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scar: 金币+5, ★★★★★最佳答案 2012-12-18 20:06:47
scar: 回帖置顶 2012-12-18 20:06:51
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1 . Compound 19 相似度:65.2% Magnetic Resonance in Chemistry 2009 47 71-83 Complete assignment of 1H and 13C NMR data of pravastatin derivatives (pages 71–83) Markus Bacher, Karl Baumann, Hermann Knapp, Andrea Steck and Sigrid Teibl Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . tagalsin B C20H28O3 相似度:65% Phytochemistry 2005 66 1465-1471 Tagalsins A–H, dolabrane-type diterpenes from the mangrove plant,Ceriops tagal Yan Zhang, Zhiwei Deng, Tianxiang Gao, Peter Proksch, Wenhan Lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . amphiacrolide K C20H28O4 相似度:65% Journal of Natural Products 1996 59 463-468 cis-Clerodane Diterpene Lactones from Amphiachyris dracunculoides Fathalla M. Harraz and Raymond W. Doskotch Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 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Gonzaléz Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . ent-5,15-rosadiene 相似度:65% Phytochemistry 1984 23 192-193 Structure analysis of rimuene by 13C nmr spectroscopy Inno Salasoo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . tagalsin D C20H32O2 相似度:60% Phytochemistry 2005 66 1465-1471 Tagalsins A–H, dolabrane-type diterpenes from the mangrove plant,Ceriops tagal Yan Zhang, Zhiwei Deng, Tianxiang Gao, Peter Proksch, Wenhan Lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . sagittine G C20H32O3 相似度:60% Journal of Natural Products 2006 69(2) 255-260 ent-Rosane and Labdane Diterpenoids from Sagittaria sagittifolia and Their Antibacterial Activity against Three Oral Pathogens Xue-Ting Liu, Qin Pan, Yao Shi, Ian D. Williams, Herman H.-Y.Sung, Qiong Zhang, Jing-Yu Liang, Nancy Y. Ip, and Zhi-Da Min Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . kobusine C27H31NO3 相似度:60% Journal of Natural Products 1996 59 360-366 Diterpenoid Alkaloids from Delphinium davisii Ayhan Ulubelen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 1β,10β-epoxy-2-oxofagonene C20H3O4 相似度:60% Planta Medica 1997 63 374-376 Erythroxan Diterpenes from Fagonia glutinosa Maged S. Abdel-Kader, Abdallah A. Omar, and Frank R. Stermitz Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 5α-hydroxy-ent-rosa-15-en-18-oic acid C20H32O3 相似度:60% Planta Medica 2007 73 84-90 Antibacterial Diterpenoids from Sagittaria pygmaea Xue-Ting Liu1,Yao Shi,Biao Yu,Ian D. Williams,Herman H.-Y. Sung Qiong Zhang,Jing-Yu Liang,Nancy Y. Ip,Zhi-Da Min Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . Kobusine 相似度:60% Chemistry of Natural Compounds 2000 36 419-477 HETISANE-TYPE DITERPENOID ALKALOIDS I. A. Bessonova and Sh. A. Saidkhodzhaeva Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 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