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彼岸花開lj鐵蟲 (小有名氣)
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[求助]
求助微譜數(shù)據(jù)查詢
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碳譜數(shù)據(jù)（氘代氯仿） 數(shù)據(jù)從小到大如下： 18.753,19.010,19.363,19.776,21.061,21.178,23.057,24.272,26.094,28.210 29.159,31.659,31.892,33.942,36.120,37.241,39,764,42.298,45.837,50.132 56.052,56.758,71.787,76.549,77.395,121.683 |
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wangkaibo123
榮譽版主 (職業(yè)作家)
kerry
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4樓2013-06-25 19:25:42
wangkaibo123
榮譽版主 (職業(yè)作家)
kerry
-
專家經(jīng)驗: +726 - PhEPI: 3
- 應(yīng)助: 1928 (講師)
- 貴賓: 0.598
- 金幣: 7869.1
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- 在線: 1007.1小時
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- 性別: GG
- 專業(yè): 抗腫瘤藥物藥理
- 管轄: 藥學(xué)
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感謝參與，應(yīng)助指數(shù) +1
PSA: 金幣+2, 3u 2013-06-25 17:09:09
彼岸花開lj: 金幣+40, ★★★很有幫助 2013-06-26 11:15:27
感謝參與，應(yīng)助指數(shù) +1
PSA: 金幣+2, 3u 2013-06-25 17:09:09
彼岸花開lj: 金幣+40, ★★★很有幫助 2013-06-26 11:15:27
|
按從小到大順序輸入，數(shù)字間用英文半角逗號(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 18.753,19.010,19.363,19.776,21.061,21.178,23.057,24.272,26.094,28.210,29.159,31.659,31.892,33.942,36.120,37.241,39,764,42.298,45.837,50.132,56.052,56.758,71.787,76.549,77.395,121.683 溶劑選項： 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN 查詢空值 匹配容差： (數(shù)字格式，可自行設(shè)定) 相似度： %(相似度>=50%) 查詢結(jié)果：共查到8828個化合物(查詢結(jié)果僅供參考) -------------------------------------------------------------------------------- 1 . β-sitosterol C29H50O 相似度:85.1% Chemical & Pharmaceutical Bulletin 1993 41 1238-1243 Two New 2-Arylbenzofuran Derivatives from Hypoglycemic Activity-Bearing Fractions of Morus insignis Purusotam BASNET,Shigetoshi KADOTA,Satoshi TERASHIMA,Mineo SHIMIZU and Tsuneo NAMBA Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . β-sitosterol C29H50O 相似度:85.1% Chemical & Pharmaceutical Bulletin 1993 41 2007-2009 Constituents of Prunus zippeliana Leaves and Branches Junichi KITAJIMA and Yasuko TANAKA Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . β-sitosterol C29H50O 相似度:85.1% Steroids 2005 70 886-895 Gram-scale chromatographic purification of β-sitosterol: Synthesis and characterization of β-sitosterol oxides Xin Zhang, Philippe Geoffroy, Michel Miesch, Diane Julien-David, Francis Raul, Dalal Aoudé-Werner, Eric Marchioni Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 4 . β-sitosterol 相似度:85.1% Korean Journal of Pharmacognosy 2005 36(2) 145-150 Phytochemical Constituents of Cirsium nipponicum (MAX.) Makino Lee, Jong-Hwa; Lee, Kang-Ro Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 5 . cholesterol 相似度:85.1% Chinese Traditional and Herbal Drugs 2010 41 539-541 山石榴的化學(xué)成分研究(Ⅱ) 高廣春;陶曙紅;漆淑華;張偲;李慶欣 Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 6 . β-sitosterol 相似度:85.1% Korean Journal of Pharmacognosy 2010 41 238-244 Constituents of Cynanchum auriculatum and their Inhibitory Effect on Melanogenesis in B16 Mouse Melanoma Cell Lines Choi, Hyun-Gyu; Jiang, Yanfu; Roh, Eun-Mi-Ri; Kim, Young-Soo; Xu, Guang-Hua; Na, Min-Kyun; Lee, Seung-Ho Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 7 . β-stitosterol 相似度:85.1% Journal of Xiamen University (Natural Science) 2006 45 873-876 Study on the Chemical Constituents of Rhizophora stylosa WANG Zhan-chang, LIN Wen-han, ZHANG Liang-liang, LIN Peng Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 8 . β-sitosterol 相似度:85.1% Journal of Agricultural and Food Chemistry 2002 50 4709-4712 Sphingolipid and Other Constituents from Almond Nuts (Prunus amygdalus Batsch) Shengmin Sang, Hiroe Kikuzaki, Karen Lapsley, Robert T. Rosen, Nobuji Nakatani, and Chi-Tang Ho Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 9 . lawsaritol A C29H50O2 相似度:82.7% Natural Product Research 1994 4 195-201 Isolation and Characterization of a Dihydroxysterol from Lawsonia inermis Sarita Gupta; Mohammad Ali; M. Sarwar Alam; Masatake Niwa; Tatsuko Sakai Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 10 . daucosterol 相似度:82.1% China Journal of Chinese Materia Medica 2002 27 752-754 Studies on the Chemical Constituents in Radix Astilbes Chinensis SUN Hongxiang, YE Yiping, YANG Ke Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 11 . 5α-stigmast-9(11)-en-3β-ol C29H50O 相似度:82.1% China Journal of Chinese Materia Medica 1996 21 666-667 Studies on Chemical Components of Cynomorium songaricum Rupr. Xu Xiuzhi, Zhang Chengzhong and Li Chong Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 12 . β-sitosterol 相似度:82.1% Chinese Pharmaceutical Journal 2009 44 1372-1374 Chemical Constituents of the Roots of Uritca fissa E.Pritz. JI Bao-quan, FENG Bao-min, SHI Li-ying, TANG Ling, WANG Yong-qi Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 13 . β-sitosterol 相似度:82.1% Modern Chinese Medicine 2007 9(12) 11-13 Studies on the chemical Constituents of Ampelopsis grossedentata He Guixia, Pei Gang, Du Fanglu, OU Yangwen, Li Bin Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 14 . β-sitosterol 相似度:82.1% Journal of Shenyang Pharmaceutical University 2011 28 364-367 Isolation and identification of chemical constituents of root of Girardinia suborbiculata C. J. Chen subsp. Triloba FENG Bao-min, LIU Jing-yan, WANG Hui-guo, SHI Li-ying, TANG Ling, WANG Yong-qi Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 15 . β-sitosterol 相似度:82.1% Natural Product Research and Development 2004 16 213-214 STUDIES ON LIPOSOLUBLE CONSTITUENTS OF HUPERZIA CRISPATE CHING PEI Gang;; ZHOU Pu-hua; HE Gui-xia; DU Fang-lu; JIANG Dao-song Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 16 . β-sitosterol 相似度:82.1% Zeitschrift für Naturforschung C 2003 58 441-445 Feeding Stimulative Activity of Steroidal and Secoiridoid Glucosides and Their Hydrolysed Derivatives toward the Olive Weevil (Dyscerus perforatus) E. Kadowaki, Y. Yoshida, N. Baba, and S. Nakajima Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 17 . campesterol 相似度:82.1% Phytotherapy Research 2007 21 954-959 Identification of campesterol from Chrysanthemum coronarium L. and its antiangiogenic activities Jung-Min Choi, Eun-Ok Lee, Hyo-Jung Lee, Kwan-Hyun Kim, Kyoo-Seok Ahn, Bum-Sang Shim, Nam-Il Kim, Myoung-Chong Song, Nam-In Baek and Sung-Hoon Kim Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 18 . β-sitosterol 相似度:82.1% Natural Product Sciences 2012 18 183-189 Constituents of Pyrus pyrifolia with Inhibitory Activity on the NO Production and the Expression of iNOS and COX-2 in Macrophages and Microglia Yoo, Ji-Hye; Yang, Ki-Sook Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 19 . β-sitosterol C29H50O 相似度:82.1% Molecules 2013 18 1325-1336 Chemical Constituents of Caesalpinia decapetala (Roth) Alston Xiao-Hua Wei, Sheng-Jie Yang, Na Liang, De-Yu Hu, Lin-Hong Jin, Wei Xue and Song Yang Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 20 . β-Sitosterol 相似度:82.1% Zeitschrift für Naturforschung C 2012 67 172-180 Anti-Helicobacter pylori Activity of the Methanolic Extract of Geum iranicum and its Main Compounds Somayeh Shahani, Hamid R. Monsef-Esfahani, Soodabeh Saeidnia, Parastoo Saniee, Farideh Siavoshi, Alireza Foroumadi, Nasrin Samadi, and Ahmad R. Gohari Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 21 . campesterol 相似度:82.1% Chinese Pharmaceutical Journal 2012 47 500-503 Study on Chemical Constituents of Rosa chinensis Jacq. Flower WANG Xiao-yan; WANG Wen-wen; ZHOU Yong-hui; JIANG Xin-ke; JING Lin-lin; JIA Lu Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 22 . β-sitosterol C29H56O 相似度:82.1% Lishizhen Medicine and Materia Medica Research 2007 18 111-112 Study on Chemical Constituents of Petroleum Ether Extract Fraction from Caragana microphylla Lam. PIAO Hui-shun; JIN Guang-zhu Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 23 . β-sitosterol C29H50O 相似度:82.1% Lishizhen Medicine and Materia Medica Research 2011 22 2868-2870 The Chemical Constituents of N-butanol Fraction from the Seed Cake of Camellia Oleifera Abel MA Li-yuan; LI Lin; TANG Ling; CHEN Yue-long; FENG Bao-min; SHI Li-ying; WANG Yong-qi Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 24 . β-sitosterol 相似度:82.1% Lishizhen Medicine and Materia Medica Research 2011 22 1701-1703 Research on the Chemical Constituents of Flowers of Camellia pitardii Coh. St. HOU Lei; YU Da-yong; FENG Bao-min; TANG Ling; WANG Yong-qi; SHI Li-ying Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 25 . β-Sitosterol 相似度:82.1% Molecules 2013 18 2166-2182 Antibacterial/Antifungal Activity and Synergistic Interactions between Polyprenols and Other Lipids Isolated from Ginkgo Biloba L. Leaves Ran Tao, Cheng-Zhang Wang and Zhen-Wu Kong Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 26 . β-sitosterol 相似度:81.4% Acta Bot. Boreal. -Occident. Sin. 2004 24 1093-1095 Studies on chemical constituents from tibetan medioine Elsholtzia ianthina DNG Chen-xu, ZHOU Ling-yun, JILAN-JU, JIWEN-he, MA Yu-hua Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 27 . β-sitosterol 相似度:81.4% China Journal of Chinese Materia Medica 2003 28 237-239 Studies on Chemical Constituents in the Peels of Citrus changshan-huyou (I) ZHAO Xxuemei, YE Xingqian, XI Yufang, ZHU Dayuan, JIANG Shanhao Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 28 . β-Sitosterol 相似度:81.4% Korean Journal of Pharmacognosy 2007 38(1) 67-70 Isolation of Isoprenoidal Compounds from the Stems of Acer tegmentosum Max Hur, Jong-Moon; Jun, Mi-Ra; Yang, Eun-Ju; Choi, Sun-Ha; Park, Jong-Cheol; Song, Kyung-Sik Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 29 . β-sitosterol 相似度:81.4% Korean Journal of Pharmacognosy 2004 35(1) 80-87 The Chemical Structures and Their Antioxidant Activity of the Components Isolated from the Heartwood of Hemiptelea davidii Chang, Bok-Sim; Kwon, Yong-Soo; Kim, Chang-Min Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- |
2樓2013-06-25 16:24:28
彼岸花開lj
鐵蟲 (小有名氣)
- 應(yīng)助: 0 (幼兒園)
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3樓2013-06-25 19:03:50
彼岸花開lj
鐵蟲 (小有名氣)
- 應(yīng)助: 0 (幼兒園)
- 金幣: 68.9
- 帖子: 118
- 在線: 54.8小時
- 蟲號: 1424286
- 注冊: 2011-10-01
- 性別: MM
- 專業(yè): 中藥質(zhì)量評價
5樓2013-06-26 11:13:07
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