| 查看: 484 | 回复: 1 | ||
[求助]
微谱求助,谢谢! 已有1人参与
|
|
TS-13 溶剂:氯仿 碳谱数据如下:12.61,23.88,24.03,28.28,28.41,33.34,41.71,41.78,50.29,50.31,56.98,69.43,69.61,111.56,111.71,117.5,124.06,136.41,136.48,148.33,157.33,204.98, |
» 猜你喜欢
A期刊撤稿
已经有3人回复
职称评审没过,求安慰
已经有34人回复
垃圾破二本职称评审标准
已经有17人回复
回收溶剂求助
已经有6人回复
投稿Elsevier的Neoplasia杂志,到最后选publishing options时页面空白,不能完成投稿
已经有22人回复
申请26博士
已经有5人回复
EST投稿状态问题
已经有7人回复
毕业后当辅导员了,天天各种学生超烦
已经有4人回复
求助文献
已经有3人回复
投稿返修后收到这样的回复,还有希望吗
已经有8人回复
» 本主题相关价值贴推荐,对您同样有帮助:
解谱求助(只有碳谱),谢谢了。
已经有3人回复
微谱求助 谢谢
已经有4人回复
微谱求助,可否有人指点或怎样查到带有已知单体的核磁谱数据文献
已经有4人回复
微谱求助 谢谢
已经有3人回复
求助化合物微谱搜索
已经有8人回复
急求 在线等 微谱求助
已经有5人回复
求助微谱数据查询
已经有5人回复
微谱求助化合物结构
已经有4人回复
微谱数据查询求助
已经有3人回复
求助微谱数据查询
已经有8人回复
求助通过微谱查询化合物结构
已经有4人回复
急急急。。。。求助微谱数据(50%相似度就OK了),不胜感谢!
已经有8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
求人微谱查询,急,谢谢
已经有4人回复
卓越_先锋
荣誉版主 (职业作家)
糊涂虫
- 应助: 990 (博后)
- 贵宾: 2.955
- 金币: 6796.4
- 散金: 12161
- 红花: 82
- 沙发: 17
- 帖子: 3017
- 在线: 2457小时
- 虫号: 1713223
- 注册: 2012-03-24
- 性别: GG
- 专业: 临床药理
- 管辖: 药学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
美丽的小姑娘: 金币+15 2015-04-22 17:13:44
感谢参与,应助指数 +1
美丽的小姑娘: 金币+15 2015-04-22 17:13:44
|
查询结果:共查到28个化合物(查询结果仅供参考) 1 . compound 1a C21H30O7 相似度:68.1% Pharmaceutical Biology 1996 34 349-354 A New Quassinoid from Crude Quassin-extract of Quassia amara Dou J., McChesney J.D., Sindelar R.D., Goins D.K., Khan I.A., Walker L.A. Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . (2S,4R,4aR,8R,8aR)-2-(4-Butoxy-3-methoxyphenyl)-4,7-dimethyl-3,4,4a,5,8,8a-hexahydro-2H-chromene-4,8-diol C22H32O5 相似度:66.6% Medicinal Chemistry Research 2014 23 5063−5073 Highly potent analgesic activity of monoterpene-derived (2S,4aR,8R,8aR)-2-aryl-4,7-dimethyl-3,4,4a,5,8,8a-hexahydro-2H-chromene-4,8-diols Irina Il’ina, Oksana Mikhalchenko, Alla Pavlova, Dina Korchagina, Tat’yana Tolstikova, Konstantin Volcho, Nariman Salakhutdinov, Evgeniy Pokushalov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . (2S,4S,4aR,8R,8aR)-2-(4-(Hexyloxy)-3-methoxyphenyl)-4,7-dimethyl-3,4,4a,5,8,8a-hexahydro-2H-chromene-4,8-diol C24H36O5 相似度:66.6% Medicinal Chemistry Research 2014 23 5063−5073 Highly potent analgesic activity of monoterpene-derived (2S,4aR,8R,8aR)-2-aryl-4,7-dimethyl-3,4,4a,5,8,8a-hexahydro-2H-chromene-4,8-diols Irina Il’ina, Oksana Mikhalchenko, Alla Pavlova, Dina Korchagina, Tat’yana Tolstikova, Konstantin Volcho, Nariman Salakhutdinov, Evgeniy Pokushalov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . sequoiamonascin C C23H30O7 相似度:65.2% The Journal of Organic Chemistry 2003 68 4966-4969 Sequoiamonascins A-D: Novel Anticancer Metabolites Isolated from a Redwood Endophyte Donald B. Stierle, Andrea A. Stierle, and Timothy Bugni Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 9-deoxyisoxeniolide-A C20H28O3 相似度:63.6% Journal of Natural Products 2005 68 1336-1340 Xenia Diterpenoids from the Formosan Soft Coral Xenia blumi Ali A. H. El-Gamal, Chin-Ying Chiang, Shin-Huei Huang, Shang-Kwei Wang, and Chang-Yih Duh Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 19-epi-isovoacristine C22H28N2O4 相似度:63.6% Chemical & Pharmaceutical Bulletin 1994 42 280-284 Two New Dimeric Indole Alkaloids from Tabernaemontana subglobosa MERR. from Taiwan Hiromitsu TAKAYAMA,Shinya SUDA,Ih-Sheng CHEN,Mariko KITAJIMA,Norio AIMI and Shin-ichiro SAKAI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 9-deoxyxeniolide-A C20H28O3 相似度:63.6% Natural Product Research 1995 6 49-55 Antibacterial Diterpenoids from an Undescribed Soft-Coral of the genus Xenia Hélène C. Vervoor; William Fenical Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . (E) 16-epiaffinisine C20H24N2O 相似度:63.6% Phytochemistry 1991 30 3785-3792 Alkaloids from leaves and root bark ofErvatamia hirta Pascale Clivio, Bernard Richard, Jean-Robert Deverre, Thierry Sevenet, Monique Zeches, Louisette Le Men-Oliver Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . denudatine 相似度:63.6% Journal of China Pharmaceutical University 2003 34 17-20 Chemical Studies on Aconitum Kirinense Nakai FENG Feng; LIU Wen Yuan; CHEN You Sheng; YE Wen Cai; LIU Jing Han; ZHAO Shou Xun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 3-Methoxy-17a,17b-dihomoestra-1,3,5(10),16-tetraen-17bβ-ol C21H28O2 相似度:63.6% Steroids 2012 77 110-117 Increasing the amphiphilicity of an estradiol based steroid structure by Barbier-allylation – ring-closing metathesis – dihydroxylation sequence Tiina Saloranta, István Zupkó, Jani Rahkila, Gyula Schneider, János Wölfling, Reko Leino Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 3-Methoxy-17a,17b-dihomoestra-1,3,5(10)-trien-16β,17β,17bβ-triol C21H30O4 相似度:63.6% Steroids 2012 77 110-117 Increasing the amphiphilicity of an estradiol based steroid structure by Barbier-allylation – ring-closing metathesis – dihydroxylation sequence Tiina Saloranta, István Zupkó, Jani Rahkila, Gyula Schneider, János Wölfling, Reko Leino Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 3-Methoxy-17a,17b-dihomoestra-1,3,5(10)-trien-16α,17α,17bβ-triol C21H30O4 相似度:63.6% Steroids 2012 77 110-117 Increasing the amphiphilicity of an estradiol based steroid structure by Barbier-allylation – ring-closing metathesis – dihydroxylation sequence Tiina Saloranta, István Zupkó, Jani Rahkila, Gyula Schneider, János Wölfling, Reko Leino Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . (2'R)-1-[4-(n-butyl)-2,5-dimethyl-1,3-dioxo-2-(4-cyclopentenyl)methyl]-3-(2-hydroxyethyl)indoline C22H27O3N 相似度:63.6% Tetrahedron 2005 61 6015-6039 Determination of the absolute stereochemistry and asymmetric total synthesis of madindolines A and B: a practical improvement to a second-generation approach from the first-generation Tomoyasu Hirose, Toshiaki Sunazuka, Daisuke Yamamoto, Naoto Kojima, Tatsuya Shirahata, Yoshihiro Harigaya, Isao Kuwajima, Satoshi ōmura Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . sphaeropsidin F C20H32O4 相似度:63.6% Australian Journal of Chemistry 2003 56 615-619 Sphaeropsidin F, a New Pimarane Diterpene Produced in Vitro by the Cypress Pathogen Sphaeropsis sapinea f. sp. Cupressi Antonio Evidente , Lorenzo Sparapano, Anna Andolfi, Giovanni Bruno and Andrea Motta Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . daphnicyclidin C C22H25NO5 相似度:63.6% Journal of the American Chemical Society 2001 123 11402-11408 Daphnicyclidins A−H, Novel Hexa- or Pentacyclic Alkaloids from Two Species of Daphniphyllum Jun'ichi Kobayashi, Yasutada Inaba, Motoo Shiro, Naotoshi Yoshida, and Hiroshi Morita Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . Dimethyl (2E,6Z)-2-[(3'Z,7'E)-9'-hydroxy-4',8'-dimethylnona-3',7'-di enyl]-6-methylocta-2,6-dienedioate C22H32O4 相似度:63.6% Australian Journal of Chemistry 1981 34 1491-1499 The chemistry of Eremophila spp. XV. New acyclic diterpenes from Eremophila spp EL Ghisalberti, PR Jefferies and GM Proudfoot Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . vinmajine E C23H26N2O5 相似度:63.6% Tetrahedron 2014 70 8723-8729 Indole alkaloids from cultivated Vinca major Gui-Guang Cheng, Yun-Li Zhao, Yu Zhang, Paul-Keilah Lunga, Dong-Bao Hu, Yan Li, Ji Gu, Chang-Wei Song, Wei-Bang Sun, Ya-Ping Liu, Xiao-Dong Luo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 3-Methoxy-17-(N-phenyl-carboxamido)-13α-estra-1,3,5(10),16-tetraene C26H29O2N 相似度:62.5% Steroids 2008 73 669-675 The synthesis of 17-alkoxycarbonyl- and 17-carboxamido-13α-estra-1,3,5(10),16-tetraene derivatives via palladium-catalyzed carbonylation reactions |

2楼2015-04-22 16:45:40













回复此楼