| 查看: 261 | 回复: 1 | ||
[求助]
微谱求助 已有1人参与
|
| 13C-NMR(MeOH.500 MHz):39.021,59.501,61.259,70.494,72.844,74.218,80.023,81.645,109.650,115.903,118.037,140.889,148.055,150.957,164.382. |
回复此楼» 猜你喜欢
可靠消息，8月21号(明天)放榜
已经有3人回复
-
只有每年这种时候来逛逛小木虫
已经有20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
-
时间戳变了，能看出什么问题？
已经有16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
-
今天放榜吗？
已经有15人回复
-
filecode=后面第一个是大写字母
已经有12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 . bergenin 相似度:93.3% China Journal of Chinese Materia Medica 2008 33 1852-1855 Chemical Constituents from the Caesalpinia millettii CHEN Ping, YANG Junshan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . ardimerin C28H32O18 相似度:93.3% Natural Product Sciences 2002 8 108-110 Ardimerin, a New Dimeric Lactone from the Herb of Ardisia japonica Ryu, Geo-Seek; Lee, Soo-Young; Kim, Bong-Seok; Ryu, Shi-Yong; Hwang, Hey-Jung; Choi, Byoung-Wook; Lee, Bong-Ho; Jung, Duk-Sang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 岩白菜素((+)-bergenin) C14H16O9 相似度:93.3% China Journal of Chinese Materia Medica 2011 Vol 36,Issue 7 881-885 Studies on anti-tumormetastatic constituents from Ardisia Crenata WANG Xue, TANG Shen gan, ZHAI Huiyuan, DUAN Hongquan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . compound 4 C20H18O13 相似度:93.3% Phytochemistry 1982 21 1180-1182 Bergenin derivatives from Mallotus japonicus Takashi Yoshida, Kaoru Seno, Yukiko Takama, Takuo Okuda Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . Peltophorumyl-β-D-glucuropyranoside C15H20O11 相似度:93.3% Natural Product Research 2010 24 1268-1273 A novel antimicrobial agent from the leaves of Peltophorum vogelianum (Benth.) Mehtab Parveen; Raza Murad Ghalib; Zakia Khanam; Sayed Hasan Mehdi; Mohammed Ali Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 岩白菜内酯 相似度:93.3% Chinese Traditional and Herbal Drugs 2007 38 507-508 青钱柳中的酚类化学成分 舒任庚;舒积成 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . bergenin 相似度:93.3% Chinese Pharmaceutical Journal 2008 43 1852-1855 Chemical Constituents from the Caesalpinia millettii CHEN Ping, YANG Jun-shan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (+)-Bergenin 相似度:93.3% Organic & Biomolecular Chemistry 2008 6 2713-2718 Antioxidant activity of (+)-bergenin—a phytoconstituent isolated from the bark of Sacoglottis uchi Huber (Humireaceae) Heitor A. De Abreu, Izandina Aparecida dos S. Lago, Gilmar P. Souza, Dorila Piló-Veloso, Hélio A. Duarte and Antônio Flávio de C. Alcântara Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . bergenin 相似度:93.3% The Journal of Organic Chemistry 1999 64 6976-6983 Resveratrol Tetramers from Vatica diospyroides Eun-Kyoung Seo, Heebyung Chai, Howard L. Constant, Thawatchai Santisuk, Vichai Reutrakul, Christopher W. W. Beecher, Norman R. Farnsworth, Geoffrey A. Cordell, John M. Pezzuto, and A. Douglas Kinghorn Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . bergenin C14H16O9 相似度:93.3% Molecules 2013 18 1325-1336 Chemical Constituents of Caesalpinia decapetala (Roth) Alston Xiao-Hua Wei, Sheng-Jie Yang, Na Liang, De-Yu Hu, Lin-Hong Jin, Wei Xue and Song Yang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-03-22 09:33:42
