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ai532521

木虫 (小有名气)

[求助] 微谱求助,谢谢已有1人参与

溶剂:氘代甲醇
化学位移:20.6,47.0,51.6,55.6,55.6,56.0,63.5,63.9,100.7,107.2,111.7,112.0,115.3,115.5,119.6,120.5,135.3,135.5,141.6,144.5,144.6,147.2,147.6,147.7,157.8,170.0
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lifeliuyan

至尊木虫 (职业作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
ai532521: 金币+10, ★★★很有帮助, 谢谢 2014-01-03 18:31:53
查询结果:共查到124个化合物(查询结果仅供参考)
1 .     gnetuhainin P
    相似度:61.5%
Chinese Chemical Letters          2000          11          1061-1062
Gnetuhainin P, a New Isorhapontigenin Dimer from the Lianas of Gnetum hainanense
Ying Hong WANG, Kai Sheng HUANG, Mao LIN
Structure      13C NMR   碳谱模拟图
2 .     gnetuhainin P
C30H28O9     相似度:61.5%
Journal of Asian Natural Products Research          2001          3          169-176
Four New Stilbene Dimers from the Lianas of Gnetum Hainanense
YING-ZIONG WANG, KAI-SHENG HUANG and MA0 LIN
Structure      13C NMR   碳谱模拟图
3 .     quebecol
C24H26O7     相似度:61.5%
Journal of Functional Foods          2011          3          125-128
Quebecol, a novel phenolic compound isolated from Canadian maple syrup
Liya Li, Navindra P. Seeram
Structure      13C NMR   碳谱模拟图
4 .     actifolin
C22H24O7     相似度:57.6%
Phytochemistry          1989          28          952-954
A lignan from Actinodaphne longifolia
Hitoshi Tanaka,Takeshi Nakamura,Kazuhiko Ichino,Kazuo Ito
Structure      13C NMR   碳谱模拟图
5 .     (7R,8S,7'R,8'S)-4,9,4',9'-Tetrahydroxy-3,3'-dimethoxy-7,7'-epoxylignan 9-O-β-D-Glucopyranoside
C26H34O12     相似度:57.6%
Helvetica Chimica Acta          2010          93          2164-2175
Four New Lignan Glycosides from Osmanthus fragransLour. var. aurantiacusMakino
Koichi Machida, Megumi Yamauchi, Eriko Kurashina and Masao Kikuchi
Structure      13C NMR   碳谱模拟图
6 .     Hypericorin A
C26H22O9     相似度:57.6%
Planta Medica          2011          77          2013-2018
Anti-Inflammatory Xanthones from the Twigs of Hypericum oblongifolium Wall.
Ali, Mumtaz; Arfan, Muhammad; Ahmad, Manzoor; Singh, Kuldip; Anis, Itrat; Ahmad, Habib; Choudhary, Muhammad Iqbal; Shah, Muhammad Raza:
Structure      13C NMR   碳谱模拟图
7 .     lappaol B
    相似度:56.6%
Acta Botanica Sinica          1998          40          466-469
Studies on the Lignans of Polygonum Orientale
ZHENG Shang-Zhen, WANG Ding-Yong, MENG Jun-Cai, SHEN Xu-Wei
Structure      13C NMR   碳谱模拟图
8 .     jacpaniculine
C30H33NO9     相似度:56.6%
Phytochemistry          1994          37          1637-1640
Jacpaniculines the first lignanamide alkaloids from the convolvulaceae
Anke Henrici, Macki Kaloga, Eckart Eicht
Structure      13C NMR   碳谱模拟图
9 .     bisisorhapontigenin E
C30H26O8     相似度:56.6%
Heterocycles          2006          68          983-991
Preparation of Bioactive Isorhapontigenin Dimers through Chemical Transformation of Bisisorhapontigenin A
Chun-Suo Yao and Mao Lin*
Structure      13C NMR   碳谱模拟图
10 .     4,4′-dihydroxy-3,3′-dimethoxy-9-butoxy-9,9′-epoxylignan
C24H32O6     相似度:53.8%
Journal of Natural Products          2008          71(11)          1902-1905
Phenylpropanoids from Daphne feddei and Their Inhibitory Activities against NO Production
Shuang Liang, Yun-Heng Shen, Jun-Mian Tian, Zhi-Jun Wu, Hui-Zi Jin, Wei-Dong Zhang, and Shi-Kai Yan
Structure      13C NMR   碳谱模拟图
11 .     gnetifolin F
C25H24O7     相似度:53.8%
Journal of Natural Products          2003          66          558-560
Phenolic Constituents of Gnetum klossii
Zulfiqar Ali, Toshiyuki Tanaka, Ibrahim Iliya, Munekazu Iinuma, Miyuki Furusawa, Tetsuro Ito, Ken-ichi Nakaya, Jin Murata, and Dedy Darnaedi
Structure      13C NMR   碳谱模拟图
12 .     lactucaside
26H32O13     相似度:53.8%
Journal of Natural Products          2003          66          625-629
Antidiabetic Dimeric Guianolides and a Lignan Glycoside from Lactuca indica
Chia-Chung Hou, Shwu-Jiuan Lin, Juei-Tang Cheng, and Feng-Lin Hsu
Structure      13C NMR   碳谱模拟图
13 .     compound 16
C33H46O11     相似度:53.8%
Journal of Natural Products          2007          70          1588-1592
Enantioselective Synthesis of the Tetrahydrofuran Lignans (–)- and (+)-Magnolone
Tomofumi Nakato and Satoshi Yamauchi
Structure      13C NMR   碳谱模拟图
14 .     compound 15
C23H30O9     相似度:53.8%
Journal of Natural Products          2007          70          1588-1592
Enantioselective Synthesis of the Tetrahydrofuran Lignans (–)- and (+)-Magnolone
Tomofumi Nakato and Satoshi Yamauchi
Structure      13C NMR   碳谱模拟图
15 .     3-acetoxymethyl-5-[(E)-3-acetoxypropen-1-yl)]-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dihydrobenzofuran
    相似度:53.8%
Journal of Natural Products          1998          61          771-775
Lignans from Chilean Propolis
Susanne Valcic, Gloria Montenegro, and Barbara N. Timmermann
Structure      13C NMR   碳谱模拟图
16 .     (+)-lariciresinol 3-acetate
C22H26O7     相似度:53.8%
Journal of Natural Products          1998          61          1482-1490
Bisamides, Lignans, Triterpenes, and Insecticidal Cyclopentabenzofurans from Aglaia Species1
G. Brader, S. Vajrodaya, H. Greger, M. Bacher, H. Kalchhauser, and O. Hofer
Structure      13C NMR   碳谱模拟图
17 .     3'-methoxy-3,4-methylenedioxy-4',7-epoxy-9-nor-8,5'-neolignan-9'-acetoxy
C21H20O6     相似度:53.8%
Natural Product Research          2005          19          373-377
Antitrypanosomal activity of a novel norlignan purified from Nectandra lineata
Lilia Chérigo; Venancio Polanco; Eduardo Ortega-Barria; Maria V. Heller; Todd L. Capson; Luis Cubilla Rios
Structure      13C NMR   碳谱模拟图
18 .     chestnutlignansoide
C26H34O10     相似度:53.8%
Acta Pharmaceutica Sinica          2004          Vol 39          531-533
A new lignan glycoside from the flower of Castanea mollissima Blume
TANG Wen-zhao; DING Xing-bao; XIN Yi-zhou
Structure      13C NMR   碳谱模拟图
19 .     Okanin-4-methoxy-4'-O-(6''-O-acetyl-glucopyranoside)
C24H26O12     相似度:53.8%
Phytochemistry          1993          32          218-220
S.R. Rojatkar, B.A. Nagasampagi
Karl Redl, Brent Davis, Rudolf Bauer
Structure      13C NMR   碳谱模拟图
20 .     (8S,7'S,8'S)-7-acetoxy-3,4-dimethoxy-3',4'-methylenedioxy-7 1-seco-6,7',8,8'-neolignan
    相似度:53.8%
Phytochemistry          1990          29          1799-1810
Lignoids and arylalkanones from fruits of Virola elongata
Massuo J. Kato,Massayoshi Yoshida,Otto R. Gottlieb
Structure      13C NMR   碳谱模拟图
21 .     Compound 8
C23H31N6     相似度:53.8%
Bioorganic & Medicinal Chemistry Letters          2009          19          6399-6403
Kristjan S. Gudmundsson, Sharon D. Boggs, John G. Catalano, Angilique Svolto, Andrew Spaltenstein, Michael Thomson, Pat Wheelan, Stephen Jenkinson
Kristjan S. Gudmundsson, Sharon D. Boggs, John G. Catalano, Angilique Svolto, Andrew Spaltenstein, Michael Thomson, Pat Wheelan, Stephen Jenkinson
Structure      13C NMR   碳谱模拟图
2楼2014-01-03 17:05:54
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ai532521

木虫 (小有名气)

引用回帖:
2楼: Originally posted by lifeliuyan at 2014-01-03 17:05:54
查询结果:共查到124个化合物(查询结果仅供参考)
1 .     gnetuhainin P
    相似度:61.5%
Chinese Chemical Letters          2000          11          1061-1062
Gnetuhainin P, a New Isorhapontigenin ...

你好,我想问一下我的溶剂是DMSO,查询结果会不会有差别啊
3楼2014-01-03 19:33:38
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lifeliuyan

至尊木虫 (职业作家)

引用回帖:
3楼: Originally posted by ai532521 at 2014-01-03 19:33:38
你好,我想问一下我的溶剂是DMSO,查询结果会不会有差别啊...

以上查询结果是不限定溶剂的结果 如果限定溶剂 结果只会变少 相似度只会更低
4楼2014-01-04 17:52:50
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