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13C NMR (126 MHz, MeOD) δ55.86,69.19,76.66,95.37,97.17,98.09,106.69,130.29,132.75, 145.28,156.07,156.61,158.69.
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zhangrt9: 金币+10, ★★★★★最佳答案 2015-05-19 11:02:02
???????????鵽173????????(???????????ο?)
1 .     (-)-epigallocatechin
C15H14O7     ?????:92.3%
Chemistry of Natural Compounds          2006          42          112-113
Flavanes from Limonium gmelinii. II.
G. E. Zhusupova, S. A. Abil??kaeva
Structure      13C NMR    Structure & 13C NMR     ???????
2 .     (-)-epigallocatechin-3-O-acetate
C17H16O8     ?????:80%
Tetrahedron          2011          67          2051-2059
Production and degradation mechanism of theacitrin C, a black tea pigment derived from epigallocatechin-3-O-gallate via a bicyclo[3.2.1]octane-type intermediate
Yosuke Matsuo, Yan Li, Sayaka Watarumi, Takashi Tanaka, Isao Kouno
Structure      13C NMR    Structure & 13C NMR     ???????
3 .     compound 62
    ?????:78.5%
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    Structure & 13C NMR     ???????
4 .     (-) gallocatechin
    ?????:76.9%
Acta Botanica Yunnanica          1995          17(2)          204-208
CHEMICAL CONSTITUENTS OF "ECOLOGICAL TEA" FROM YUNNAN
ZHANG Wen-Jie, LIU Yu-Qing, LI Xing-Cong, YANG Choug ken
Structure      13C NMR    Structure & 13C NMR     ???????
5 .     Epigallocatechin
    ?????:76.9%
Phytochemistry          2000          54          539-548
The phenols and prodelphinidins of white clover flowers
L.Y. Foo, Y. Lua, A.L. Molan, D.R. Woodfield, W.C. McNabb
Structure      13C NMR    Structure & 13C NMR     ???????
6 .     gallocatechin
    ?????:76.9%
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    Structure & 13C NMR     ???????
7 .     epigallocatechin
    ?????:76.9%
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    Structure & 13C NMR     ???????
8 .     (+)-Gallocatechin
    ?????:76.9%
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    Structure & 13C NMR     ???????
9 .     phenazine
    ?????:76.9%
Phytochemistry          1993          33          487-491
Amariin, a di-dehydrohexahydroxydiphenoyl hydrolysable tannin from Phyllanthus amarus
L.Yeap Foo
Structure      13C NMR    Structure & 13C NMR     ???????
10 .     (+)-gallocatechin
    ?????:76.9%
Phytochemistry          1991          30          2033-2040
Polyphenolic compounds from Croton lechleri
Y. Cai, F.J. Evans, M.F. Roberts, J.D. Phillipson, M.H. Zenk, Y.Y. Gleba
Structure      13C NMR    Structure & 13C NMR     ???????
11 .     epigallocatechin
    ?????:76.9%
China Journal of Chinese Materia Medica          2010          35          2420-2423
Chemical constituents of Desmodium sambuense
LI Chuankuan; ZHANG Qianjun; HUANG Zhongbi; CHEN Qing; YAO Rongjun
Structure      13C NMR    Structure & 13C NMR     ???????
12 .     (+)-gallocatechin
    ?????:76.9%
Natural Product Research and Development          2011          23          59-62
Chemical Constituents from Lysimachia clethroides
WAN Jin-fu; YANG Chang-hong; DONG Ming; WEI Jian-rong
Structure      13C NMR    Structure & 13C NMR     ???????
13 .     (-)-epigallocatechin
    ?????:76.9%
Natural Product Research and Development          2011          23          59-62
Chemical Constituents from Lysimachia clethroides
WAN Jin-fu; YANG Chang-hong; DONG Ming; WEI Jian-rong
Structure      13C NMR    Structure & 13C NMR     ???????
14 .     (-)-epigallocatechin
    ?????:76.9%
Natural Product Research and Development          2008          20          816-820
Chemical Constituents of Oxyria digyna
LI Xing-yu;LONG Chun-lin;WANG Yue-hu; GUO Rong;
Structure      13C NMR    Structure & 13C NMR     ???????
15 .     (+)-gallocatechin
    ?????:76.9%
Natural Product Research and Development          2002          14(3)          18-20
CHEMICAL STUDY ON DENDROBENTHAMIA CAPITATA(WALL.)HUTCH.
TIAN Ya juan; LUO Ying gang; LI Bo gang and ZHANG Guo lin
Structure      13C NMR    Structure & 13C NMR     ???????
16 .     (+)-gallocatechin
    ?????:76.9%
Journal of the Chinese Chemical Society          1995          42          77-82
Chemical Constituents from the Roots of Zizyphus jujuba Mill. var. spinosa(??)
????(Shoei-Sheng Lee);??????(Jeng-Shu Wang);?????(Karin Chiung-Sheue Chen)
Structure      13C NMR    Structure & 13C NMR     ???????
17 .     (-)-epigallocatechin
    ?????:76.9%
Journal of the Chinese Chemical Society          1995          42          77-82
Chemical Constituents from the Roots of Zizyphus jujuba Mill. var. spinosa(??)
????(Shoei-Sheng Lee);??????(Jeng-Shu Wang);?????(Karin Chiung-Sheue Chen)
Structure      13C NMR    Structure & 13C NMR     ???????
18 .     (-)-epigallocatechin
    ?????:76.9%
Chinese Traditional and Herbal Drugs          2013          44          1376-1379
Studies on flavonoids from Abies ernestii var. salouenensis
XIAO Lin-jing, YIN Zhi-qi, ZHANG Jian, ZHANG Qing-wen, YE Wen-cai
Structure      13C NMR    Structure & 13C NMR     ???????
19 .     gallocatechin
    ?????:76.9%
Natural Product Research and Development          2013          25          1056-1059
Chemical Constituents of Bischofia Javanica
YANG Da-song, , YANG Yong-ping, YANG Yong-hong, LI Xiao-li
Structure      13C NMR    Structure & 13C NMR     ???????
追求卓越,敢为先锋
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