| 查看: 238 | 回复: 1 | ||
杨大松至尊木虫 (文坛精英)
|
[求助]
求助微谱数据，谢谢
|
|
碳谱数据如下，溶剂氯仿： 15.6,15.9,17.7,22.2,22.9,23.2,24.9,25.3,25.4,25.7,26.0,26.2,28.1,28.1,29.3,34.8,36.7,37.0,37.3,38.0,38.1,38.6,40.4,42.7,45.2,46.4,49.7,49.9,50.9,76.6,118.1,118.6,122.3,123.8,131.7,135.7,146.1,156.0,183.5,212.3 辛苦各位，非常感谢。 |
回复此楼» 猜你喜欢
材料调剂
已经有4人回复
-
304求调剂
已经有14人回复
-
求调剂
已经有24人回复
-
一志愿华东理工085601材料工程303分求调剂
已经有7人回复
-
288环境专硕,求调材料方向
已经有25人回复
-
0703化学
已经有25人回复
-
求调剂 一志愿西南交通大学085701环境工程 282分
已经有12人回复
-
一志愿211，化学学硕，310分，本科重点双非，求调剂
已经有3人回复
-
一志愿211，0703化学305分求调剂
已经有12人回复
-
一志愿211，化学学硕，310分，本科重点双非，求调剂
已经有4人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 求助一微谱数据 15 谢谢！
已经有3人回复
- 求助微谱数据库查询 三个化合物
已经有3人回复
- 求助微谱数据查询
已经有8人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助微谱数据，谢谢
已经有7人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助通过微谱查询化合物结构
已经有4人回复
- 微谱查结构 谢谢
已经有3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】求助啊，站点蒸发量数据有下载地址么？谢谢
已经有6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
杨大松: 金币+15, ★★★★★最佳答案 2013-10-22 13:54:01
感谢参与，应助指数 +1
杨大松: 金币+15, ★★★★★最佳答案 2013-10-22 13:54:01
|
查询结果：共查到855个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . Abibalsamin B C41H60O5 相似度:68.2% Organic Letters 2012 14 1504-1507 Abibalsamins A and B, Two New Tetraterpenoids from Abies balsamea Oleoresin Serge Lavoie, Jean Legault, Charles Gauthier, Vakhtang Mshvildadze,Sylvain Mercier, and Andr e Pichette Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . Abiestetrane A C40H58O4 相似度:67.5% Tetrahedron 2012 68 7763-7767 Abiestetranes A and B, two unique tetraterpenes from Abies fabri Yong-Li Li, Shou-De Zhang, Hui-Zi Jin, Jun-Mian Tian, Yun-Heng Shen, Xian-Wen Yang, Hong-Lin Li, Wei-Dong Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . Abiestetrane B C40H58O4 相似度:67.5% Tetrahedron 2012 68 7763-7767 Abiestetranes A and B, two unique tetraterpenes from Abies fabri Yong-Li Li, Shou-De Zhang, Hui-Zi Jin, Jun-Mian Tian, Yun-Heng Shen, Xian-Wen Yang, Hong-Lin Li, Wei-Dong Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . Abibalsamin A C40H58O5 相似度:62.5% Organic Letters 2012 14 1504-1507 Abibalsamins A and B, Two New Tetraterpenoids from Abies balsamea Oleoresin Serge Lavoie, Jean Legault, Charles Gauthier, Vakhtang Mshvildadze,Sylvain Mercier, and Andr e Pichette Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . bismagdalenic acid C40H60O4 相似度:62.5% Tetrahedron 1997 53 2005-2012 The isolation of novel diterpenoids, including a C40 bis-diterpenoid, from the Brazilian plant Vellozia magdalenae (Velloziaceae) Angelo C. Pinto, Moacir G. Pizzolatti, Rosângela de A. Epifanio, Walter Frankmölle, William Fenical Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . tirucalla-7,24-dien-3 -yl 2'E,4'Edecadienoate C40H64O2 相似度:60% Journal of Natural Products 2009 72 1258-1264 Diterpenoids and Triterpenoids from Euphorbia retusa Hamada Haba, Catherine Lavaud, Abdulmagid Alabdul Magid, and Mohammed Benkhaled Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . β-amyrin-n-nonyl ether C39H68O 相似度:60% Chemical & Pharmaceutical Bulletin 2010 58 1093-1095 Two New Aristolochic Acid Derivatives from the Roots of Aristolochia fangchi and Their Cytotoxicities Yu Cai and Tian-Ge Cai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . Taraxast-20(30)-ene-3β,16β-diol-3-O-palmitate 相似度:60% Pharmazie 2006 61 70-73 Triterpenoids from Pyrethrum tatsienense Yang Ai-Mei, Liu Xia, Lu Run-Hua and Shi Yan-Ping Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Avenestergenin B-1 C38H55NO6 相似度:60% Journal of the Chemical Society, Perkin Transactions 1 1986 1905-1915 The isolation of avenacins A-1, A-2, B-1, and B-2, chemical defences against cereal ‘take-all’ disease. Structure of their ‘aglycones’, the avenestergenins, and their anhydro dimers Michael J. Begley, Leslie Crombie, W. Mary L. Crombie and Donald A. Whiting Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 2-((R)-[3β-acetoxy-28-norlup-20(29)-en-17β-yl]hydroxymethyl)-c-butyrolactone C36H54O4 相似度:60% Bioorganic & Medicinal Chemistry 2010 18 1344-1355 Synthesis and biological evaluation of antitumour-active betulin derivatives René Csuk, Alexander Barthel, Ralph Kluge, Dieter Ströhl, Harish Kommera, Reinhard Paschke Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . njaoamine D C40H56N4O 相似度:60% Tetrahedron 2007 63 2432-2438 Njaoamines A–F, new cytotoxic polycyclic alkaloids from the haplosclerid sponge Reniera sp. Fernando Reyes, Rogelio Fernández, Carlos Urda, Andrés Francesch, Santiago Bueno, Carlos de Eguilior, Carmen Cuevas Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . bismagdalenic acid dimethyl ester C42H62O4 相似度:59.5% Tetrahedron 1997 53 2005-2012 The isolation of novel diterpenoids, including a C40 bis-diterpenoid, from the Brazilian plant Vellozia magdalenae (Velloziaceae) Angelo C. Pinto, Moacir G. Pizzolatti, Rosângela de A. Epifanio, Walter Frankmölle, William Fenical Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . Lobophytone R C41H64O8 相似度:58.5% Marine drugs 2010 8 2837-2848 Lobophytones O–T,New Biscembranoids and Cembranoid from Soft Coral Lobophytum pauciflorum Pengcheng Yan,Zhiwei Deng,Leen van Ofwegen,Peter Proksch and Wenhan Lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . Dibenzyl (3β,3'β)-3,3'-[Hexane-1,6-diylbis(1H-1,2,3-triazole-1,4-diylmethanediyloxy)]bisolean-12-en-28-oate 相似度:58.5% Chemistry & Biodiversity 2010 7 690-697 Synthesis of Oleanolic Acid Dimers as Inhibitors of Glycogen Phosphorylase Keguang Cheng, Jun Liu, Hongbin Sun and Juan Xie Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . (20R)-20,25-epoxy-dammaran-3β,6α,12β-triol-3,6-di-(3',3'-dimethyl) succinate C42H68O10 相似度:58.5% Bioorganic & Medicinal Chemistry 2009 17 3003-3010 Synthesis of dammarane-type triterpene derivatives and their ability to inhibit HIV and HCV proteases Ying Wei, Chao-Mei Ma, Masao Hattori Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 4-(2'-(1H-benzoazol-3-yl)ethyl)-5-Ncyclohexylcarboxamido-4-aza-5β-cholestan-3-one C43H65N3O2 相似度:58.1% Steroids 2008 73 1270-1276 Synthesis of 4-azasteroids by an intramolecular Ugi reaction Fernando Alonso, Sofía L. Acebedo, Andrea C. Bruttomesso, Javier A. Ramírez Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . (3b,20R)-20- hydroxylanost-25-en-3-yl palmitate C46H82O3 相似度:57.5% Helvetica Chimica Acta 2006 Vol. 89 558 Terpenoids from Eupatorium fortunei TURCZ Hai-Xia Jiang, Ya Li, Jing Pan, and Kun Gao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 3β-[(2E,4E)-5-oxo-decadienoyloxy]-olean-12-ene C40H62O3 相似度:57.5% Chemical & Pharmaceutical Bulletin 2006 54(6) 920-921 Pentacyclic Triterpenoids from Leaves of Excoecaria agallocha Jian-Hua ZOU,Jungui DAI,Xiaoguang CHEN,and Jing-Quan YUAN Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 3α-(E)-caffeoyloxyolean-12-en-30-oic acid C39H54O6 相似度:57.5% Journal of Natural Products 2008 71(5) 789-792 Oleanane-Type Triterpenes from the Flowers and Roots of Saussurea muliensis Chun-Mei Liu, He-Xiang Wang, Shi-Lei Wei, and Kun Gao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . cis-securinegin C40H60O4 相似度:57.5% Journal of Natural Products 1998 61 96-98 Dammarane Triterpenes from the Leaves of Securinega melanthesoides Barbara Schü tz, Jimmy Orjala, Otto Sticher, and Topul Rali Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . cis-hydroxycinnamoyl ester of amyrin C39H56O3 相似度:57.5% Journal of Natural Products 1997 60 1150-1151 Triterpene Esters from Australian Acacia Marina Ali, Andrew Heaton, and David Leach Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . 12-O-acetyl-3α,12β,17α,20(S),24(R)-pentahydroxydammar-25-en-3-yl hydrogen propanedioate C35H56O9 相似度:57.5% Planta Medica 1997 63 347-351 New Dammaranes, Esterified with Malonic Acid, from Leaves of Betula pendula U. Hilpisch, R. Hartmann, and K.-W. Glombitza Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . dammarenediol II 3-O-p-coumarate C39H58O4 相似度:57.5% Chemical & Pharmaceutical Bulletin 1996 44 1033-1038 Chemical Evaluation of Betula Species in Japan. II. Constituents of Betula platyphylla var. japonica Hiroyuki FUCHINO,Soh KONISHI,Tetsuya SATOH,Akiko YAGI,Kohei SAITSU,Tatsuya TATSUMI and Nobutoshi TANAKA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . 3β,28-diacetoxy-30-cyclohexylaminolup-20(29)-ene 相似度:57.5% Chemistry of Natural Compounds 2005 41 692-700 SYNTHESIS OF 30-AMINO DERIVATIVES OF LUPANE TRITERPENOIDS N. V. Uzenkova, N. I. Petrenko, M. M. Shakirov,E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . 3,28-di-O-acetyl-30-N-(pentadodecylamino)-lup-20(29)-ene C49H85NO4 相似度:57.5% Chemistry of Natural Compounds 2004 40 571-573 SYNTHESIS OF 30-AMINO DERIVATIVES OF 3,28-DI-O-ACETYLBETULIN O. B. Flekhter, I. E. Smirnova, F. Z. Galin,G. V. Giniyatullina E. V. Tret'yakova,and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 |
2楼2013-10-22 12:22:32
