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fly5fish

木虫 (正式写手)

[求助] 求助微谱一个化合物

碳谱数据:43.60, 56.60, 60.49, 80.20, 92.56, 103.71, 127.28, 127.28,129.44, 129.44, 139.90, 155.84, 159.63, 162.05,197.85
溶剂:氘带丙酮
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wangkaibo123

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kerry

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【答案】应助回帖

感谢参与,应助指数 +1
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项:
匹配容差: (数字格式,可自行设定)
相似度:   %(相似度>=50%)



查询结果:共查到133个化合物(查询结果仅供参考)
1 .     subscandenin
C17H16O6     相似度:70.5%
Natural Product Research and Development          2007          19          423-426
Chemical Constituents of the Flowers of Helichrysum bracteatum
LIU Hai-yang; HE Hong-ping; YANG Xian-wen; CHEN Mu-wei; HAO Xiao-jiang
Structure      13C NMR   碳谱模拟图
2 .     strobopinin
C16H14O4     相似度:66.6%
Chinese Traditional and Herbal Drugs          2011          42          1481-1484
Chemical constituents from rhizome of Matteuccia orientalis
SHAO, Peng, ZHANG, Xue, LI, Chang, SONG, Ying, WANG, Nai-li, YAO, Xin-sheng,
Structure      13C NMR   碳谱模拟图
3 .     demethoxymatteucinol
    相似度:64.7%
Journal of Natural Products          1982          Vol 45          337-342
New Dihydrochalcones and Flavanones From Uvaria Angolensis
Charles D. Hufford, Babajide O. Oguntimein
Structure      13C NMR   碳谱模拟图
4 .     5,7,2'-trihydroxy-6-methoxyflavanone
C16H14O6     相似度:62.5%
Zeitschrift für Naturforschung C          2006          61          57-63
Molluscicidal Activity and New Flavonoids from Egyptian Iris germanica L. (var. alba )
A. N. B. Singab, A. H. Ahmed, J . Sinkkonen, V. Ovcharenko, and K. Pihlaja
Structure      13C NMR   碳谱模拟图
5 .     compound 1b
C18H18O6     相似度:61.1%
Chemical & Pharmaceutical Bulletin          1985          33          4457-4463
Studies on Nepalese Crude Drugs. V. On the Flavonoid Constituents of the Root of Scutellaria discolor COLEBR. (1)
TSUYOSHI TOMIMORI,YUKINORI MIYAICHI,YOSHITAKA IMOTO,HARUHISA KIZU and TSUNEO NAMBA
Structure      13C NMR   碳谱模拟图
6 .     5-hydroxy-6,7-dimethoxyflavanone
C17H16O5     相似度:60%
Phytochemistry          2002          61          991-994
Constituents from Miliusa balansae (Annonaceae)
Christine Kamperdick, Nguyen Hong Van, Tran Van Sung
Structure      13C NMR   碳谱模拟图
7 .     (2S)-6,7-dihydroxyflavanone
C15H12O4     相似度:60%
Journal of Natural Products          2008          71(1)          98-101
Nitric Oxide Production Inhibitory Activity of Flavonoids Contained in Trunk Exudates of Dalbergia sissoo
Suraj Prakash Shrestha, Yuri Amano, Yuji Narukawa, and Tadahiro Takeda
Structure      13C NMR   碳谱模拟图
8 .     (±)-3,7-Dimethyl-2-phenyl-2H-pyrano[3,2-c]pyridin-5(6H)-one
C16H15NO2     相似度:60%
Molecules          2009          14          4973-4986
Synthesis and Phytotoxic Activity of New Pyridones Derived from 4-Hydroxy-6-Methylpyridin-2(1H)-one
Antonio Jacinto Demuner, Vania Maria Moreira Valente, Luiz Cláudio Almeida Barbosa, Akshat Rathi, Timothy J. Donohoe and Amber L. Thompson
Structure      13C NMR   碳谱模拟图
9 .     compound 4
    相似度:60%
Journal of Natural Products          1979          Vol 42          264-270
Two New C-Benzylated Flavanones From Uvaria chamae and 13C NMR Analysis of Flavanone Methyl Ethers
Hala N. El-Sohly, William L. Lasswell Jr., Charles D. Hufford
Structure      13C NMR   碳谱模拟图
10 .     3,5-Dimethoxy-4¢-hydroxy-trans-stilbene
C18H18O4     相似度:60%
Journal of Natural Products          2004          67          481-484
Phenolic Metabolites of Dalea versicolor that Enhance Antibiotic Activity against Model Pathogenic Bacteria
Gil Belofsky, Diamond Percivill, Kim Lewis, George P. Tegos, and Julie Ekart
Structure      13C NMR   碳谱模拟图
11 .     compound 1a
    相似度:60%
Chemical & Pharmaceutical Bulletin          1987          35          4429-4435
Flavonoids from Andrographis paniculata
MASANORI KUROYANAGI,MAKOTO SATO,AKIRA UENO and KOUZABURO NISHI
Structure      13C NMR   碳谱模拟图
12 .     5,6-Dihydroxy-7-methoxy-flavanone
    相似度:60%
Archives of Pharmacal Research          2005          28          1345-1349
Phenolic constituents with inhibitory activity against NFAT transcription from Desmos chinensis
Phan Van Kiem, Chau Van Minh, Hoang Thanh Huong, Jung Joon Lee and Im Seon Lee, et al.
Structure      13C NMR   碳谱模拟图
13 .     5-methoxy-3,8-diphenyl-3a,9a-dihydro-5aH-isoxazolo[4',5':5,6]pyrazino[1,2-d][1,2,4]oxadiazole
C19H16N4O3     相似度:60%
Heterocycles          2000          53          69-80
1,3-Dipolar Cycloaddition Reactions of Benzonitrile Oxide to 2(1H )-Pyrazinone and Its N - and O - Methyl Derivatives
Antonino Corsaro,* Ugo Chiacchio, Venerando Pistarà, and Giancarlo Perrini
Structure      13C NMR   碳谱模拟图
14 .     demethoxymatteucinol
    相似度:60%
Chinese Journal of Natural Medicines          2012          10          0303-0306
Chemical constituents from the roots of Polyalthia obliqua
Ji-Hong WANG, Ming-Hui JI, Huo-Ming SHU, Guang-Ying CHEN, Xiao-Ping SONG, Jing WANG
Structure      13C NMR   碳谱模拟图
15 .     desmethoxymatteucinol
C17H16O4     相似度:58.8%
Acta Botanica Yunnanica          1993          15(3)          295-298
STUDIES ON THE FLAVONOIDS FROM DESMOS CHINENSIS
HAO Xiao-Yan, SHANG Li-Jian, HAO Xiao-Jiang
Structure      13C NMR   碳谱模拟图
16 .     7-O-methyldihydrowogonin
    相似度:58.8%
China Journal of Chinese Materia Medica          2006          31          391-395
Studies on flavonoids of Andrographis paniculata
CHENG Lixia, QU Gexia, QIU Feng
Structure      13C NMR   碳谱模拟图
17 .     desmethoxymatteucinol
    相似度:58.8%
Journal of China Pharmaceutical University          1994          25          265-266
Studies on the Chemical Constituents of Matteuccia intermedica C.Chr
Jiang Jianqin; Zhou Ronghan; Wang Lei; Li Na
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
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