| 查看: 237 | 回复: 1 | |||
ever_lijuan专家顾问
|
[求助]
微谱数据求助-31 已有1人参与
|
|
18.77,55.99,56.36,56.58,61.50,67.10,69.72,70.11,70.45,70.68,72.62,97.72,109.60,113.65,113.74,118.81,124.17,124.95,143.20,148.60,150.52 溶剂：CDCl3 |
回复此楼» 猜你喜欢
316求调剂
已经有3人回复
-
342求调剂
已经有11人回复
-
319求调剂
已经有4人回复
-
【求调剂】085601材料工程专硕 | 总分272 |
已经有10人回复
-
26考研调剂
已经有3人回复
-
294分080500材料科学与工程求调剂
已经有16人回复
-
调剂
已经有3人回复
-
一志愿郑大材料工程290求调剂
已经有16人回复
-
273求调剂
已经有16人回复
-
材料调剂
已经有6人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 微谱一个，求助，谢谢！
已经有8人回复
- 微谱数据求助——三个化合物 谢谢！
已经有8人回复
- 求助微谱数据查询
已经有4人回复
- 求助微谱数据查询
已经有4人回复
- 微谱求助，谢谢
已经有5人回复
- 求助两个化合物的微谱数据查询
已经有3人回复
- 求助一个化合物的微谱数据
已经有4人回复
- 求助微谱数据查询
已经有8人回复
- 微谱13C NMR数据库 查未知化合物结构
已经有4人回复
- 求助通过微谱查询化合物结构
已经有4人回复
- 跪求能用微谱数据库的虫子们，帮忙查一下碳谱数据，本人送6个金币！！！
已经有7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
lifeliuyan
主管区长
- 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
ever_lijuan: 金币+8, ★★★很有帮助 2014-03-04 22:10:39
感谢参与，应助指数 +1
ever_lijuan: 金币+8, ★★★很有帮助 2014-03-04 22:10:39
|
查询结果：共查到33个化合物(查询结果仅供参考) 1 . 4-(3',4'-dimethoxyphenyl)-3-methoxy-6-(4''-methoxyphenyl)methylene-2H-pyran-2,5(6H)-dione C22H20O7 相似度:57.1% Australian Journal of Chemistry 1990 43 1497-1518 Pigments of Fungi. XV. An Efficient, Unambiguous Route to Unsymmetrically Substituted Dibenzyl Acyloins and Their Use in the Synthesis of Fungus Pigments of the Pulvinone and Grevillin Types M Gill, MJ Kiefel, DA Lally and A Ten Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . orobol 5,3'-di-O-methyl-8-C-glucoside C23H24O11 相似度:56.5% Phytochemistry 1999 52 141-145 Flavonoids from Maclura tinctoria H.N. El-Sohly, A. Joshi, X.-C. Li, S.A. Ross Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . haploperoside D C22H28O13 相似度:54.5% Chemistry of Natural Compounds 1985 21 25-32 COUMARIN GLYCOSIDES OF Haplophyllum perforatum. STRUCTURES OF HAPLOPEROSIDES C, D, AND E M. P. Yuldashev, E. Kh. Batirov,A. D. Bdovin, V. M. Malikov, and M. R. Yagudaev Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . Erythribyssin C C22H24O5 相似度:54.5% Bioorganic & Medicinal Chemistry Letters 2009 19 6745-6749 Cytotoxic and PTP1B inhibitory activities from Erythrina abyssinica Phi Hung Nguyen, Thi Van Thu Le, Phuong Thien Thuong, Trong Tuan Dao, Derek Tantoh Ndinteh, Joseph Tanyi Mbafor, Keon Wook Kang, Won Keun Oh Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 7-O-(2-O-sinapoyl-β‑D-glucopyranosyl)-6-methoxycoumarin C27H28O13 相似度:54.1% Planta Medica 2013 79 1558-1564 Chemical Constituents from the Roots and Stems of Erycibe obtusifolia and Their In Vitro Antiviral Activity Fan, Long; Wang, Ying; Liang, Ning; Huang, Xiao-Jun; Li, Man-Mei; Fan, Chun-Lin; Wu, Zhen-Long; Li, Yao-Lan; Ye, Wen-Cai: Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 8-hydroxydihydropalmatine 相似度:52.3% Journal of Natural Products 2003 66 481-486 Palmatine and Berberine Isolation Artifacts Radek Marek, Pavlna Sečkov, Dagmar Hulov, Jaromr Marek, Ji Dostl, and Vladimr Sklen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . haploperoside C C24H30O14 相似度:52.3% Chemistry of Natural Compounds 1985 21 25-32 COUMARIN GLYCOSIDES OF Haplophyllum perforatum. STRUCTURES OF HAPLOPEROSIDES C, D, AND E M. P. Yuldashev, E. Kh. Batirov,A. D. Bdovin, V. M. Malikov, and M. R. Yagudaev Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . ethyl 2(E)-3-(4-(3-((R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-yloxy)-2-hydroxypropoxy)-3-methoxyphenyl)acrylate 相似度:52.3% Molecules 2007 12 2533-2545 Synthesis of New L-Ascorbic Ferulic Acid Hybrids Anne Sophie Voisin-Chiret, Marc-Antoine Bazin, Jean-Charles Lancelot and Sylvain Rault Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 7,8-dihydro-8-hydroxypalmatine 相似度:52.3% Phytochemistry 1999 50 279-281 A 7,8-dihydro-8-hydroxypalmatine from Enantia chlorantha Pascal Wafo, Barthelemy Nyasse, Catherine Fontaine Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 10-demethylxylopinine C20H23NO4 相似度:52.3% Journal of Natural Products 2010 73 115-122 Biotransformation of Phenolic Tetrahydroprotoberberines in Plant Cell Cultures Followed by LC-NMR, LC-MS, and LC-CD Kinuko Iwasa, Wenhua Cui, Teturo Takahashi, Yumi Nishiyama, Miyoko Kamigauchi, Junko Koyama, Atsuko Takeuchi, Masataka Moriyasu and Kazuyoshi Takeda Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 4-O-methylellagic acid 3-O-α-L-rhamnopyranoside 相似度:52.3% Natural Product Sciences 2007 13 160-163 An Ellagic Acid Rhamnoside from the Roots of Potentilla discolor with Protein Glycation and Rat Lens Aldose Reductase Inhibitory Activity Jang, Dae-Sik; Yoo, Nam-Hee; Kim, Jong-Min; Lee, Yun-Mi; Yoo, Jeong-Lim; Kim, Young-Sook; Kim, Jin-Sook Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . compound 1b 相似度:52.3% Phytochemistry 1993 33 1373-1375 Geranyl 6-O-β-D-xylopyranosyl-β-D-glucopyranoside isolated as an aroma precursor from tea leaves for oolong tea Wenfei Guo, Kanzo Sakata, Naoharu Watanabe, Ryuta Nakajima, Akihito Yagi, Kazuo Ina, Shaojun Luo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . Keteleeroside B C21H30O13 相似度:52.3% Zeitschrift für Naturforschung B 2011 66b 733-739 Benzoic Acid Allopyranosides and Lignan Glycosides from the Twigs of Keteleeria evelyniana Wen Jun He, Zhao Hui Fu, Hong Jin Han, He Yan, Guang Zhi Zeng,Chang Jiu Jia, Hong Biao Chu, Yu Mei Zhang, and Ning Hua Tan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . foliachinenosides B2 C21H30O11 相似度:52.3% Heterocycles 2008 75 1435-1446 New Phenolic Glycosides from the Leaves of Salacia chinensis Seikou Nakamura, Yi Zhang, Tao Wang, Hisashi Matsuda, and Masayuki Yoshikawa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . oxoglaucidaline C21H19NO6 相似度:52.3% Journal of Ethnopharmacology 2008 119 74-80 Cholinesterase inhibitory and anti-amnesic activity of alkaloids from Corydalis turtschaninovii Tran Manh Hung, MinKyun Na, Nguyen Tien Dat, Tran Minh Ngoc, UiJoung Youn, Hong Jin Kim, Byung-Sun Min, JongPill Lee, KiHwan Bae Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . compound 16a C24H23NO3 相似度:52.3% European Journal of Organic Chemistry 2010 1798-1808 Regioselective Arylations of α-Amido Sulfones with Electron-Rich Arenes through Friedel–Crafts Alkylations Catalyzed by Ferric Chloride Hexahydrate: Synthesis of Unsymmetrical and Bis-Symmetrical Triarylmethanes Ponnaboina Thirupathi and Sung Soo Kim Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 1,4-dideoxy-1,4-{(S)-[(2S,3S,4S,5R,6S)-2,4-O-isopropylidene-5,6,7-tri-O-methoxymethyl-3-(sulfooxy)heptyl]episulfoniumylidene}-D-arabinitol inner salt C21H40O15S2 相似度:52.3% Bioorganic & Medicinal Chemistry 2012 20 6321-6334 Role of the side chain stereochemistry in the α-glucosidase inhibitory activity of kotalanol, a potent natural α-glucosidase inhibitor. Part 2 Genzoh Tanabe, Kanjyun Matsuoka, Masahiro Yoshinaga, Weijia Xie, Nozomi Tsutsui, Mumen F. A. Amer, Shinya Nakamura, Isao Nakanishi, Xiaoming Wu, Masayuki Yoshikawa, Osamu Muraoka Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 3-methoxyphenol 1-O-α-L-rhamnopyranosyl-(1→6)-O-β-D-glucopyranoside C19H28O11 相似度:52.3% Molecules 2013 18 1255-1261 A New Phenolic Glycoside from Chamaecyparis obtusa var. breviramea f. crippsii Yu-Mei Zhang, Jian Xu, Lin Xiao, Guang-Zhi Zeng, Zhang-Hua Sun and Ning-Hua Tan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . tetrabenzo[b,e,q,t]-30-couronne-10 C36H40O10 相似度:52.3% Canadian Journal of Chemistry 1994 72 1218-1224 Solid state and solution stereochemistry of crown ethers and models. ortho-Dimethoxydiphenyl ether and related dibenzo-15-crown-5 and tetrabenzo-30-crown-10 ethers as studied by X-ray crystallography and 1H and 13C NMR spectroscopy G. W. Buchanan, A. Rodrigue, K. Bourque, A. C. Chiverton, I. R. Castleden, S. Fortier Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . illoliganoside B C21H32O12 相似度:52.3% Carbohydrate Research 2011 346 1165-1168 Four new phenolic diglycosides from the roots of Illicium oligandrum Shuang-Gang Ma, Wen-Zhao Tang, Shi-Shan Yu, Xiao-Guang Chen, Yang Liu, Wen-Jie Wang, Jing Qu, Song Xu, Jin-Hong Ren, Yong Li, Hai-Ning Lü Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-03-04 21:56:33
