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[求助]
微谱求助~~~
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| 212.0,139.5,138.0,129.6,117.0,55.9,55.0,51.2,48.9,44.2,43.3,42.9,40.8,39.3,38.8,38.1,34.4,33.6,31.9,30.1,29.7,29.6,29.4,29.1,28.5,25.4,23.0,21.7,21.4,21.1,19.0,12.4,12.2,12.1 |
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yaolan123
禁虫 (职业作家)
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
轨迹在倒带: 金币+15, ★★★★★最佳答案, 非常感谢 2013-05-08 22:43:45
感谢参与，应助指数 +1
轨迹在倒带: 金币+15, ★★★★★最佳答案, 非常感谢 2013-05-08 22:43:45
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1 . chondrillasterone 相似度:85.2% Planta Medica 2002 68 822-826 Fatty Acid Esters of Triterpenoids and Steroid Glycosides from Gambeya africana Jean Wandji,Francois Tillequin,Dulcie A Mulholland,Jean-Duplex Wansi,Tanee Z.Fomum,Victorine Fuendjiep,Francine Libot,Nole Tsabang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 24-ethyl-5α-cholesta-7-22(E)-dien-3-one 相似度:85.2% China Journal of Chinese Materia Medica 2007 32 596-599 Phytochemical investigation on Lysimachia fortunei HUANG Xin'an, CAI Jiazhong, HU Yingjie, ZHANG Yuhu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . sigmast-7,22-dien-3-one 相似度:85.2% China Journal of Chinese Materia Medica 2007 32 923-926 Studies on chemical constituents of Prunella vulgaris GU Xiaojie, LI Youbin, LI Ping, QIAN Shihui, DUAN Jinao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 24-ethyl-5α-cholesta-7,22(E)-dien-3-one 相似度:85.2% China Journal of Chinese Materia Medica 2006 31 562-565 Chemical constituents from roots of Ardisia punctata LI Chun , YUE Dangkun, BU Pengbin, SUN Youfu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . stigmast-7,22-dien-3-one 相似度:85.2% China Journal of Chinese Materia Medica 2005 30 584-586 Studies on chemical constituents from rhizome of Impatiens pritzellii var. hupehensis ZHAO Xiaoya, SUN Handong, WU Jizhou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . α-spinasterone 相似度:85.2% Journal of Shenyang Pharmaceutical University 2008 25 541-543 Chemical constituents from the stem bark of Melia azedarach L. ZHANG Hao, LI Xing-nuo, SUN Bo-hang, GAO Hui-yuan, WU Li-jun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . α-菠甾酮 C29H46O 相似度:85.2% Natural Product Research and Development 1996 8(4) 28-32 SYNTHESIS OF NATURAL INSECTICIDE p-PHELLANDRENE Lu Kui; Liu Yanqi; Zhao Yingjie; Lu Chunming; Zhang Xiaolin; Jiang Yongjia Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . espinasterona 相似度:85.2% Química Nova 2001 24 439-442 Chemical constituents of Gustavia augusta l. (Lecythidaceae) Souza, Afonso Duarte Leão de; Rocha, Arnaldo F. Imbiriba da; Pinheiro, Maria Lúcia Belém; Andrade, Carlos Humberto de S.; Galotta, Ana Lúcia de A. Queiroz; Santos, Maria do Perpétuo Socorro S. dos Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . α-spinasterone 相似度:85.2% Chinese Traditional and Herbal Drugs 2012 43 432-435 Isolation and identification of chemical constituents from Citrullus colocynthis MIAO Jing; ZHANG Jie; DENG Shi-ming; DAI Bin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . α-spinasterol octadecanonate C47H82O2 相似度:82.3% Acta Pharmaceutica Sinica 1998 Vol 33 839-842 TRITERPENES AND STEROIDAL COMPOUNDS FROM MOMORDICA DIOICA Luo Lei(Luo L) ; Li Zuqiang(Li ZQ); Zhang Yuanqing(Zhang YQ) and Huang Rong(Huang R) Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . α-spinasterone 相似度:82.3% 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 碳谱模拟图 -------------------------------------------------------------------------------- 12 . (24R)-5α-stigrnast-7,2(2E)-dien-3α-ol 相似度:82.3% Chinese Traditional and Herbal Drugs 2010 41 692-696 Chemical constituents in rhizome of Pterocypsela elata and activity of lactuside B against brain ischemia ZHAN He-qin; GUO Lan-qing; CUI Jian-min; YAN Fu-lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 豆甾-7,22-二烯-3-酮 相似度:82.3% Journal of China Pharmaceutical University 1995 26 329-331 Studies on Constituents of Prunella vulgaris L. Meng Zhengmu; He Liwen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . α-spinasterol glucopyranoside 相似度:80% Acta Botanica Sinica 1999 41 534-536 Saponins from Lysimachia candida ZHANG Xiao-Rong, PENG Shu-Lin, XIAO Shun-Chang, DINGLi-Sheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . α-spinas-terol 3-O-b-β-glucoside 相似度:80% Journal of Chinese Pharmaceutical Sciences 1998 7 98-99 The Chemical Constituents from the Roots of Bupleurum chinense DC. Hong Liang , Yan-Jing Bai , Yu-Ying Zhao and Ru-Yi Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 3-O-β-D-Glucopyranosyl-spinasterol 相似度:80% Journal of Asian Natural Products Research 2005 7 649-653 A new sterol glycoside from Securidaca inappendiculata LI-JIE ZHANG, XUE-DONG YANG, LI-ZHEN XU, ZHONG-MEI ZOU and SHI-LIN YANG Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . α-spinasteryl-7,22-dien-3-O-β-D-glucopyranoside 相似度:80% China Journal of Chinese Materia Medica 2005 30 584-586 Studies on chemical constituents from rhizome of Impatiens pritzellii var. hupehensis ZHAO Xiaoya, SUN Handong, WU Jizhou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . α-spinasteryl-3-O-β-D-glucoside 相似度:80% Chinese Traditional and Herbal Drugs 2010 41 1056-1060 Chemical constituents from Kalimeris indica XU Wen-qing; GONG Xiao-jian; ZHOU Xin; MEI Xiao-ping; CHEN Bo-bing Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . α-spinasterol-glucopyranoside 相似度:80% Chinese Traditional and Herbal Drugs 2002 33 11-14 Chemical Constituents of Pueraria peduncularis ZHANG Xiao-rong; WANG Ming-kui; PENG Shu-lin; LIU Fa-qiang; DING Li-sheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . (24R)-stigmast-7,22(E)-dien-3β-D-glucopyranoside C35H48O6 相似度:80% Chinese Journal of Natural Medicines 2003 1 76-78 Chemical Constituents of Maesa indica LAI Guo Fang; WANG Yi Fen; CAO Jian Xin; LUO Shi De Structure 13C NMR 碳谱模拟图 |
2楼2013-05-08 21:49:32
yaolan123
禁虫 (职业作家)
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3楼2013-05-08 21:50:04
4楼2013-05-08 22:43:31