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碳谱数据：170.6, 167.7, 145.4, 122.3, 77.4, 71.7, 51.7, 49.4, 44.1, 40.2, 34.2, 34.0, 27.2, 25.9, 23.7, 21.3, 21.0, 18.3 谢谢！ |
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1 . 3α-acetoxydiversifolol C18H28O5 相似度:77.7% Journal of Natural Products 2002 65 532-536 Sesquiterpenoids from Tithonia diversifolia with Potential Cancer Chemopreventive Activity Jian-Qiao Gu, Joell J. Gills, Eun Jung Park, Eugenia Mata-Greenwood, Michael E. Hawthorne,Franklin Axelrod,Pedro I. Chavez, Harry H. S. Fong, Rajendra G. Mehta, John M. Pezzuto,and A. 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Desacetyl-1-Epiisotenulin Mahmoud A. ElSohly, Palaniappan Kulanthaivel, Werner Herz Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . ilicic acid methyl ester 相似度:61.1% Journal of Natural Products 1992 Vol 55 1067 Constituents of Eriobotrya japonica. A Study of Their Antiviral Properties Nunziatina De Tommasi, Francesco De Simone, Cosimo Pizza, Naheed Mahmood, Patrick S. Moore, Cinzia Conti, Nicola Orsi, Maria L. Stein Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . ilicic acid methyl ester 相似度:61.1% Journal of Natural Products 1995 Vol 58 288-290 A New Eudesmenoic Acid from Artemisia phaeolepis R. X. Tan, W. Z. Wang, L. Yang, J. H. Wei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . ilicic acid 相似度:61.1% Phytochemistry 1992 31 195-197 A eudesmanolide and other constituents from Inula graveolens Seviˇl O¨ksu¨z, Gu¨laçti Topçu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . ilicic acid methyl ester C15H22O2 相似度:61.1% Phytochemistry 1990 29 541-545 Sesquiterpene lactones from Artemisia herba-alba Juan F. Sanz,Gloria Castellano,J. Alberto Marco Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 3β-acetoxyandrosta-4,6-dien-17-one C21H28O3 相似度:61.1% Steroids 1996 61 453-460 Steroidal allylic fluorination using diethylaminosulfur trifluoride: A convenient method for the synthesis of 3β-acetoxy-7α-and 7β-fluoroandrost-5-en-17-one Padma Marwah, James B. Thoden, Douglas R. Powell, Henry A. Lardy Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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