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北京石油化工学院2026年研究生招生接收调剂公告
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肖赫

新虫 (小有名气)

[求助] 微谱求助bb44的结构 已有1人参与

13C NMR (101 MHz, CDCl3) δ
17.78,19.32,25.72,26.35,61.51,103.91,112.15,115.53,115.80,119.52,120.36,136.26,146.45,146.57,155.85,157.56,162.29,163.30,192.02,200.82
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lunnor

金虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
肖赫: 金币+6, 有帮助 2014-11-25 22:08:04
查询结果:共查到59个化合物(查询结果仅供参考)  
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1 .     pestalone
C21H20O6Cl2     相似度:61.9%
Journal of Natural Products          2001          64          1444-1446
Pestalone, a New Antibiotic Produced by a Marine Fungus in Response to Bacterial Challenge
Mercedes Cueto,Paul R. Jensen, Chris Kauffman, William Fenical, Emil Lobkovsky,and Jon Clardy
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     pestalone
    相似度:61.9%
Angewandte Chemie International Edition          2010          49          7588-7591
Total Synthesis of the Marine Antibiotic Pestalone and its Surprisingly Facile Conversion into Pestalalactone and Pestalachloride A
Nikolay Slavov, J n Cvengroš, J rg-Martin Neud rfl, and Hans-G nther Schmalz
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     Morusignin D
    相似度:60%
Journal of Yunnan University          2004          26          61-65
Chemical constituents of Hypericum petiolulatum
BAO Zhi-juan, DAI Lin, MIAO Zhao-tao, MA Zhi-gang, DING Zhong-tao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     pteleifolosin C
C21H20O7     相似度:57.1%
Chinese Herbal Medicines          2011          3          81-83
A New Phenylated Flavone from Melicope pteleifolia
ZHU Sheng-hua, , GAO You-heng*, WEI Zhi-xiong, XU Rui
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     3,5,3'-trihydroxy-4'-methoxy-7-(3-methylbut-2-enyloxy) flavone
C21H20O7     相似度:57.1%
Chinese Traditional and Herbal Drugs          2011          42          1891-1893
Chemical constituents of Melicope pteleifolia
ZHU, Sheng-hua, GAO, You-heng, WEI, Zhi-xiong, XU, Rui
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     (2-formyl-3,5-dimethoxy-6-(3-methylbut-2-enyl)phenyl)(3,5-dichloro-2-hydroxy-6-methoxy-4-methylphenyl)methanone
C23H24Cl2O6     相似度:56.5%
Angewandte Chemie International Edition          2010          49          7588-7591
Total Synthesis of the Marine Antibiotic Pestalone and its Surprisingly Facile Conversion into Pestalalactone and Pestalachloride A
Nikolay Slavov, J n Cvengroš, J rg-Martin Neud rfl, and Hans-G nther Schmalz
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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7 .     7-hydroxy-6-methoxy-3,8-bis (3-methyl-2-butenyl) coumarin
C20H24O4     相似度:55%
Journal of Asian Natural Products Research          2006          8          345-350
Coumarins from Coriaria nepalensis
Y.-H. SHEN, S.-H. LI, Q.-B. HAN, R.-T. LI and H.-D. SUN
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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8 .     Morusignin D
    相似度:55%
Phytochemistry          1995          39          903-905
A xanthone substituted with an irregular monoterpene in cell suspension cultures of Hypericum patulum
Kyoko Ishiguro, Mariko Nakajima, Hisae Fukumoto, Koichiro Isoi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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9 .     5,3',4'-trihydroxy-7-(γ,γ-dimethylallyloxy)flavonol
C20H18O7     相似度:55%
Biochemical Systematics and Ecology          2010          38          1059-1064
Phenolic compounds from Pterocaulon alopecuroides
Rosana Alarcón, Adriana Pacciaroni, Lidia Pe?aloza, María L. Uriburu, Analía Boemo, Virginia Sosa
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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10 .     gancaonin P
C20H18O7     相似度:55%
Heterocycles          1990          31          373-382
Structure of Five New Prenylated Flavonoids L, M, N, O, and P from Aerial Parts of Glycyrrhiza uralensis
Toshio Fukai, Qing-Hua Wang, Mitsuo Takayama, and Taro Nomura
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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11 .     3,5,4'-trihydroxy-8-3'-dimethoxy-7-(3'-methylbut-2'-enoxy)flavone
C22H22O8     相似度:54.5%
Phytochemistry          1999          50          1249-1253
Two novel prenylated flavones from the aerial parts of Melicope micrococca
Nasim Sultanα,Thomas G. Hartley,Peter G. Waterman
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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