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[求助]
微譜數(shù)據(jù)求助！�。。‘厴I(yè)急求!!
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碳譜數(shù)據(jù) cdcl3 139.79,131.13,129.06,124.62,65.79,59.26,55.39,47.92,41.74,39.87,38.99,33.97,33.14,32.15,31.47,30.78,29.92,28.97,28.34,27.48,26.82,23.58,22.92,21.63,19.40,18.57,17.70,17.07,15.90,14.40,13.96 |
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小雨2030
鐵桿木蟲 (小有名氣)
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2樓2013-04-11 12:20:18
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wm0629
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【答案】應(yīng)助回帖
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感謝參與，應(yīng)助指數(shù) +1
lvjia: 金幣+20, ★★★★★最佳答案 2013-04-12 08:03:47
感謝參與，應(yīng)助指數(shù) +1
lvjia: 金幣+20, ★★★★★最佳答案 2013-04-12 08:03:47
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1 . potentene A C31H50O 相似度:77.4% Natural Product Communications 2010 5 1561 - 1566 New Hopane Triterpenes and Antioxidant Constituents fromPotentilla fulgens Vikas Jaitak, Vijay K. Kaul*, Himlata, Neeraj Kumar, Bikram Singh, Jyoti Dhar andOm P. Sharma Structure 13C NMR 碳譜模擬圖 2 . α-amyrin acetate C32H52O2 相似度:76.6% Chinese Journal of Natural Medicines 2007 5 259-262 Non-alkaline Constituents From the Leaf of Alstonia scholaris DU Guo-Shun; CAI Xiang-Hai; SHANG Jian-Hua; LUO Xiao-Dong Structure 13C NMR 碳譜模擬圖 3 . α-amyrin 相似度:76.6% Journal of Shenyang Pharmaceutical University 2009 26 357-360 Isolation and identification of chemical constituents from acid hydrolyzed extract of kernel of Castanea mollissima Blume JIANG Bing-ya, WU Zhao-hua, HUANG Jian, GAO Hui-yuan, WANG Zhe-xing, WU Li-jun Structure 13C NMR 碳譜模擬圖 4 . α-Amyrol tridecanoate 相似度:76.6% Chinese Journal of Applied & Environmental Biology 2005 11 265-270 CHEMICAL STUDY OF STREPTOCAULON GRIFFITHII MA Chunhui; HUANG Tianfang; QI Huayi; LI Bogang; ZHANG Guolin Structure 13C NMR 碳譜模擬圖 5 . 3-O-Acetylmoradiol 相似度:73.3% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR 碳譜模擬圖 6 . α-amyrenone 相似度:73.3% Journal of Chinese Pharmaceutical Sciences 2000 9 131-133 A New Triterpene from Rosemary (Rosmarinus officinalis) Zhou Qunfang, Xu Zhanhui, Tu Pengfei, Li Gansun and Chen Hongming Structure 13C NMR 碳譜模擬圖 7 . 5,6α-epoxysitosterol 相似度:73.3% Phytochemistry 1998 47 789-797 On the cytotoxity of oxidized phytosterols isolated from photoautotrophic cell cultures of Chenopodium rubrum tested on meal-worms Tenebrio molitor Werner Meyer, Harald Jungnickel, Markus Jandke, Konrad Dettner, Gerhard Spiteller Structure 13C NMR 碳譜模擬圖 8 . α-amyrin acetate C32H52O2 相似度:73.3% Natural Product Sciences 2002 8 30-33 Monoamine Oxidase Inhibitors from Aquilaria agallocha Huong, Dang Thi Lan; Dat, Nguyen Tien; Minh, Chau Van; Kang, Jong-Seong; Kim, Young-Ho Structure 13C NMR 碳譜模擬圖 9 . α-amyrin 相似度:73.3% China Journal of Chinese Materia Medica 2010 35 327-330 Triterpenes from Kalimeris indica GONG Xiaojian; ZHOU Xin; ZHAO Chao; CHEN Huaguo; XU Wenqing; LONG Shangxiang Structure 13C NMR 碳譜模擬圖 10 . 3-a-hydroxy-4-b-amino-24-norurs-12-ene C29H49NO 相似度:73.3% Bioorganic & Medicinal Chemistry Letters 2007 17 6411-6416 Cytotoxic and apoptotic activities of novel amino analogues of boswellic acids Bhahwal A. Shah, Ajay Kumar, Pankaj Gupta, Madhunika Sharma, Vijay K. Sethi, Ajit K. Saxena, Jaswant Singh, Ghulam N. Qazi, Subhash C. Taneja Structure 13C NMR 碳譜模擬圖 11 . α-amyrin 相似度:73.3% Pharmazie 2003 58 596-598 Sesquiterpenes and other constituents from Cacalia deltophylla Wang, Ying - Yang, Min - Yuan, Cheng-Shan - Han, Yi-Feng - Jia, Zhong-Jian Structure 13C NMR 碳譜模擬圖 12 . 3β,24-dihydroxyurs-12-ene 相似度:73.3% Chinese Journal of Medicinal Chemistry 2010 20 520-523 Chemical constituents of radix Marsdeniae sinensis HU Hu, i WU Yi-xuan, HE Xiang-jiu* Structure 13C NMR 碳譜模擬圖 13 . α-amyrin 相似度:73.3% Journal of Chemistry 2009 47 691-697 Separation, structural eluciation and synthesis of some derivatives a-amyrine isolated from Ehretia dentata Courch Trần Văn Sung, Nguyễn Huy Cường, Phạm Thị Ninh, Trịnh Thị Thùy Structure 13C NMR 碳譜模擬圖 14 . ursane C30H50O 相似度:73.3% Natural Product Research and Development 2010 22 416-418 Studies on the Chemical Constituents of the Root Bark of Morus alba L. ZHANG Mi; CHEN Man; ZHANG Han-qing; SUN Shi Structure 13C NMR 碳譜模擬圖 15 . α-amyrin 相似度:73.3% Chinese Journal of Applied & Environmental Biology 2010 16 197-201 Chemical Study on Sambucus adnata Wall CHEN Xiaozhen; LI Guoyou; WU Xiaoqing; HUANG Qingchun & ZHANG Guolin Structure 13C NMR 碳譜模擬圖 16 . α-amyrenone 相似度:73.3% China Journal of Chinese Materia Medica 2012 37 951-955 Triterpene compounds from Cirsium setosum LI Lingling; SUN Zheng; SHANG Xiaoya; LI Jinjie; WANG Rong; ZHU Jie Structure 13C NMR 碳譜模擬圖 17 . α-amyrin butyrate 相似度:70.5% Natural Product Communications 2012 7 1147-1148 Identification of Triterpenes from Milkweed (Asclepias syriaca) Erzsébet Háznagy-Radnai, Edit Wéber, Szilvia Czigle and Imre Máthé Structure 13C NMR 碳譜模擬圖 18 . α-amyrin 相似度:70% Chemical & Pharmaceutical Bulletin 2003 51(1) 89-91 New Triterpenoids from Gentiana lutea Yoshitaka TORIUMI, Rie KAKUDA, Masafumi KIKUCHI, Yasunori YAOITA, and Masao KIKUCHI Structure 13C NMR 碳譜模擬圖 19 . β-boswellic acid 相似度:70% Phytochemistry 2003 537-541 A lupane triterpene from frankincense (Boswellia sp., Burseraceae) Gérald Culioli, Carole Mathe, Paul Archier, Cathy Vieillescazes Structure 13C NMR 碳譜模擬圖 20 . α-amyrin 相似度:70% Planta Medica 1993 59 276-277 Rofficerone: A New Triterpenoid from Rosmarinus oJJicinalis Yordanka Ganeva, Elena Tsanlcova, Svetlana Simova,Blagovesfa Apostolova , andEkaterina Zaharieva Structure 13C NMR 碳譜模擬圖 21 . α-amyrin 相似度:70% Planta Medica 1989 55 44-47 New Hepatoprotective Triterpenes from Canarium album Masaharu Tamai, Naoharu Watanabe, Maywni Soineya,Hideaki Kondoh, Sadafumi Omura Zhang PeiLing, Rao Chang, and Chen Wei Ming Structure 13C NMR 碳譜模擬圖 22 . 3-epi-α-amyrin C30H50O 相似度:70% Planta Medica 1989 55 44-47 New Hepatoprotective Triterpenes from Canarium album Masaharu Tamai, Naoharu Watanabe, Maywni Soineya,Hideaki Kondoh, Sadafumi Omura Zhang PeiLing, Rao Chang, and Chen Wei Ming Structure 13C NMR 碳譜模擬圖 |
6樓2013-04-11 13:41:34
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