yong-guo; FU Li-zhuo; LI Hai-zhou; DENG Xu-ming; LI Rong-tao
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
30 .     ¶ù²èËØ
    ÏàËÆ¶È:93.3%
Chinese Traditional and Herbal Drugs          2009          40          541-543
¹ãÔæ»¯Ñ§³É·ÖµÄÑо¿
ÌÆÀö;Àî¹úÓñ;Ñî±úÓÑ;¿ïº£Ñ§
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
31 .     —”¶ù²èËØ
    ÏàËÆ¶È:93.3%
Chinese Traditional and Herbal Drugs          2005          36          30-31
Ö寤ľ¹Ï»¯Ñ§³É·ÖµÄÑо¿
³Âºé³¬,¶¡Á¢Éú,ÅíÊ÷ÁÖ,ÁÎÑ­
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
32 .     catechin
    ÏàËÆ¶È:93.3%
Chinese Traditional and Herbal Drugs          2005          36          984-986
ÞµÀó»¯Ñ§³É·ÖÑо¿
·¶Ã÷ËÉ,Ò¶¹Ú,»Æ³É¸Ö
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
33 .     (-)-¶ù²èËá
C15H14O6     ÏàËÆ¶È:93.3%
Chinese Traditional and Herbal Drugs          2003          34          590-592
Chemical constituents of Ailanthus triphysa
QI Shu hua; WU Da gang; MA Yun bao; LUO Xiao dong
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
34 .     catechin
    ÏàËÆ¶È:93.3%
Chinese Journal of Natural Medicines          2009          7          417-420
Chemical Constituents in n-butanol Extract from the Seeds of Alpinia katsumadai
LI Yuan-Yuan; ; CHOU Gui-Xin; ; WANG Zheng-Tao
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
35 .     (+)-catechin
    ÏàËÆ¶È:93.3%
Archives of Pharmacal Research          1989          12          219-222
Catechin glycoside from Ulmus davidiana
Byeng Wha Son, Jong Hee Park and Ok-Pyo Zee
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
36 .     (-)-Catechin
    ÏàËÆ¶È:93.3%
Archives of Pharmacal Research          2006          29          1086-1090
Cytotoxic phenolic constituents of Acer tegmentosum maxim
Ki Myun Park, Min Cheol Yang, Kyu Ha Lee, Kyung Ran Kim and Sang Un Choi, et al.
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
37 .     (+)-Catechin
    ÏàËÆ¶È:93.3%
Natural Product Sciences          2010          16          10-14
Anti-oxidative Activities of Phenolic Compounds from barks of Pinus densiflora Siebold et Zuccarini
Kwon, Joo-Hee; Kwon, Yong-Min; Choi, Sun-Eun; Park, Kwan-Hee; Lee, Min-Won
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
38 .     Catechin
    ÏàËÆ¶È:93.3%
Tetrahedron Letters          2002          43          4545-4549
Catechin and epicatechin deprotonation followed by 13C NMR
C¨¦cile Cren-Oliv¨¦, Jean-Michel Wieruszeski, Emmanuel Maes, Christian Rolando
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
39 .     (+)catechin
    ÏàËÆ¶È:93.3%
Chinese Pharmaceutical Journal          2007          42          975-977
Studies on Chemical Constituents of Herba Cynomorii
ZHANG Si-ju, WANG Yi-wei, LIU Li, YU Jiang-yong, HU Ji-ping
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
40 .     (+)-catechin
    ÏàËÆ¶È:93.3%
Chinese Pharmaceutical Journal          2008          43          336-338
Study on Five Flavanoids in Barks of Quercus pannosa Hand.-Mazz.
LI Qin SHEN Yue-mao LI Ping~
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
41 .     (-)-epicatechin
    ÏàËÆ¶È:93.3%
Chinese Pharmaceutical Journal          2008          43          336-338
Study on Five Flavanoids in Barks of Quercus pannosa Hand.-Mazz.
LI Qin SHEN Yue-mao LI Ping~
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
42 .     (+)-catechin
    ÏàËÆ¶È:93.3%
Chinese Pharmaceutical Journal          2010          45          902-905
Chemical Constituents of Schisandra propinqua (Wall.) Baill var.intermidia A.C.Smith
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