| 查看: 320 | 回复: 1 | |||
[求助]
ml4 已有1人参与
|
|
13C NMR (126 MHz, CDCl3) δ11.86,11.98,18.78,19.03,19.40,19.83,21.08,23.05,24.31,26.03,28.25,29.12,31.67,31.90,31.91,33.93,36.15,36.50,37.25,39.76,42.32,45.82,50.12, 56.04,56.76,71.81,121.73,140.75 . |
回复此楼» 猜你喜欢
看来今天不会放榜了？
已经有8人回复
-
让我中一个面上吧！
已经有13人回复
-
人气不行了
已经有7人回复
-
今日不放榜？网传国自然预计 8 月 27 日可查结果
已经有18人回复
-
感觉是下周放榜了
已经有12人回复
-
我面上完蛋了
已经有8人回复
-
只有每年这种时候来逛逛小木虫
已经有25人回复
-
什么时候开奖？
已经有7人回复
-
时间戳又变了
已经有18人回复
-
时间戳又变了8-15
已经有27人回复
seuseasoar
至尊木虫 (知名作家)
- 应助: 2238 (讲师)
- 金币: 48941.7
- 红花: 52
- 帖子: 6845
- 在线: 546.6小时
- 虫号: 2400995
- 注册: 2013-04-01
- 性别: MM
- 专业: 食品科学基础
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
namujila: 金币+10, ★★★★★最佳答案 2015-03-11 09:31:11
感谢参与，应助指数 +1
namujila: 金币+10, ★★★★★最佳答案 2015-03-11 09:31:11
|
1 . β-sitosterol C29H50O 相似度:100% Natural Product Research and Development 2013 25 1367-1369 Study on the Chemical Constituents of Fruticosa potentilla L. XU Xiao-jie, WANG Wei, WANG Yu-hua Structure 13C NMR 碳谱模拟图 2 . β-Sitosterol 相似度:100% Zeitschrift für Naturforschung C 2012 67 172-180 Anti-Helicobacter pylori Activity of the Methanolic Extract of Geum iranicum and its Main Compounds Somayeh Shahani, Hamid R. Monsef-Esfahani, Soodabeh Saeidnia, Parastoo Saniee, Farideh Siavoshi, Alireza Foroumadi, Nasrin Samadi, and Ahmad R. Gohari Structure 13C NMR 碳谱模拟图 3 . β-sitosterol 相似度:96.5% Phytochemistry 2004 65 2463-2470 Biosynthesis of the irregular monoterpene artemisia ketone, the sesquiterpene germacrene D and other isoprenoids in Tanacetum vulgare L. (Asteraceae) Dirk Umlauf, Josef Zapp, Hans Becker, Klaus Peter Adam Structure 13C NMR 碳谱模拟图 4 . sitosterol 相似度:96.5% Chemical & Pharmaceutical Bulletin 1979 27 38-42 Carbon-13 Nuclear Magnetic Resonance of 24-Substituted Steroids NAOYUKI KOIZUMI,YOSHINORI FUJIMOTO,TORU TAKESHITA and NOBUO IKEKAWA Structure 13C NMR 碳谱模拟图 5 . stigmast-4-en-3β-ol C29H50O 相似度:96.5% Chemistry of Natural Compounds 2009 45 129-131 CHEMICAL INVESTIGATION AND ANTIBACTERIAL STUDY OF HEXANE EXTRACT OF LEAVES OF Finlaysonia obovata Pravat Manjari Mishra and A. Sree Structure 13C NMR 碳谱模拟图 6 . β-sitosterol 相似度:96.5% Chemistry of Natural Compounds 2000 36 595-598 13C NMR SPECTRA OF FUNCTIONALLY SUBSTITUTED 3 β-CHLORODERIVATIVES OF CHOLESTEROL AND β -SITOSTEROL N. V. Kovganko, Zh. N. Kashkan, and E. V. Borisov Structure 13C NMR 碳谱模拟图 7 . β-sitosterol C29H50O 相似度:96.5% Acta Botanica Boreali-Occidentalia Sinica 2004 24 1292-1294 Chemical constituents from Saussurea polycolea LI Yu-lin, WANG Hong-lun, SUO You-rui Structure 13C NMR 碳谱模拟图 8 . β-sitosterol 相似度:96.5% Acta Botanica Boreali-Occidentalia Sinica 2008 28 1246-1249 Chemical Constituents in the Leaves of Alsophila spinulosa CHEN Feng-zheng, XIANG Qing-xiang, LI Shu-hua Structure 13C NMR 碳谱模拟图 9 . β-sitosterol 相似度:96.5% Acta Botanica Sinica 1999 41 107-110 Chemical constituents of the Anemone tomentosa Root Wang Jun-Ru, Peng Shu-Lin, Wang Ming-Kui, Feng Jun-Tao, Ding Li-Sheng Structure 13C NMR 碳谱模拟图 10 . β-sitosterol 相似度:96.5% Journal of Chinese Pharmaceutical Sciences 1999 8 237-240 Chemical Constituents of Stelmatocrypton khasianum Zhang Qingying; Zhao Yuying; Ma Libin; Cheng Tieming Structure 13C NMR 碳谱模拟图 11 . β-sitosterol 相似度:96.5% Journal of Chinese Pharmaceutical Sciences 2005 14 75-78 Chemical Constituents of Hedysarum gmelinii LIU Yi; MA Xiao-xia; CHEN Hu-biao; TU Guang-zhong; HE Jiu-ming; and ZHAO Yu-ying Structure 13C NMR 碳谱模拟图 12 . β-sitosterol 相似度:96.5% Guihaia 2007 27 140-142 Chemical constituents from leaves of Livistona chinensis LIU Zhi-Ping; CUI Jian-Guo ; LIU Hong-Xing; HUANG Chu-Sheng; ZHONG Zhen-Guo Structure 13C NMR 碳谱模拟图 13 . β-sitosterol C33H42O19 相似度:96.5% Natural Product Research 1995 7 35-41 New Cytotoxic Fatty Acid from Desmos cochinchinensis (Annonaceae) Nan-Jun Sun; David K. Ho; X. Eric Hu; Jeffrey M. Sneddon; Ralph E. Stephens; John M. Cassady Structure 13C NMR 碳谱模拟图 14 . stigmast-5-ene-3β-ol C29H50O 相似度:96.5% Natural Product Research 2006 20 665-670 Potent tyrosinase inhibitors from Trifolium balansae Temine Şabudak; Mahmut Tareq Hassan Khan; M Iqbal Choudhary; Sevil Oksuz Structure 13C NMR 碳谱模拟图 15 . β-sitosterol 相似度:96.5% Natural Product Research 2006 20 860-865 A new dihydroisocoumarin from the rhizomes of Notopterygium forbesii Yan-Hui Li; Fan Luo; Shu-Lin Peng; Jian Liang; Li-Sheng Ding Structure 13C NMR 碳谱模拟图 |
2楼2015-03-10 11:00:11
40