| 查看: 341 | 回复: 1 | ||
yuxuanyuhong木虫之王 (文坛精英)
|
[求助]
微谱求助 感谢万分 急用
|
|
CDCl3 nmr 22.98,29.26,32.49,56.34,60.86,66.20,90.66,105.66,126.27,128.82,129.11,130.90,131.84,132.33,153.08,158.94,163.98,167.71 |
回复此楼» 猜你喜欢
求调剂
已经有23人回复
-
301求调剂
已经有15人回复
-
304求调剂（085602，过四级，一志愿985）
已经有17人回复
-
302分求调剂 一志愿安徽大学085601
已经有12人回复
-
288环境专硕,求调材料方向
已经有23人回复
-
环境专硕调剂
已经有6人回复
-
22408 调剂材料
已经有6人回复
-
285求调剂
已经有12人回复
-
求调剂
已经有6人回复
-
085600材料与化工301分求调剂院校
已经有19人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 断口分析求助，非常紧急万分感谢
已经有14人回复
- 求助一段日文翻译-万分感谢
已经有3人回复
- 急求浙江大学医学院细胞生物学考研真题 万分感谢
已经有8人回复
- 求MALDI TOF 质谱专家帮忙分析下谱图，万分感谢
已经有5人回复
- 锰酸锂XPS数据分析求助！！万分感谢！
已经有4人回复
- 求高手帮我翻译一段外语，急用，万分感谢
已经有5人回复
- XPS数据分析求助！！万分感谢！怎么我的求助帖没人回复呢，有重金啊！
已经有15人回复
- X射线光电子能谱 XPS数据分析求助！！急！万分感谢！
已经有8人回复
- 求助泛函高手！！！求证等距同构的这道题怎么做，求详细过程，万分感谢！！！
已经有4人回复
- 新手求助，有了CIF文件和ICSD卡片，如何用material studio 建立原子结构，万分感谢。
已经有6人回复
- 求大虾查微谱，万分感谢啊！！！
已经有3人回复
- 求助，用GIS求坡长、坡度，万分感谢
已经有10人回复
- 【求助】求avast6.0网络版许可文件或激活码一枚！万分感谢！
已经有2人回复
- 【求助】急求几个黄酮结构式和分子量，万分感谢！
已经有4人回复
- 【求助】求助：求教：德固赛 Degussa P25 万分感谢~~！
已经有15人回复
- 【求助】关于有MATLAB求复杂的目标函数的最优解的问题？万分感谢！
已经有6人回复
- 翻译急用，非常感谢你的帮助！！！！
已经有1人回复
- 【求助】请问各位2010年注册化学工程师的报名及考试时间是几号啊？急！！万分感谢哈！
已经有8人回复
- 【求助】关于MATLAB数列赋值的问题】 万分感谢
已经有10人回复
lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48805.6
- 散金: 890
- 红花: 208
- 帖子: 4735
- 在线: 635.4小时
- 虫号: 1141109
- 注册: 2010-11-07
- 性别: MM
- 专业: 中药药效物质
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
yuxuanyuhong: 金币+20, xiexie 2013-12-10 16:59:35
感谢参与，应助指数 +1
yuxuanyuhong: 金币+20, xiexie 2013-12-10 16:59:35
|
查询结果：共查到428个化合物(查询结果仅供参考) 1 . 6,7-dimethoxy-5-hydroxyflavone C17H14O5 相似度:72.2% Phytochemistry 1988 27 517-522 Terpenoid and flavone constituents of Polemonium viscosum Donald B. Stierle,Andrea A. Stierle,R.D. Larsen Structure 13C NMR 碳谱模拟图 2 . 5-hydroxy-6,7-dimethoxyflavone 相似度:66.6% China Journal of Chinese Materia Medica 2006 31 892-894 Studies on the chemical constituents in herb of Ranunculus japonicus ZHENG Wei, Zhou Changxin, ZHANG Shuili, WENG Linjia, ZHAO Yu Structure 13C NMR 碳谱模拟图 3 . 5-hydroxy-6,7-dimethoxyflavone 相似度:66.6% China Journal of Chinese Materia Medica 2005 30 1589-1591 Chemical constituents from Elsholtzia blanda CHEN Haiyong, ZHOU Changxin, LOU Yijia, DUAN Zhihong, ZHAO Yu Structure 13C NMR 碳谱模拟图 4 . 5-hydroxy-6,7-dimethoxyflacone C17H14O5 相似度:66.6% Phytochemistry 1978 17 1363-1367 Novel flavonoids from the stem of Popowia cauliflora Krisana Panichpol, Peter G. Waterman Structure 13C NMR 碳谱模拟图 5 . mosloflavone 相似度:66.6% Journal of China Pharmaceutical University 2003 34 503-505 Study on the Chemical Constituents from the Leaves of Desmos chinen sisLour SHI Min-Feng; PAN Qin; MIN Zhi-Da Structure 13C NMR 碳谱模拟图 6 . 5-hydroxy-6,7-dimethoxyflavone 相似度:66.6% Indian Journal of Chemistry Section B 1993 32B 244-256 Synthesis of some commonyl occurring 2-phenyl-4H-1-benzopyran-4-ones:Revised structrues for three natural products Virinder S Parmar, Sandhya Gupta, Rita Sinha & Sunil K Sharma Structure 13C NMR 碳谱模拟图 7 . 5-hydroxy-6,7-dimethoxyflavone 相似度:66.6% Indian Journal of Chemistry Section B 1993 32B 244-256 Synthesis of some commonyl occurring 2-phenyl-4H-1-benzopyran-4-ones:Revised structrues for three natural products Virinder S Parmar, Sandhya Gupta, Rita Sinha & Sunil K Sharma Structure 13C NMR 碳谱模拟图 8 . 5-hydroxy-7,8-dimethoxyflavone 相似度:66.6% Indian Journal of Chemistry Section B 1993 32B 244-256 Synthesis of some commonyl occurring 2-phenyl-4H-1-benzopyran-4-ones:Revised structrues for three natural products Virinder S Parmar, Sandhya Gupta, Rita Sinha & Sunil K Sharma Structure 13C NMR 碳谱模拟图 9 . 3-methoxy-7-methyl-5,8,13,13a-tetrahydro-6H-isoquino[3,2-a]isoquinolinium iodide C19H22INO 相似度:63.1% Bioorganic & Medicinal Chemistry 2009 17 6898-6907 Dibenzazecine scaffold rebuilding—Is the flexibility always essential for high dopamine receptor affinities? Maria Schulze, Franziska K.U. Müller, Jennifer M. Mason, Helmar Görls, Jochen Lehmann, Christoph Enzensperger Structure 13C NMR 碳谱模拟图 10 . 5-羟基-6，7-二甲氧基黄酮 相似度:61.1% Acta Botanica Yunnanica 1993 15(3) 295-298 STUDIES ON THE FLAVONOIDS FROM DESMOS CHINENSIS HAO Xiao-Yan, SHANG Li-Jian, HAO Xiao-Jiang Structure 13C NMR 碳谱模拟图 11 . 4-(4-methoxyphenyl)-3,6-diphenyl-pyran-2-one 相似度:61.1% Bioorganic & Medicinal Chemistry 2009 17 3847-3856 Synthesis and biological evaluation of 3,4,6-triaryl-2-pyranones as a potential new class of anti-breast cancer agents Ravi Shankar, Bandana Chakravarti, Uma Sharan Singh, Mohd. Imran Ansari, Shreekant Deshpande, Shailendra Kumar Dhar Dwivedi, Hemant Kumar Bid, Rituraj Konwar, Geetika Kharkwal, Vishal Chandra, Anila Dwivedi, K. Hajela Structure 13C NMR 碳谱模拟图 12 . 3-(4-methoxyphenyl)-4,6-diphenyl-pyran-2-one 相似度:61.1% Bioorganic & Medicinal Chemistry 2009 17 3847-3856 Synthesis and biological evaluation of 3,4,6-triaryl-2-pyranones as a potential new class of anti-breast cancer agents Ravi Shankar, Bandana Chakravarti, Uma Sharan Singh, Mohd. Imran Ansari, Shreekant Deshpande, Shailendra Kumar Dhar Dwivedi, Hemant Kumar Bid, Rituraj Konwar, Geetika Kharkwal, Vishal Chandra, Anila Dwivedi, K. Hajela Structure 13C NMR 碳谱模拟图 13 . 5-hydroxy-6,7-dimethoxyflavone 相似度:61.1% Chemistry & Biodiversity 2012 9 2096-2158 Flavonoids in Subtribe Centaureinae (Cass.) Dumort. (Tribe Cardueae, Asteraceae): Distribution and 13C-NMR Spectral Data Carmen Formisano, Daniela Rigano, Felice Senatore, Svetlana Bancheva, Antonella Maggio, Sergio Rosselli and Maurizio Bruno Structure 13C NMR 碳谱模拟图 14 . 2-(Benzylsulfinyl)-N-(3-methoxyphenyl)nicotinamide 相似度:61.1% Bioorganic & Medicinal Chemistry 2011 19 3678-3689 Synthesis and biological testing of novel pyridoisothiazolones as histone acetyltransferase inhibitors Silviya D. Furdas, Suhaib Shekfeh, Elisabeth-Maria Bissinger, Julia M. Wagner, Sonja Schlimme, Vassil Valkov, Michael Hendzel, Manfred Jung, Wolfgang Sippl Structure 13C NMR 碳谱模拟图 15 . 5-hydroxy-6,7-dimethoxyflavone 相似度:61.1% Journal of the Brazilian Chemical Society 2003 14 380-387 Enzymatic Inhibition Studies of Selected Flavonoids and Chemosystematic Significance of Polymethoxylated Flavonoids and Quinoline Alkaloids in Neoraputia (Rutaceae) Valéria R. de S. Moraes, Daniela M. Tomazela, Ricardo J. Ferracin, Cleverson F. Garcia, Míriam Sannomiya, M. del Pilar C. Soriano, M. Fátima das G. F. da Silva, Paulo C. Vieira, João B. Fernandes, Edson Rodrigues Filho, Eva G. Magalhães, Aderbal F. Magalh Structure 13C NMR 碳谱模拟图 16 . glabratephrinol C22H16O6 相似度:60% Phytochemistry 1980 19 909-915 The major flavonoids of the seed of Tephrosia apollinea Peter G. Waterman, Sami A. Khalid Structure 13C NMR 碳谱模拟图 17 . 2-Methyl-8-methoxy-2,4-di(4'-chlorophenyl)-2,3-dihydro-1H-1,5-benzodiazepine 相似度:57.8% Canadian Journal of Chemistry 2007 85 184-188 Zirconium(IV) chloride-catalyzed synthesis of 1,5-benzodiazepine derivatives K. Srinivasa Reddy, Ch. Venkateshwar Reddy, M. Mahesh, K. Rosi Reddy,P.V.K. Raju, and V.V. Narayana Reddy Structure 13C NMR 碳谱模拟图 18 . hosiundin C23H18O7 相似度:57.8% Tetrahedron 1991 47 3555-3564 Hoslundin, hoslundal, and hoslunddiol: three new flavonoids from the twigs of hoslundia opposita (lamiaceae) Bonaventure T. Ngadjui, Johnson F. Ayafor, Beibam L. Sondengam, Joseph D. Connolly, David S. Rycroft Structure 13C NMR 碳谱模拟图 19 . 3-methoxy-9-methyl-5,6-dihydro-benzo[c]acridine C19H17NO 相似度:57.8% Steroids 2012 77 1438-1445 A microwave promoted solvent-free approach to steroidal quinolines and their in vitro evaluation for antimicrobial activities Shyamalee Gogoi, Kommuri Shekarrao, Aparajita Duarah, Tarun C. Bora, Sanjib Gogoi, Romesh C. Boruah Structure 13C NMR 碳谱模拟图 20 . 3-{3-[(1E)-hept-1-en-1-yl]phenyl}-2,5-dimethoxy-1,4-benzoquinone C21H24O4 相似度:57.1% European Journal of Organic Chemistry 2011 1233-1241 Synthesis of a Focused Chemical Library Based on Derivatives of Embelin, a Natural Product with Proapoptotic and Anticancer Properties Guillaume Viault, Danielle Grée, Saibal Das, Jhillu Singh Yadav and René Grée Structure 13C NMR 碳谱模拟图 21 . 7-O-methylwogonin 相似度:55.5% Chemical & Pharmaceutical Bulletin 2001 49(12) 1555-1557 Two New 2'-Oxygenated Flavones from Andrographis elongata Galla JAYAKRISHNA,Pennaka HARIKISHORE, Chunduri VENKATA RAO,Duvvuru GUNASEKAR,Alan BLOND,and Bernard BODO Structure 13C NMR 碳谱模拟图 22 . cirsimaritin 相似度:55.5% Planta Medica 1995 61 570-573 Constituents of the Egyptian Gentaurea scoparia; III. Phenolic Constituents of the Aerial Parts Diaa Youssef and August W. Frahm Structure 13C NMR 碳谱模拟图 |
2楼2013-12-09 19:50:36
5