| 查看: 422 | 回复: 1 | ||
[求助]
微谱求助37 已有1人参与
|
| 溶剂：吡啶 16.17,16.33,16.98,18.09,19.48,20.96,21.07,21.54,24.44,25.30,28.55, 29.08,32.16,33.59,37.14,37.78,39.69,39.71,41.90,42.03,43.45,43.92,46.99,47.67,48.30,55.94,67.73,73.86,74.42,78.41,126.03,129.39,137.66,143.88,167.82,170.87, |
回复此楼» 猜你喜欢
时间戳变了，能看出什么问题？
已经有18人回复
-
重要消息，中午系统在维护
已经有12人回复
-
哪位老哥知道今年的国自然具体哪一天放榜？
已经有20人回复
-
言之凿凿，8月21号(明天)放榜
已经有14人回复
-
只有每年这种时候来逛逛小木虫
已经有21人回复
-
欢迎发来filecode的Mz6后的代码验证其规律
已经有125人回复
-
今天基金会出结果吗？20260819
已经有15人回复
-
filecode，4个jtjc了
已经有13人回复
-
为什么余额宝的年化利率越来越低？主要原因有哪些？
已经有5人回复
-
今天放榜没戏了吧
已经有5人回复
yangyinhe
至尊木虫 (著名写手)
- 应助: 1566 (讲师)
- 金币: 15048.4
- 红花: 21
- 帖子: 2773
- 在线: 261.2小时
- 虫号: 942922
- 注册: 2010-01-15
- 性别: MM
- 专业: 天然有机化学
【答案】应助回帖
感谢参与，应助指数 +1
|
1 . 21,22-diangeloyl-24-hydroxy-R1-barrigenol C40H62O9 相似度:77.5% Planta Medica 2005 71 1068-1070 Two New Triterpenes from the Husks of Xanthoceras sorbifolia Zhan-Lin Li , Xian Li , Lin-Hao Li , Ning Li , Ming Yu , Da-Li Meng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . aesculioside IVb C57H90O23 相似度:75% Phytochemistry 2006 67 784-794 Triterpenoid saponins from the fruits of Aesculus pavia Zhizhen Zhang, Shiyou Li, Shanmin Zhang, David Gorenstein Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 21,22-di-O-angeloyl R1-barrigenol 相似度:75% Chemical & Pharmaceutical Bulletin 1985 33 127-134 Studies on the Constituents of Xanthoceras sorbifolia BUNGE. III. Minor Prosapogenins from the Fruits of Xanthoceras sorbifolia BUNGE YINGJIE CHEN,TADAHIRO TAKEDA and YUKIO OGIHARA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . hippocaesculin C40H62O8 相似度:75% Journal of Natural Products 1986 Vol 49 650 Antitumor Agents, 82. Cytotoxic Sapogenols from Aesculus hippocastanum Takao Konoshima, Kuo-Hsiung Lee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 21,22-O-di-angeloyl-R1-barri-genol 相似度:75% Journal of Shenyang Pharmaceutical University 2005 22 345-347 Chemical constituents of the carpohore of Xanthoceras sorbifolia Bunge LI Wei, LI Xian, LI Zhan-lin, ZHANG Peng, XU Jing, WANG Yi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . Isoracemosol A C37H60O8 相似度:72.9% Journal of Natural Products 2009 72 791-795 Oleanane-Type Isomeric Triterpenoids from Barringtonia racemosa P. Mangala Gowri, S. V. S. Radhakrishnan, S. Jeelani Basha, A. V. S. Sarma, and J. Madhusudana Rao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . aesculioside IVc C57H90O22 相似度:72.5% Phytochemistry 2006 67 784-794 Triterpenoid saponins from the fruits of Aesculus pavia Zhizhen Zhang, Shiyou Li, Shanmin Zhang, David Gorenstein Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . aesculioside IIb C52H82O22 相似度:72.2% Phytochemistry 2006 67 784-794 Triterpenoid saponins from the fruits of Aesculus pavia Zhizhen Zhang, Shiyou Li, Shanmin Zhang, David Gorenstein Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 22-O-angeloylcamelliagenin C C35H54O6 相似度:72.2% Chemical & Pharmaceutical Bulletin 1996 44 1899-1907 Bioactive Saponins and Glycosides. V. Acylated Polyhydroxyolean-12-ene Triterpene Oligoglycosides, Camelliasaponins A1, A2, B1, B2, C1, and C3, from the Seeds of Camellia japonica L. : Structures and Inhibitory Activity on Alcohol Absorption Masayuki YOSHIKAWA,Toshiyuki MURAKAMI,Satoshi YOSHIZUMI,Nobutoshi MURAKAMI,Johji YAMAHARA and Hisashi MATSUDA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . compound 9 相似度:72.2% Phytochemistry 1984 23 627-630 Triterpenoids from enkianthus campanulatus Jinsaku Sakakibara, Toyo Kaiya, Haruyo Fukuda Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-03-23 16:18:25
