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libinoook木虫 (正式写手)
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[求助]
求助微谱数据19
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| 13C NMR (126 MHz, CDCl3) δ 13.99,18.02,18.29,19.31,19.98,21.11,21.86,21.98,25.42,26.00,26.46,28.14,29.88,30.36,31.30,31.95,32.88,33.79,34.97,35.55,36.11,40.47,45.29,47.09,47.98,48.79,52.25,78.84,105.91,156.93. |
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lifeliuyan
至尊木虫 (职业作家)
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
libinoook: 金币+10, ★★★★★最佳答案 2013-12-04 11:27:25
辣笔v小新: 金币+2, 榧撳姳搴斿姪 2013-12-04 11:29:26
感谢参与，应助指数 +1
libinoook: 金币+10, ★★★★★最佳答案 2013-12-04 11:27:25
辣笔v小新: 金币+2, 榧撳姳搴斿姪 2013-12-04 11:29:26
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查询结果：共查到10951个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 24-methylenecycoartanol 相似度:100% Journal of China Pharmaceutical University 2003 34 377-379 Stuides on the Chemical Constituents of Euphorbia ebracteolata FU Guang-Miao; YU Bo-Yang; ZHU Dan-Ni Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 24-methylenecycloartanol C31H52O 相似度:96.7% China Journal of Chinese Materia Medica 2006 31 1072-1075 Chemical constituents from herb of Alternanthera philoxeroides FANG Jinbo, DUNG Hongquan, ZHANG Yanwen, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 24-methylenecycloartanol 相似度:96.7% China Journal of Chinese Materia Medica 1999 24 Studies on Chemical Constituents of Euphorbia ebracteolata Ilayata Sun Xiaofei Wang Shuping Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . β-amyrin 相似度:96.7% Korean Journal of Pharmacognosy 2008 39(1) 37-42 Phytocheical Studies on Paeoniae Radix (3);Triterpenoids Kim, Ju-Sun; Kim, Yoon-Jung; Lee, So-Young; Kang, Sam-Sik Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 24-methylene cycloartanol 相似度:96.7% Phytochemistry 1988 27 2813-2815 Triterpenoids of Paeonia japonica callus tissue Akira Ikuta,Hideji Itokawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 24-methylene-cycoar tanol C31H52O 相似度:96.7% Chinese Traditional and Herbal Drugs 2009 40 697-701 柽柳抗肿瘤萜类成分研究 王斌;姜登钊;李国强;管华诗 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 24-methylenecycloartanol 相似度:96.7% Chinese Traditional and Herbal Drugs 2009 40 1198-1201 Chemical constituents of Lobelia chinensis DENG Ke-zhong; XIONG Ying; GAO Wen-yuan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 24-methene-cycloartenol 相似度:96.7% Chinese Traditional and Herbal Drugs 2008 39 497-499 Chemical constituents from roots of Euphorbia songarica LIN Jia AN Ning LIU Chun-yu XU Li-zhen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 24-亚甲基-环阿尔廷醇 相似度:96.7% Chinese Traditional and Herbal Drugs 2008 39 499-502 空心莲子草化学成分研究 马卓;李琼垭;范文乾;方念伯;刘焱文 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 24-methylenecycloartanol 相似度:96.7% Chinese Journal of Natural Medicines 2010 8 101-103 Diterpenes and Triterpenes from the Roots of Euphorbia fischeriana WU Qi-Cheng; TANG Yu-Ping; DING An-Wei; YOU Fen-Qiang; DUAN Jin-Ao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 24-Methylenecycloartanol 相似度:96.7% Archives of Pharmacal Research 2010 33 515-521 A new phenylpropane glycoside from the rhizome of Sparganium stoloniferum Seung Young Lee, Sang Un Choi, Jei Hyun Lee, Dong Ung Lee and Kang Ro Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 24-methylenecycloartanol 相似度:96.7% Journal of the Chemical Society, Perkin Transactions 1 1989 1969-1974 Biosynthesis of 24β-ethylsterols in cultured cells of Trichosanthes kirilowii(cucurbitaceae) fed with [1,2-13C2]- and [2-13C2H3]-acetate: reinvestigation of the stereochemistry at C-25 Shujiro Seo, Atsuku Uomori, Yohko Yoshimura, Ken'ichi Takeda, Haruo Seto, Yutaka Ebizuka, Hiroshi Noguchi and Ushio Sankawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 24-methylenecycloartenol 相似度:96.7% Natural Product Research and Development 2010 22 597-599 Steroids and Terpenoids from the Mangrove Acanthus ilicifolius HAI Fang; TANG Xv-li; LI Guo-qiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 24-methylenecycloartaol 相似度:96.7% Natural Product Research and Development 2007 19 365-368 Triterpenoid from Ecdysanthera rosea XU Fu-quan;LIU Hai-yang; TENG Fei; CHEN Chang-xiang; ZHONG Hui-min Structure 13C NMR 碳谱模拟图 |
2楼2013-12-04 11:01:43