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果果角落金虫 (小有名气)
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13C nmr ACETONE-d6 19.8 20.0 20.4 20.7 22.4 24.4 25.5 27.5 29.5 33.2 33.3 33.4 35.4 37.5 37.9 38.9 41.3 44.0 47.4 51.9 57.6 58.3 72.3 122.1 130.8 139.9 143.0 |
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果果角落: 金币+20, ★★★很有帮助 2013-06-28 18:47:22
感谢参与，应助指数 +1
果果角落: 金币+20, ★★★很有帮助 2013-06-28 18:47:22
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按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶剂选项： 匹配容差： (数字格式，可自行设定) 相似度： %(相似度>=50%) 查询结果：共查到5863个化合物(查询结果仅供参考) 1 . β-sitosterol 相似度:86.2% Chinese Pharmaceutical Journal 2005 40 1052-1054 Study on chemical constituents of Potentilla discolor XLE Pei-feng, YIN Ting, LIANG Hong, ZHAO Yu-ying Structure 13C NMR 碳谱模拟图 2 . β-sitosterol 相似度:86.2% Chinese Traditional and Herbal Drugs 2011 42 25-30 Lignans and flavonoids from rhizome of Drynaria fortunei LIANG Yong-hong, YE Min, HAN Jian, WANG Bao-rong, GUO De-an Structure 13C NMR 碳谱模拟图 3 . β-sitosterol C29H50O 相似度:86.2% Journal of Beijing University of Chemical Technology (Natural Science Edition) 2012 39 40-45 Isolation of the triterpenes from Eriobotrya japonica leaves CHEN Huan CHEN Guang REN HongMei YANG QuanHua YU ChangYuan Structure 13C NMR 碳谱模拟图 4 . β-谷甾醇 相似度:86.2% Lishizhen Medicine and Materia Medica Research 2012 23 619-620 蝎子草抗菌活性成分的研究 江震献; 张晓林; 彭霞; 陈章宝 Structure 13C NMR 碳谱模拟图 5 . cholest-5-ene-3β-ol 相似度:81.4% China Journal of Chinese Materia Medica 2009 34 60-63 Bioactivity sterols from red alga Acanthophora spicifera boergesen HAN Lijun, SHI Dayong, XU Feng, YUAN Zhaohui, SUN Jie, SHI Jiangong Structure 13C NMR 碳谱模拟图 6 . β-Sitosterol 相似度:79.3% Natural Product Sciences 2007 13 394-397 Chemical Constituents of the Moss Hylocomium splendens Kang, Shin-Jung; Jovel, Eduardo; Hong, Seong-Su; Hwang, Bang-Yeon; Liu, Patty; Lee, Meng-Hsin; Lee, Meng-Chun; Lee, Kyung-Soon; Towers, George Hugh Neil Structure 13C NMR 碳谱模拟图 7 . β-sitosterol 相似度:79.3% Chinese Journal of Medicinal Chemistry 2006 16 303-305 The constituents of Veratrum japonicum Loes. f. ZHOU Jian-xia, KANG Lu, SHEN Zheng-wu Structure 13C NMR 碳谱模拟图 8 . α-stigmasterol C29H48O 相似度:79.3% Natural Product Research and Development 2010 22 1003-1005 ZHOU Song-lin1; CHEN Shuang-lin2; TAN Guang-hong1; WANG Hua1; HUANG Yong-hao1; CHEN Fan11Hainan XU Wei;SONG Qi-shi; WANG Pei; LI Shang-zhen Structure 13C NMR 碳谱模拟图 9 . cholesterin(e)-5,22-enyl-3β-alcohol 相似度:77.7% Journal of Guangdong Phamaceutical University 2011 27 144-146 Study on chemical constituents from the root of Urtica fissa ZHANG Jin-hua, LU Hai-xiao, LI Jia-zhou, LU Xin-ping Structure 13C NMR 碳谱模拟图 10 . cholesterol 相似度:74.0% Helvetica Chimica Acta 1980 63 1609-1614 Natural Abundance 13C-NMR. of Vitamin D3 Metabolites Thomas H. Williams, David N. Greeley, Enrico G. Baggiolini, John J. Partridge, Shian-Jan Shiuey, Milan R. Uskokovié Structure 13C NMR 碳谱模拟图 11 . Cholesterol 相似度:74.0% Phytochemistry 1992 31 3969-3973 Acylated cholestane glycosides from the bulbs of Ornithogalum saundersiae Satoshi Kubo, Yoshihiro Mimaki, Miki Terao, Yutaka Sashida, Tamotsu Nikaido, Taichi Ohmoto Structure 13C NMR 碳谱模拟图 12 . Cholest-5-en-3β-ol cholesterol C27H46O 相似度:74.0% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids —a survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR 碳谱模拟图 13 . Cholest-5-en-3β-ol cholesterol C27H46O 相似度:74.0% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids —a survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR 碳谱模拟图 14 . Cholest-5-en-3β-ol cholesterol C27H46O 相似度:74.0% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids —a survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR 碳谱模拟图 15 . Cholest-5-en-3β-ol cholesterol C27H46O 相似度:74.0% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids —a survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR 碳谱模拟图 16 . Cholest-5-en-3β-ol cholesterol C27H46O 相似度:74.0% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids —a survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR 碳谱模拟图 17 . Cholest-5-en-3β-ol cholesterol C27H46O 相似度:74.0% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids —a survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR 碳谱模拟图 18 . stigmasterol C29H28O 相似度:72.4% Chemistry of Natural Compounds 2004 40 87-88 BIOLOGICALLY ACTIVE COMPOUNDS FROM Climacoptera B. K. Eskalieva, A. Akhmed, G. Sh. Burasheva,Zh. A. Abilov, and V. U. Akhmad Structure 13C NMR 碳谱模拟图 19 . fucosterol 相似度:72.4% China Journal of Chinese Materia Medica 2006 31 125-128 Studies on chemical constituents of the brown alga Dictyopteris divaricata SONG Fuhang, FAN Xiao, XU Xiuli, WANG Sujuan, LI Shuai, YANG Yongchun, SHI Jiangong Structure 13C NMR 碳谱模拟图 20 . β-Sitosterol 相似度:72.4% Records of Natural Products 2012 6:1 57-61 Secondary Metabolites from Halostachys caspica and Their Antimicrobial and Antioxidant Activities Hao Liu, Kui Wang, Jianglin Zhao, Mingan Wang and Ligang Zhou Structure 13C NMR 碳谱模拟图 |
2楼2013-06-28 18:38:11
果果角落
金虫 (小有名气)
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3楼2013-06-28 18:47:05