| 查看: 600 | 回复: 6 | ||
| 当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖 | ||
[求助]
C谱求助 已有1人参与
|
||
|
分子量。486 C谱数据:16.174,16.197,17.608,18.089,18.264,21.217,22.492,24.125,25.086,27.070,28.421,29.886,35.967,36.433,36.608,38.462,38.577,46.253,47.398,53.746,55.081,55.387,77.095,128.075,132.676,176.269,178.489 |
» 猜你喜欢
售SCI一区文章,我:8 O5 51O 54,科目齐全,可+急
已经有5人回复
售SCI一区文章,我:8 O5 51O 54,科目齐全,可+急
已经有7人回复
售SCI一区文章,我:8 O5 51O 54,科目齐全,可+急
已经有4人回复
版面费该交吗
已经有8人回复
售SCI一区文章,我:8 O5 51O 54,科目齐全,可+急
已经有5人回复
售SCI一区文章,我:8 O5 51O 54,科目齐全,可+急
已经有3人回复
基金正文30页指的是报告正文还是整个申请书
已经有6人回复
面上可以超过30页吧?
已经有4人回复
为什么中国大学教授们水了那么多所谓的顶会顶刊,但还是做不出宇树机器人?
已经有5人回复
售SCI一区文章,我:8 O5 51O 54,科目齐全,可+急
已经有6人回复
» 本主题相关商家推荐: (我也要在这里推广)
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
7楼2014-03-17 21:19:55
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
|
查询结果:共查到5975个化合物(查询结果仅供参考) 1 . 3-O-[α-l-arabinopyranosyl-(1→2)-β-D-glucopyranosyl]quinovic acid 28-(β-D-glucopyranosyl) ester C47H74O19 相似度:76.6% Helvetica Chimica Acta 2007 Vol. 90 712 Ursane-Type Triterpene Saponins from Zygophyllum geslini Dalila Smati, Anne-Claire Mitaine-Offer, Tomofumi Miyamoto, V. Hammiche, and Marie-Aleth Lacaille-Dubois Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 奎洛维酸 相似度:76.6% Chinese Traditional and Herbal Drugs 2009 40 1369-1372 骆驼蹄瓣茎中三萜类成分研究 冯育林;吴蓓;何明珍;张小娟;徐丽珍;杨世林 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . uvaol 相似度:74.0% Modern Chinese Medicine 2011 13(1) 23-25 Isolation and Identification of Chemical Constituents from RosmarinusOfficinalis L1 WANG Hui, , GAO Hui-yuan, ZHANG Zhen-qiu, WULi-jun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . quinovic acid 相似度:73.3% Phytochemistry 1995 39 1241-1243 Triterpenoid glycosides from Adina rubella Shi-Yue Fang, Zhi-Sheng He, Jing-Hai Gao, Ping Wang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . quinovic acid 相似度:73.3% Phytochemistry 1987 26 225-227 Assignment of the 13C NMR spectrum of quinovic acid Ghulam A. Miana,Hassan M.G. Al-Hazimi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . quinovic acid 相似度:73.3% Chinese Traditional and Herbal Drugs 1996 27 131-134 Studies on the Chemical Constituents of Thinleaf Adina (Adina rubella) Feng Shiyue; He Zhisheng; Ye Yongmao(shanghai Institute of Meteria Medica; Chinese Academy of Sciences; Shanghai); Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . quinovic acid 相似度:73.3% Chinese Traditional and Herbal Drugs 1995 26 285-287+301+333 Studies on the Chemical Constituents from the Root of Thinleaf Adina (Adina rubella) He Zhisheng; Fang Shiyue; Xu Chuanfeng(Shanghai Institute of Materia Medica; Chinese Academy of Sciences; Shanghai); Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . Quinovic acid C30H46O5 相似度:73.3% Archives of Pharmacal Research 2002 25 270-274 Structure-activity relationship of triterpenoids isolated from Mitragyna stipulosa on cytotoxicity Leon Azefack Tapondjou, David Lontsi, Beiham Luc Sondengam, Muhammad Iqbal Choudhary and Hee-Juhn Park, et al. Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 3β-hydroxyurs-12-en-27,28-dioic acid C30H46O5 相似度:73.3% Natural Product Research and Development 2009 21 242-245 Study on Chemical Constituents of Uncaria rhynchophylla DENG Mei-cai; JIAO Wei; DONG Wei-wei; YANG Chun-bin; LU Run-hua Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . quinovic acid 相似度:73.3% Modern Chinese Medicine 2012 14 15-19 Studies on the Chemical Constituents of Adina pilulifera GUO Yue-wei, HUANG Wei-hui, CHEN Wen-ting, Liu Hai-li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . quinovic acid 3C0H46O5 相似度:73.3% Journal of Chinese Medicinal Materials 1999 22 456-457 Studies on the Chemical Constituents of Adina rubella (Ⅱ) Lin Sui, Xu Shiyao, Liu Zijiao, Deng Fuxiao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . compound 4a 相似度:71.8% Phytochemistry 1986 25 1419-1422 Quinovic acid glycosides from Guettarda angelica M.E.O. Matos, M.P. Sousa, M.L.L. Machado, R.Braz Filho Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . 2α,3β-dihydroxyursolic acid C30H48O4 相似度:71.4% Natural Product Research and Development 2011 23 63-65 Chemical Constituents in Herb of Salvia cavaleriei Lévl WANG He-ying; HU De-yu; XUE Wei; YANG Song; SONG Bao-an Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . quinovic acid C30H46O5 相似度:70% Natural Product Research 2002 16 389-393 Quinovic Acid Glycosides From MitraGyna Stipulosa - First Examples of Natural Inhibitors of Snake Venom Phosphodiesterase I Naheed Fatima; Leon Azefack Tapondjou; David Lontsi; B. L. Sondengam; Atta-Ur-Rahman; M. Iqbal Choudhary Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . quinovic acid 相似度:70% Phytochemistry 1995 40 1233-1236 Triterpenoid saponins from Zygophyllum species M. Hani A. Elgamal, Kamel H. Shaker, Karl Pöllmann, Karlheinz Seifert Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . ursolic acid 相似度:70% Chinese Pharmaceutical Journal 2008 43 255-257 Study on the Antiphlogistic Constituents in Seed of Schisandra propinqua(Wall)Hook.f.et Thoms LI Jun, LI Fu, LU Yuan-yuan, WEN Gui-qing, SU Xiao-jian Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 熊果酸 相似度:70% Journal of Shenyang Pharmaceutical University 2008 25 35-38 Chemical constitunts from Sonneratia ovata ZHENG Zhe, PEI Yue-hu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . ursolic acid C30H48O3 相似度:70% Chemistry of Natural Compounds 2012 48 706-707 Triterpenes and flavonoids from Mosla chinensis Ren-Geng Shu, Hao-Wu Hu, Pu-Zhao Zhang and Fei Ge Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . 3β,21α-dihydroxyolean-12-en-27-oic acid C30H48O4 相似度:70% Fitoterapia 2013 85 119-124 Triterpenoids of Chrysosplenium carnosum Meng-ya Lu, Zhi-xin Liao, Lan-ju Ji, Hong-fa Sun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . 奎诺酸 相似度:70% China Journal of Chinese Materia Medica 2011 36 2511-2514 Triterpenes and sterols from Nauclea latifolia WANG, Ling, ZHANG, Chaofeng, Layba, Mara, ZHANG, Mian Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . dimethyl quinovate |
2楼2014-03-17 20:19:14
3楼2014-03-17 20:46:24
4楼2014-03-17 20:47:12













回复此楼