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lljlls

新虫 (初入文坛)

[求助] 微谱数据求助 急求 已有1人参与

14.3,22.4,22.7,27.4,27.9,42.8,53.0,105.4,109.3,109.7,114.3,117.6,118.0,118.1,121.4,121.9,127.4,132.2,142.5,145.5,158.4,161.3,168.5,207.5,208.2
麻烦大神帮我看看这个碳谱

[ Last edited by 卓越_先锋 on 2015-6-5 at 20:47 ]
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seuseasoar

至尊木虫 (知名作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
lljlls: 金币+15, ★★★很有帮助 2015-06-05 21:03:59
1 .     methyl (19α,20α)-14,16-didehydro-1-hydromehtyl-14-methylene oxayohimban-16-carboxylate
    相似度:52%
Journal of Natural Products          1985          Vol 48          273-278
Partial Synthesis via Indole Alkaloids: A New Hexacyclic Derivative of (-)-Tetrahydroalstonine
Bernhard Mompon, Thierry Vassal, Philippe Poirier
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     Chaetomugilin M
C23H27ClO7     相似度:52%
Tetrahedron          2009          65          7580-7586
Chaetomugilins I–O, new potent cytotoxic metabolites from a marine-fish-derived Chaetomium species. Stereochemistry and biological activities
Yasuhide Muroga, Takeshi Yamada, Atsushi Numata, Reiko Tanaka
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     6-hexyl-6-methyl-5,6-dihydrobenzo[4,5]imidazo[1,2-c]quinazoline
C21H25N3     相似度:52%
European Journal of Organic Chemistry          2010                   4719-4731
AuI-Catalyzed Direct Hydroamination/Hydroarylation and Double Hydroamination of Terminal Alkynes
Nitin T. Patil, Pediredla G. V. V. Lakshmi and Vipender Singh
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     pregilvocarcin V-o-quinone
C20H14O5     相似度:52%
Journal of the American Chemical Society          2004          126          12262-12263
Oxidative Rearrangement Processes in the Biosynthesis of Gilvocarcin V
Tao Liu, Carsten Fischer, Claus Beninga, and Jürgen Rohr
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     toluene-4-sulfonic acid 3-[(2,2-dimethylchroman-6-carbonyl)amino]-4-hydroxy-8-methyl-2-oxo-2H-chromen-7-yl ester
C29H27NO8S     相似度:52%
Journal of Medicinal Chemistry          2007          50          6189-6200
New Novobiocin Analogues as Antiproliferative Agents in Breast Cancer Cells and Potential Inhibitors of Heat Shock Protein 90
Gaëlle Le Bras, Christine Radanyi, Jean-François Peyrat, Jean-Daniel Brion, Mouad Alami, Véronique Marsaud, Barbara Stella, and Jack-Michel Renoir
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     paratocarpin A
C25H24O4     相似度:52%
Heterocycles          1995          41          191-198
Paratocarpins A - E, Five New Isoprenoid-substituted Chalcones from Paratocarpus venenosa Zoll.
Yoshio Hano, Naoyuki Itoh, Akio Hanaoka, Yoshimitsu Itoh, and Taro Nomura
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     12β-Hydroxichaetoviridin C
C23H27ClO7     相似度:52%
Journal of Natural Products          2011          74          1182-1187
Azaphilones from the Endophyte Chaetomium globosum
Warley S. Borges, Gabriela Mancilla, Denise O. Guimarães, Rosa Durán-Patrón, Isidro G. Collado, and Mnica T. Pupo
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     9-methoxystrobilurin K
C27H36O7     相似度:51.8%
Tetrahedron Letters          2001          42          4531-4534
Asymmetric total synthesis of 9-methoxystrobilurin K
Hiromi Uchiro, Koh Nagasawa, Yasuyuki Aiba, Tomoya Kotake, Daiju Hasegawa, Susumu Kobayashi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
尼赫
2楼2015-06-05 19:07:29
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lljlls

新虫 (初入文坛)

引用回帖:
2楼: Originally posted by seuseasoar at 2015-06-05 19:07:29
1 .     methyl (19α,20α)-14,16-didehydro-1-hydromehtyl-14-methylene oxayohimban-16-carboxylate
    相似度:52%
Journal of Natural Products          1985          Vol 48          273-278
Partial ...

谢谢大侠
3楼2015-06-05 20:00:49
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