| 查看: 238 | 回复: 1 | |||
steveplum至尊木虫 (知名作家)
|
[求助]
微谱求助一个化合物
|
|
溶剂：氯仿 213.2, 82.5, 76.3, 54.3, 54.1, 46.7, 38.2, 31.5, 29.4, 29.4, 28.1, 24.3, 24.3, 20.1 |
回复此楼» 猜你喜欢
同年申请2项不同项目，第1个项目里不写第2个项目的信息，可以吗
已经有6人回复
-
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有6人回复
-
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有10人回复
-
天津大学招2026.09的博士生，欢迎大家推荐交流（博导是本人）
已经有9人回复
-
有院领导为了换新车，用横向课题经费买了俩车
已经有10人回复
-
遇见不省心的家人很难过
已经有24人回复
-
AI 太可怕了，写基金时，提出想法，直接生成的文字比自己想得深远，还有科学性
已经有6人回复
-
酰胺脱乙酰基
已经有13人回复
-
有时候真觉得大城市人没有县城人甚至个体户幸福
已经有10人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 求助两个化合物的微谱数据查询
已经有3人回复
- 微谱求助一化合物！！
已经有5人回复
- 求助一化合物微谱结构
已经有3人回复
- 微谱求助一化合物！！
已经有7人回复
- 求助一个化合物微谱数据（3），谢谢！
已经有3人回复
- 求助微谱数据库查询一个化合物~急~！谢谢
已经有3人回复
- 求助一个化合物的解谱
已经有20人回复
- 求助用CD谱解析一个木脂素类化合物的绝对构型
已经有7人回复
- 求助通过微谱查询化合物结构
已经有4人回复
- 求助：各位虫爷，求微谱！八百里加急！！！靠你们了！
已经有19人回复
- [求助]哪位好人学校可以使用微谱数据库，帮我检索几个化合物的母核。谢谢！
已经有4人回复
- 求助解析一化合物的H谱C谱，附上图谱
已经有13人回复
- 求助一个化合物的氢谱解析
已经有11人回复
- 解谱求助：一个非常非常簡単的化合物
已经有9人回复
- 求助核磁解谱高手帮忙看看这是哪一类化合物
已经有9人回复
- 【求助】各位好，请我看一个简单化合物的HNMR谱图。
已经有20人回复
- 【求助】保留时间不一样的两个化合物的氢谱碳谱一样？
已经有13人回复
- 【求助】求助一个糖类化合物的1HNMR谱解析
已经有4人回复
wm0629
铁杆木虫 (著名写手)
- 应助: 341 (大学生)
- 金币: 6381.8
- 红花: 3
- 帖子: 1962
- 在线: 77.9小时
- 虫号: 2217415
- 注册: 2013-01-01
- 性别: GG
- 专业: 中药炮制
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
steveplum: 金币+20, ★★★★★最佳答案, 谢谢，有点启发 2013-04-18 14:03:55
感谢参与，应助指数 +1
steveplum: 金币+20, ★★★★★最佳答案, 谢谢，有点启发 2013-04-18 14:03:55
|
1 . alkaloid nitramine 相似度:58.3% Chemistry of Natural Compounds 1981 17 458-463 NMR INVESTIGATION OF ALKALOIDS.II. DETERMINATION OF THE CONFIGURATIONS OF THE C17 and C2 ASYMMETRIC CENTERS IN INDOLINE ALKALOIDS OF THE AJMALINE TYPE THE DOUBLE PROTON RESONANCE METHOD M. R. Yagudaev Structure 13C NMR 碳谱模拟图 2 . 1-spiro[5.5]undec-2-ylethanone 相似度:58.3% Organic letters 2000 2 3769-3772 Annulation of the Cyclohexane Ring by Tandem Free Radical Alkylation of a Nonactivated δ-Carbon Atom−Intramolecular Carbanion Cycloalkylation Goran Petrovic and Zivorad Cekovic Structure 13C NMR 碳谱模拟图 3 . 4-[(6-methylheptan-2-yl)amino]-4-oxobutanoic acid C12H23NO3 相似度:58.3% Journal of Heterocyclic Chemistry 2010 47 188-193 The synthesis and characterization of solvatochromic maleimide-fused N-allyl- and N-alkyl-substituted 1,4-dithiines and Diels–Alder reactions with anthracene Şirin Gülten Structure 13C NMR 碳谱模拟图 4 . enniatin C C36H63N3O9 相似度:58.3% Tetrahedron 2003 59 1015-1020 Unusual enniatins produced by the insect pathogenic fungus Verticillium hemipterigenum: isolation and studies on precursor-directed biosynthesis Chongdee Nilanonta, Masahiko Isaka, Rachada Chanphen, Nuntawan Thong-orn, Morakot Tanticharoen, Yodhathai Thebtaranonth Structure 13C NMR 碳谱模拟图 5 . (1R,2S,5R) 2-ethoxycarbonyl-1-hydroxy-5-methylbicyclo[4.3.0]-nonane-6-one 相似度:58.3% Tetrahedron 2012 68 3457-3467 An easy route toward enantio-enriched polycyclic derivatives via an asymmetric domino conjugate reduction–aldol cyclization catalyzed by a chiral Cu(I) complex Julia Deschamp, Thomas Hermant, Olivier Riant Structure 13C NMR 碳谱模拟图 6 . compound 6A 相似度:58.3% Organic Magnetic Resonance 1983 21 217-220 Carbon-13 NMR spectra of several dicyclopentadiene derivatives Brian A. Dawson and J. B. Stothers Structure 13C NMR 碳谱模拟图 7 . trans-2-PinanoI 相似度:58.3% Organic Magnetic Resonance 1975 7 125-127 Conformational studies of monoterpenes. II–conformational studies of bicyclo[3.1.1]heptane derivatives by 13C NMR Collette M. Holden and David Whittaker Structure 13C NMR 碳谱模拟图 8 . Allo-aromadendrane-10β,14-diol 相似度:57.1% Archives of Pharmacal Research 2008 31 21-27 A new sesquiterpene and other terpenoid constituents of Chisocheton penduliflorus Jarinporn Phongmaykin, Takuya Kumamoto, Tsutomu Ishikawa, Rutt Suttisri and Ekarin Saifah Structure 13C NMR 碳谱模拟图 9 . (-)-7-oxo-2,6,6-trimethyltricyclo[6,2,1,0(1,5)]undecane C14H22O 相似度:57.1% Tetrahedron 1990 46 761-774 Stereocontrolled synthesis of (-)-prezizanol,(-)-prezizaene, their epimers and (-)-allokhusiol Kazutoshi Sakurai, Takeshi Kitahara, Kenji Mori Structure 13C NMR 碳谱模拟图 10 . MKN-003A C13H20O3 相似度:53.8% Journal of Natural Products 2001 64 664-667 New Lactone-Containing Metabolites from a Marine-Derived Bacterium of the Genus Streptomyces Ki Woong Cho, Hyi-Seung Lee, Jung-Rae Rho, Tae Sik Kim, Sang Jun Mo, and Jongheon Shin Structure 13C NMR 碳谱模拟图 11 . 4-hydroxy-10-methyl-11-oxo-dodec-2-en-1,4-olide C13H20O3 相似度:53.8% Journal of Natural Products 2000 63 1570-1572 New Butenolides from Two Marine Streptomycetes Venugopal J. R. V. Mukku, Michael Speitling,Hartmut Laatsch, and Elisabeth Helmke Structure 13C NMR 碳谱模拟图 12 . 3,5,5-trimethyl-3-butylcyclohexanone 相似度:53.8% Tetrahedron Letters 2001 42 2415-2417 Preparation and reactivity of cyanocuprates containing alkylseleno and alkyltelluro groups as non-transferable ligands Fabiano K Zinn, Eduardo C Ramos, João V Comasseto Structure 13C NMR 碳谱模拟图 13 . (S)-(-)-2-(2-Diazoacetyl)-1-trifluoroacetylpyrrolidine C8H8F3N3O2 相似度:53.8% Journal of the Chemical Society, Perkin Transactions 1 2001 3325-3337 Rearrangement of ammonium ylides produced by intramolecular reaction of catalytically generated metal carbenoids. Part 2. Stereoselective synthesis of bicyclic amines J. Stephen Clark, Paul B. Hodgson, Michael D. Goldsmith, Alexander J. Blake, Paul A. Cooke and Leslie J. Street Structure 13C NMR 碳谱模拟图 14 . compound 9a C13H18O2 相似度:53.8% Heterocycles 2001 54 765-776 Intramolecular Photocycloaddition of 2-Cycloalkenyl-1,3-dioxin-4-one. Stereoselective Synthesis of cis-Eudesmane-4,11-diols Toshihide Hatsui,* Ka Li, Akira Mori,* and Hitoshi Takeshita Structure 13C NMR 碳谱模拟图 15 . 3R,9R-oxido-5-megastigmene C13H22O 相似度:53.8% Molecules 2012 17 3539-3546 A New Norisoprenoid and Other Compounds from Fuzhuan Brick Tea Zhen-Mei Luo, Tie-Jun Ling, Li-Xiang Li, Zheng-Zhu Zhang, Hong-Tao Zhu, Ying-Jun Zhang and Xiao-Chun Wan Structure 13C NMR 碳谱模拟图 16 . compound 2d 相似度:53.8% Organic Magnetic Resonance 1982 19 91-94 Carbon-13 NMR investigation of some pharmacologically important cyclic n-alkynylamines Jasim M. A. Al-Rawi, George Q. Behnam, Salman R. Salman, Zuhair Muhi-Eldeen and Fuad H. Al-Jawad Structure 13C NMR 碳谱模拟图 17 . (R)-2-[(1S,2R)-3,3-Dimethyl-2-(3-oxo-1-butenyl)cyclobutyl]-2-hydroxypropanal C13H20O3 相似度:53.8% Tetrahedron 2012 68 4581-4587 Synthesis of rumphellaone A via epoxy nitrile cyclization Takafumi Hirokawa, Shigefumi Kuwahara Structure 13C NMR 碳谱模拟图 18 . compound 6 相似度:53.3% Journal of Natural Products 1994 Vol 57 369 Conformational Analysis of Moreliene Derivatives Carlos M. Cerda-García-Rojas, Rosa E. del Río, Pedro Joseph-Nathan, Luisa U. Román, Juan D. Hernández Structure 13C NMR 碳谱模拟图 19 . 4,11-Epoxy-hydroxyamoyphane C15H26O2 相似度:53.3% Phytochemistry 1994 35 425-433 The sesquiterpenes of Fabiana imbricata Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 20 . compound 14 相似度:53.3% Phytochemistry 1989 28 2717-2721 Sesquiterpenoids and phenolics of Pulicaria paludosa Arturo San Feliciano,Manuel Medarde,Marina Gordaliza,Esther Del Olmo,José M. Miguel del Corral Structure 13C NMR 碳谱模拟图 21 . (+)-10β,14-dihydroxy-allo-aromadendrane 相似度:53.3% Magnetic Resonance in Chemistry 2003 41 1034-1037 Complete NMR assignment of (+)-10β, 14-dihydroxy-allo-aromadendrane Lucinéia Vizzotto, Rozanna Marques Muzzi and Dênis Pires de Lima Structure 13C NMR 碳谱模拟图 22 . (+)-10β,14-dihydroxy-allo-aromadendrane 相似度:53.3% Magnetic Resonance in Chemistry 2003 41 1034-1037 Complete NMR assignment of (+)-10β, 14-dihydroxy-allo-aromadendrane Lucinéia Vizzotto, Rozanna Marques Muzzi and Dênis Pires de Lima Structure 13C NMR 碳谱模拟图 |
2楼2013-04-18 07:52:06