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溶剂DMSO 数据如下： 16.8,17.3,18.3,18.4,23.1,23.5,23.8,26.1,27.6,28.9,30.9,32.6,32.7,33.3,33.8,38.0,39.3,40.6,41.3,41.8,45.9,46.1,47.4,47.9,54.9,65.2,84.0,115.6,116.2,121.8,125.7,130.6,144.5,160.1,167.1,179.1 |
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估计是周四
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基金啊基金
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梅春
金虫 (正式写手)
- 应助: 242 (大学生)
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【答案】应助回帖
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感谢参与，应助指数 +1
紫衣轻骑: 金币+10, ★★★★★最佳答案 2015-03-09 21:10:01
感谢参与，应助指数 +1
紫衣轻骑: 金币+10, ★★★★★最佳答案 2015-03-09 21:10:01
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1 . liensinine 相似度:97.2% Chinese Traditional and Herbal Drugs 1998 29 367-369 NMR Study of 3β-(p-hydroxy trans cinnamoyloxy)-2α-hydroxy-oleanlic acid Wu Lijun; Xiang Ting; Liu Tiehan; et al (Shenyang Pharmaceutical University; Shenyang); Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 3-O-trans-p-coumaroyl maslinic acid 相似度:97.2% Journal of Shenyang Pharmaceutical University 2013 30 851-857 Isolation and identification of triterpenes of fruit of Rosa laevigata Michx． LIU Xue-gui, ZHANG Wen-chao, JIN Mei, WU Zhi-yu, MU Xiao-kun, GAO Pin-yi* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 3-O-cis-p-coumaroyl maslinic acid 相似度:97.2% Journal of Shenyang Pharmaceutical University 2013 30 851-857 Isolation and identification of triterpenes of fruit of Rosa laevigata Michx． LIU Xue-gui, ZHANG Wen-chao, JIN Mei, WU Zhi-yu, MU Xiao-kun, GAO Pin-yi* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 3β-反式对羟基肉桂酰氧基-2α-羟基齐墩果酸 相似度:92.3% Acta Botanica Sinica 1998 40 83-87 Chemical Constituents from Fruits of Ligustrum lucidum WU Li-Jun, XIANG Ting, HOU Bai-Ling, LIANG Wei, Yin Shuang, ZHOU Xiao-Chuan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 3β-O-trans-p-coumaroyl-2α-hydroxy-olean-12-en-28-oic acid 相似度:92.3% Journal of Shenyang Pharmaceutical University 1997 14 111-114 A Study on the Chemical Constituents of Ligustrum Lucidum Ait. Tian Yan, Wu Lijun, Yang Wuxi, Wu Haiou, Huang Qi, Dai Xiaobing, Tai Yongshan, Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 3β-trans-p-coumaroyloxy-2α-hydroxy oleanolic acid 相似度:92.1% Lishizhen Medicine and Materia Medica Research 2012 23 1568-1569 女贞叶三萜类化学成分研究 石静; 徐云玲; 聂晶 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . p-methoxybenzyl(2α,3β)2,3-dihydroxy-olean-12-en-28-oate C38H56O5 相似度:91.6% Bioorganic & Medicinal Chemistry 2014 22 594-615 Towards cytotoxic and selective derivatives of maslinic acid Bianka Siewert, Elke Pianowski, Anja Obernauer, René Csuk Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 3-O-trans-pcoumaroylmaslinic acid 相似度:89.7% Planta Medica 1997 63 47-50 Isolation and Structural Elucidation of Acylated Pentacyclic Triterpenoids from the Leaves of Eucalyptus camaldulensis var. obtusa Bina S. Siddiqui, Farhat, Sabira Begum, and Salimuzzaman Siddiqui Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 3β-(p-hydroxy-trans-cinnamoyloxy)olean-12-en-28-oic acid C39H54O5 相似度:89.1% Planta Medica 1993 59 369-372 A New Oleanolic Acid Derivative from Securinega tinctoria LuisM. Carvalho and J. Seita Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 3β-hydroxy-27-p-(Z)-coumaroyloxyolean-12-en-28-oic acid 相似度:89.1% Natural Product Research and Development 2009 21 593-599 Chemical Constituents of Osmanthus yunnanensis MA Xiao-li;LIN Wen-bing; ZHANG Guo-lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . (4-oxa-4-phenyl)-butyl(2α,3β)2,3-dihydroxy-olean-12-en-28-oate C39H58O5 相似度:89.1% Bioorganic & Medicinal Chemistry 2014 22 594-615 Towards cytotoxic and selective derivatives of maslinic acid Bianka Siewert, Elke Pianowski, Anja Obernauer, René Csuk Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 3β-O-trans-coumaroyl-12-en-28-oleanolic acid 相似度:89.1% Natural Product Research and Development 2014 26 1345-1349 Isolation,Structural Identification and Bioactivity of Chemical Constituents from the Bark of Eucalyptus exserta F. Muell LI Jing-jing, XU Han-hong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . 钩藤酸 E 相似度:88.8% Chinese Journal of Medicinal Chemistry 2007 17 108-110 Chemical constituents of Gelsemium elegans Benth. HUA Wei, GUO Tao, ZHANG Lin, WU Li-jun, ZHAO Qing-chun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . p-fluorobenzyl(2α,3β)2,3-dihydroxy-olean-12-en-28-oate C37H53FO4 相似度:88.8% Bioorganic & Medicinal Chemistry 2014 22 594-615 Towards cytotoxic and selective derivatives of maslinic acid Bianka Siewert, Elke Pianowski, Anja Obernauer, René Csuk Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . p-nitrobenzyl(2α,3β)2,3-dihydroxy-olean-12-en-28-oate C37H53NO6 相似度:88.8% Bioorganic & Medicinal Chemistry 2014 22 594-615 Towards cytotoxic and selective derivatives of maslinic acid Bianka Siewert, Elke Pianowski, Anja Obernauer, René Csuk Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . ácido 3-O-trans-p-cumaroil-maslínico C39H54O6 相似度:87.1% Química Nova 2002 25 349-352 Triterpenes from Styrax camporum (styracaceae) Pauletti, Patrícia Mendonça; Araújo, Angela Regina; Bolzani, Vanderlan da Silva; Young, Maria Claudia Marx Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 3β-O-(trans-p-Coumaroyl)-2α-hydroxy oleanolic acid C39H54O6 相似度:86.8% China Pharmacy 2011 22 2931-2933 Chemical Constituents of Ligustrum lucidum ZHANG Ting-fang, DAI Yi, YAO Xin-sheng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . diospyrosooleanolide C39H54O6 相似度:86.4% Phytochemistry 2004 65 2153-2158 Coumaroyl triterpene lactone, phenolic and naphthalene glycoside from stem bark of Diospyros angustifolia Arunendra Pathak, Dinesh K. Kulshreshtha, Rakesh Maurya Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . 3β-cis-p-coumaroyloxy-2α,23-dihydroxyolean-12-en-28-oic acid C39H54O7 相似度:86.4% Phytochemistry 2001 58 121-127 Constituents of Eugenia sandwicensis with potential cancer chemopreventive activity Jian-Qiao Gu, Eun Jung Park, Lumonadio Luyengi, Michael E.Hawthorne,Rajendra G.Mehta, Norman R.Farnsworth, John M.Pezzuto,A.Douglas Kinghorn Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . 3β-trans-p-coumaroyloxy-2α,23-dihydroxyolean-12-en-28-oic acid C39H54O7 相似度:86.4% Phytochemistry 2001 58 121-127 Constituents of Eugenia sandwicensis with potential cancer chemopreventive activity Jian-Qiao Gu, Eun Jung Park, Lumonadio Luyengi, Michael E.Hawthorne,Rajendra G.Mehta, Norman R.Farnsworth, John M.Pezzuto,A.Douglas Kinghorn Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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