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xqiuqiu

木虫 (正式写手)

[求助] 微谱求助,谢谢! 已有1人参与

13C NMR (151 MHz, DMSO) 6.81,10.85,12.58,13.71,14.09,18.45, 18.77,22.85, 24.01,24.55,41.67,43.00,44.02,48.69,50.61,52.28,60.85,73.58,74.07,  81.52,108.98,109.78,119.40,126.83,127.38,127.79,127.89,129.30,130.46,130.53,131.27,131.68,134.75, 138.05,141.13,142.38, 142.51,144.31,144.62,  177.87,178.15,183.25, 203.92, 211.95
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

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xqiuqiu: 金币+10 2015-05-26 21:53:23
1 .     methylwarifteine
C37H38N2O6     相似度:52.7%
Magnetic Resonance in Chemistry          2003          41          213-218
Warifteine and methylwarifteine: 1H and 13C assignments by two-dimensional NMR spectroscopy
Rabindranath Mukherjee and Paul A. Keifer
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     N-allyl-N-((3-benzyl-2-oxoindolin-3-yl)methyl)acetamide
C21H22N2O2     相似度:51.3%
Tetrahedron          2011          67          9829-9836
An approach toward the alkaloid (±)-mersicarpine using a rhodium(II) carbenoid cyclization–cycloaddition cascade of an α-diazo dihydroindolinone
Hao Li, Bo Cheng, Nawong Boonnak, Albert Padwa
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     cycleanine α-mono-N-oxide
C38H42N2O7     相似度:50%
Journal of Natural Products          1998          61          253-255
Synthesis of Cycleanine Mono-N-oxides
Noriaki Kashiwaba, Minoru Ono, Jun Toda, Hideki Suzuki, and Takehiro Sano
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     neo-przewaquinone A
C36H28O6     相似度:50%
Chinese Chemical Letters          2003          14          711-712
A New Compound from the Root of Salvia przewalskii Maxim
Wan Sheng CHEN, Zhao Yang TAO, Wei Dong ZHANG, Lian Na SUN
Structure      13C NMR    Structure & 13C NMR    碳谱模拟图

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5 .     cycleaneonine
C38H42N2O6     相似度:50%
Acta Pharmaceutica Sinica          1988          Vol 23          356-360
CYCLEANEONINE, A NEW BISBENZYLISOQUINOLINE ALKALOID FROM CYCLEA RACEMOSA OLIV
S Lai; TF Zhao and XK Wang (Wang-Hsienkai)
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     neo-przewaquinone
C36H28O6     相似度:50%
Acta Pharmaceutica Sinica          2003          Vol 38          354-357
Chemical constituents in the roots of Salvia przewalskiiMaxim
CHEN Wan sheng; JIA Xin ming; ZHANG Wei dong; LOU Zi yang; QIAO Chuan zhuo
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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7 .     wattisine A
C36H38N2O6     相似度:50%
Chemical & Pharmaceutical Bulletin          2010          58          986-988
Two New Curine-Type Bisbenzylisoquinoline Alkaloids from the Roots of Cyclea wattii with Cytotoxic Activities
Jian-Zhong Wang, Xiao-Yu Liu and Feng-Peng Wang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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8 .     Sampsonione D
    相似度:50%
Tetrahedron Letters          1999          40          759-762
Sampsoniones CH, a unique family of polyprenylated benzophenone derivatives with the novel tetracyclo[7.3.1.13, 11.03, 7]tetradecane-2, 12, 14-trione skeleton, from Hypericum sampsonii(Guttiferae)
Li-Hong Hu, Keng-Yeow Sim
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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9 .     Anti-5,10,15-triol-5,10,15-tris-(4-bromo-benzyl)-10,15-dihydro-5H-diindeno[1,2-a;1',2'-c]fluorene
C48H33Br3O3     相似度:50%
Zeitschrift für Naturforschung B          2007          62          1497-1508
C48 Buckybowl and C60 Fullerene Precursors on the Basis of Truxenone
K. Y. Amsharov and M. Jansen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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10 .     manzamine L
C36H50N4O     相似度:50%
Tetrahedron          1996          52          2319-2324
Chiral resolution of (±)-keramaphidin B and isolation of manzamine L, a new β-carboline alkaloid from a sponge Amphimedon sp.
Masashi Tsuda, Kenjiro Inaba, Naoko Kawasaki, Kaori Honma, Juńichi Kobayashi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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