| 查看: 592 | 回复: 11 | ||
[求助]
波谱求助~
|
| 碳谱如下：C:14.15,18.84,23.74,25.25,26.90,29.20,29.70,33.88,34.76,40.42,42.13,42.49,43.88,44.04,46.65,53.00,53.15,,55.53,55.70,55.78,55.99,56.16,60.37,60.65,60.98,62.12,62.70,62.69,62.80,64.94,101.34,105.02,106.62,109.36,110.96,112.04,114.71,114.83,115.24,122.35,123.19,123.54,125.47,126.45,127.52,127.94,128.84,128.99,130.87,133.00,141.31,144.51,144.74,145.24,145.69,146.18,147.19,147.92,148.07,149.35,149.89,151.76,151.85,157.05 |
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2楼2012-11-14 09:56:55
3楼2012-11-14 11:44:01
cuitianzeng
金虫 (小有名气)
- 应助: 30 (小学生)
- 金币: 193.8
- 散金: 927
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- 帖子: 225
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- 虫号: 1624600
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- 专业: 天然药物化学
4楼2012-11-14 11:45:12
cuitianzeng
金虫 (小有名气)
- 应助: 30 (小学生)
- 金币: 193.8
- 散金: 927
- 红花: 3
- 帖子: 225
- 在线: 350.3小时
- 虫号: 1624600
- 注册: 2012-02-18
- 专业: 天然药物化学
5楼2012-11-14 11:47:30
6楼2012-11-14 11:56:39
7楼2012-11-14 12:20:04
8楼2012-11-14 12:21:01
|
C:14.2,18.8,23.7,25.3,26.9,29.2,29.7,33.9,34.8,40.4,42.1,42.5,43.9,44.0,46.7,53.0,53.2,,55.5,55.7,55.8,56.0,56.2,60.4,60.7,61.0,62.1,62.7,62.8,64.9,101.3,105.0,106.6,109.4,110.9,112.0,114.7,114.8,115.2,122.4,123.2,123.5,125.5,126.5,127.5,127.9,128.8,129.0,130.9,133.0,141.3,144.5,144.7,145.2,145.7,146.2,147.2,147.9,148.1,149.4,149.9,151.8,151.9,157.1谢谢 |
9楼2012-11-14 12:25:29
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
minjieliu: 金币+10, ★★★很有帮助 2012-11-14 16:18:40
感谢参与，应助指数 +1
minjieliu: 金币+10, ★★★很有帮助 2012-11-14 16:18:40
|
1 . jolkinin methyl ether a C64H66O33 相似度:61.2% Journal of Natural Products 2004 67 1018-1022 Structure and Biogenesis of Jolkinin, a Highly Oxygenated Ellagitannin from Euphorbia jolkinii Seung-Ho Lee, Takashi Tanaka, Gen-ichiro Nonaka, and Itsuo Nishioka Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . (E)-and (Z)-tert-Butyl 2-((5aS,6S,9aR)-6-hydroxy-4-methoxy-1-(2-methoxyvinyl)-5a,6,7,9a-tetrahydrodibenzo[b,d]furan-9a-yl)ethyl(methyl)carbamate C24H33NO6 相似度:61.2% Canadian Journal of Chemistry 2011 89 709–728 Chemoenzymatic total synthesis of ent-neopinone and formal total synthesis of ent-codeinone from β-bromoethylbenzene Jan Duchek, T. Graeme Piercy, Jacqueline Gilmet, and Tomas Hudlicky Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 3'-O-[2-cyanoethoxy(N,N-diisopropylamino)phosphanyl]-5-(5,6-di-methoxybenzothiazol-2-yl)-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyuridine C48H55N5O10PS 相似度:61.2% European Journal of Organic Chemistry 2011 6206-6217 Fluorescence Properties of 5-(5,6-Dimethoxybenzothiazol-2-yl)-2′-deoxyuridine (dbtU) and Oligodeoxyribonucleotides Containing dbtU Wataru Hirose, Kousuke Sato and Akira Matsuda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . jolkinin methyl ether b C65H68O33 相似度:59.6% Journal of Natural Products 2004 67 1018-1022 Structure and Biogenesis of Jolkinin, a Highly Oxygenated Ellagitannin from Euphorbia jolkinii Seung-Ho Lee, Takashi Tanaka, Gen-ichiro Nonaka, and Itsuo Nishioka Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . compoun 32a C66H70O28 相似度:58.0% Chemical & Pharmaceutical Bulletin 1993 41 1708-1716 Tannin, Strobilanin, from the Fruits and Bark of Platycarya strobilacea SIEB et ZUCC., and Biomimetic Synthesis of C-Glycosidic Ellagitannins from Glucopyranose-Based Ellagitannins Tannins and Related Compounds. CXXIV. Five New Ellagitannins, Platycaryanins A, B, C, and D, and Platycariin, and a New Complex Takashi TANAKA,Shinji KIRIHARA,Gen-ichiro NONAKA and Itsuo NISHIOKA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . RAI-III C41H50N6O10 相似度:56.9% Chemistry Letters 1991 20 2217-2220 Identification of Elucamide as an Organic Compound which Affects Mechanical Properties of Poly (vinyl chloride)–Inorganic Filler Binary Composite System Osamu Shimomura, Yoshio Takai, Masami Sawada, Shigetoshi Takahashi and Kunio Goto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . (2S,3S)-(R)-3-(2,2-Diphenylbenzo[d][1,3]dioxol-5-yl)-1-methoxy-1-oxopropan-2-yl) 2-(2,2-diphenyl benzo[d][1,3]dioxol-5-yl)-4-(E)-3-(R)-3-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-1-methoxy-1-oxopropan-2-yloxy)-3-oxoprop-1-enyl)-7-(4-nitrophenoxy)carbonyloxy) C84H61NO20 相似度:56.4% Molecules 2011 16 9886-9899 Synthesis of a Dual-Labeled Probe of Dimethyl Lithospermate B with Photochemical and Fluorescent Properties Eunyoung Lim, Jeremy Ricci and Mankil Jung Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . N-(2-(bis(4-methoxyphenyl)(phenyl)methoxy)ethyl)-2-(uracil-1-yl)-N-(2-(4-((2-(uracil-1-yl)-N-(2-((2,3,3-trimethylbutan-2-yl)oxy)ethyl)acetamido)methyl)-1H-1,2,3-triazol-1-yl)ethyl)acetamide C49H59N9O10Si 相似度:56.2% Journal of Heterocyclic Chemistry 2011 48 533-539 Synthesis and properties of oligonucleotides that contain a triazole-linked nucleic acid dimer Tim C. Efthymiou and Jean-Paul Desaulniers Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Ethyl 5-((Z)-4-(tert-butyldiphenylsilyloxy)-2-methylbut-1-enyl)-2-((4S)-4-(tert-butyldiphenylsilyloxy)-6-methoxy-6-oxo-2-(prop-1-en-2-yl)hexyl)furan-3-carboxylate 相似度:54.8% Canadian Journal of Chemistry 2006 84 1226-1241 Toward the total synthesis of lophotoxin - New methodologies and synthetic strategies1 Peter Wipf and Michel Grenon Structure 13C NMR 碳谱模拟图 |
10楼2012-11-14 12:53:36
