| 查看: 400 | 回复: 2 | |||
yaomj2010金虫 (小有名气)
|
[求助]
求助微谱解析化合物结构两个
|
|
化合物1碳谱数据：100.5,64.6,43.6,43.2,42.6,38.8,38.7,14.6,12.4 化合物2碳谱数据：93.8,57.2,43.3,43.0,42.2,34.9,33.2,14.7,12.8 |
回复此楼» 猜你喜欢
综述论文作为代表作会不会影响评审专家的印象分？
已经有10人回复
-
奇怪，两个人的filecode固定段从头到尾一模一样
已经有3人回复
-
国自然结果
已经有5人回复
-
8月时间戳变的，举个手。玩一下，释放压力
已经有12人回复
-
我的国基提前知道中了，可是同事的操作让我实在接受不了，怎么会有这样的人
已经有8人回复
-
据悉今年马上要出结果了
已经有8人回复
-
关于代码变化问题，想知道的进来
已经有23人回复
-
FileCode能看出啥？
已经有6人回复
-
应该是93bebmhtak前后十一个字符比较关键
已经有20人回复
-
2026国自然放榜时间
已经有9人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 10金币,求助化合物结构解析!!! 急
已经有3人回复
- 微谱13C NMR数据库 查未知化合物结构
已经有3人回复
- 核磁/质谱解谱高手帮忙看看这个化合物结构怎么解析
已经有12人回复
- 化合物结构解析求助
已经有6人回复
- 求高手指正该化合物结构解析是否正确（附有详细的碳、氢谱数据）
已经有7人回复
- 求助 微谱数据库 ＣＮＭＲ数据查未知化合物结构
已经有6人回复
- 求助H谱 大家帮忙看下化合物的结构骨架
已经有13人回复
- 求助如下的两个化合物如何通过谱图信息来确证具体是哪个结构？ 谢谢
已经有27人回复
- 【求助】见鬼的两个化合物结构解析
已经有18人回复
- 【求助】急求两个化合物的结构式
已经有4人回复
- 【求助】求一个画出化合物结构式来检索文献的网站
已经有20人回复
kaola0916
铁杆木虫 (著名写手)
- 应助: 173 (高中生)
- 金币: 6943.8
- 散金: 35
- 红花: 11
- 帖子: 1593
- 在线: 471.9小时
- 虫号: 856177
- 注册: 2009-09-25
- 专业: 药剂学
【答案】应助回帖
感谢参与，应助指数 +1
|
Comp.1????? 1 . compound 15 ?????:60% Journal of Natural Products 1993 Vol 56 1486 New Bis-Iridoids from Dipsacus laciniatus Ákos Kocsis, L??szl?? F. Szab??, Benjamin Pod??nyi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 2 . 4-Oxocyclopentane-1,2-dicarboxylic acid monoethyl ester ethylene ketal ?????:60% Molecules 2012 17 1-14 Facile Preparation of the Tosylhydrazone Derivatives of a Series of Racemic trans-3,4-Substituted Cyclopentanones Kamal H. Bouhadir, Bilal Abou Aleiwe and Fares A. Fares Structure 13C NMR ??????? -------------------------------------------------------------------------------- 3 . compound 12(6S) C9H16O3 ?????:55.5% Tetrahedron Letters 2000 41 717-719 Synthesis and absolute stereochemistry of the acyl moiety of quillajasaponins Xiangming Zhu, Biao Yu, Yongzheng Hui, Ryuichi Higuchi, Takanori Kusano, Tomofumi Miyamoto Structure 13C NMR ??????? -------------------------------------------------------------------------------- 4 . compound 12(6R) C9H16O3 ?????:55.5% Tetrahedron Letters 2000 41 717-719 Synthesis and absolute stereochemistry of the acyl moiety of quillajasaponins Xiangming Zhu, Biao Yu, Yongzheng Hui, Ryuichi Higuchi, Takanori Kusano, Tomofumi Miyamoto Structure 13C NMR ??????? -------------------------------------------------------------------------------- 5 . compound 4 C9H16O3 ?????:55.5% Phytochemistry 1987 26 2357-2360 Structures of compounds derived from the acyl moieties of quillajasaponin Ryuichi Higuchi,Tetsuya Komori Structure 13C NMR ??????? -------------------------------------------------------------------------------- 6 . 4-(ethoxymethylene)-amino-3-(ethyl)-2-thioxo-1,3-thiazole-5-carbonitrile ?????:55.5% Bioorganic & Medicinal Chemistry 2010 18 2491-2500 Novel 8-(furan-2-yl)-3-substituted thiazolo [5, 4-e][1, 2, 4] triazolo[1, 5-c] pyrimidine-2(3H)-thione derivatives as potential adenosine A2A receptor antagonists Chandra Bhushan Mishra, Sandeep Kumar Barodia, Amresh Prakash, J.B. Senthil Kumar, Pratibha Mehta Luthra Structure 13C NMR ??????? -------------------------------------------------------------------------------- 7 . kinabalurine D C11H21NO ?????:54.5% Journal of Natural Products 1997 60 673-676 Monoterpene Alkaloids from Kopsia pauciflora Toh-Seok Kam, Kanagasundaram Yoganathan, and Chen Wei Structure 13C NMR ??????? -------------------------------------------------------------------------------- 8 . 9-deoxygelsemide C10H12O4 ?????:50% Natural Product Research 1994 5 15-20 Two New Iridoids from the Leaves of Gelsemium elegans Benth. in Thailand Hiromitsu Takayama; Yuhko Morohoshi; Mariko Kitajima; Norio Aimi; Sumphan Wongseripipatana; Dhavadee Ponglux; Shin-Ichiro Sakai Structure 13C NMR ??????? -------------------------------------------------------------------------------- 9 . compound 17 major ?????:50% Journal of Natural Products 1993 Vol 56 1486 New Bis-Iridoids from Dipsacus laciniatus Ákos Kocsis, L??szl?? F. Szab??, Benjamin Pod??nyi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 10 . 9-Deoxygelsemide C10H12O4 ?????:50% Organic Letters 2010 Vol.12,No.3 596-599 Synthesis and Assignment of Absolute Configuration of the Iridoid 9-Deoxygelsemide Alessandro D??Alfonso, Maurizio Pasi, Alessio Porta, Giuseppe Zanoni, and Giovanni Vidari Structure 13C NMR ??????? -------------------------------------------------------------------------------- 11 . compound 3c ?????:50% Heterocycles 2007 71 419-428 Synthesis of 5-Substituted 4, 5, 6, 7-Tetrahydroindoles from Cyclohexanones Chang Kiu Lee, In-Sook Han Lee, and Wayland E. Noland Structure 13C NMR ??????? -------------------------------------------------------------------------------- 12 . 6,7-epoxy-4,4a,5,7a-tetrahydro-7,4-dimethylcyclopenta[c]pyran-3(1H)-one C10H14O3 ?????:50% Journal of the Chinese Chemical Society 1997 44 59-63 Total Synthesis of (??)-Patriscabrol and (??)-Boschnialactone ???(Jiun-Yuh Chiu);??????(Chih-Tsao Chiu);?????\(Nein-Chen Chang) Structure 13C NMR ??????? -------------------------------------------------------------------------------- 13 . (??)-patriscabrol ?????:50% Journal of the Chinese Chemical Society 1997 44 59-63 Total Synthesis of (??)-Patriscabrol and (??)-Boschnialactone ???(Jiun-Yuh Chiu);??????(Chih-Tsao Chiu);?????\(Nein-Chen Chang) Structure 13C NMR ??????? |
2楼2012-04-07 13:49:00
kaola0916
铁杆木虫 (著名写手)
- 应助: 173 (高中生)
- 金币: 6943.8
- 散金: 35
- 红花: 11
- 帖子: 1593
- 在线: 471.9小时
- 虫号: 856177
- 注册: 2009-09-25
- 专业: 药剂学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
yaomj2010: 金币+30, ★有帮助 2012-04-07 15:37:01
yaomj2010: 金币+30, ★有帮助 2012-04-07 15:37:01
|
Comp.2查询结果：共查到5个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . Methyl-(2-dimethylaminoethyl)ammonium-N-methyl-N-(2-dimethylamino-ethyl)-carbaminat 相似度:66.6% Zeitschrift für Naturforschung B 2011 66 164-176 Orthoamides and Iminium Salts, LXX. Capturing of Carbon Dioxide with Organic Bases - Reactions of Diamines with Carbon Dioxide I. Tiritiris and W. Kantlehner Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 4-iodo-5-(2-iodoethyl)oct-4-ene C10H18I2 相似度:60% Russian Journal of Organic Chemistry 2010 46 355-362 Selective cyclometalation of disubstituted acetylenes and ethylene with diethylmagnesium and ethylmagnesium halides in the presence of zirconium complexes R. M. Sultanov, V. V. Vasil’ev and U. M. Dzhemilev Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 4,10-dimethy-8-isopropyl 相似度:50% Phytochemistry 1977 16 2025-2027 The carbon-13 nuclear magnetic resonance spectra of four eudesmane sesquiterpenols Nancy N. Gerber, Dorothy Z. Denney Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . methyl (2R*,4R*,5S*)-4-diethylcarbamoyl-2-hydroxy-5-nitrotetrahydropyran-2-carboxylate C12H20N2O7 相似度:50% Tetrahedron Letters 2001 42 8889-8892 Synthesis of (4R*,5S*)-5-acetylamino-4-diethylcarbamoyl-5,6-dihydro-4H-pyran-2-carboxylic acid and its inhibitory action against influenza virus sialidases Sean A Kerrigan, Robin G Pritchard, Paul W Smith, Richard J Stoodley Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . cis-1-ethyl-5-methyl-4-phenyl-pyrrolidin-2-one C13H17NO 相似度:50% Tetrahedron Letters 2005 46 3093-3095 Cyclisation at very high temperature. Thermal transformations of N-alkyl and N,N-dialkyl cinnamic amides into pyrrolidin-2-ones under FVT conditions Stanisław Leśniak, Beata Pasternak Structure 13C NMR 碳谱模拟图 |
3楼2012-04-07 13:56:36
100