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[求助]
维普求助，谢谢~~ 已有3人参与
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溶剂为DMSO 17.0,18.0,18.0,18.3,19.4,19.8,29.2,29.3,30.7,30.9,55.3,105.7,112.2,113.9,125.2,125.9,126.0,129.7,129.8,130.4,141.5,158.8,161.6,176.2,212.5. |
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2楼2015-05-16 15:42:01
seuseasoar
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
宛如清汤: 金币+10, ★★★很有帮助 2015-05-16 16:31:56
感谢参与，应助指数 +1
宛如清汤: 金币+10, ★★★很有帮助 2015-05-16 16:31:56
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1 . 12-(1,1-dimethylethyl)-5,6,7a,8-tetrahydro-2,3-dimethoxy-9,10-dimethyl-7H,11H-benzo[3,4]cyclohepta[1,2]cycloocten-7-one 相似度:52.1% Helvetica Chimica Acta 2010 93 17-24 Photoannelation Reactions of 3-(Alk-1-ynyl)cyclohept-2-en-1-ones M. Robert J. Vallée, Inga Inhülsen and Paul Margaretha Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . tardioxopiperazine A 相似度:52.1% Chemistry of Natural Compounds 2014 50 1153-1155 Isoechinulin-Type Alkaloids from a Soft Coral-Derived Fungus Nigrospora oryzae Xue-Ping Sun, Yan Xu, Fei Cao, Ru-Fang Xu, Xiu-Li Zhang, Chang-Yun Wang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . echinuline 相似度:52% Chinese Journal of Medicinal Chemistry 2013 23 120-126 Isolation and identification of the chemical constituents of Opuntia dillenii Haw. WU Qiong, HUA Hui-ming, LI Zhan-lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . guanyeliaoine I C24H26O6 相似度:50% Journal of Asian Natural Products Research 2007 9 129-133 Studies on chemical constituents of Polygonum perforliatum L T. SHEN, Z.-J. JIA and S.-Z. ZHENG Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . (3R,4R,5R)-4-(3-tert-Butyldiphenylsilyloxypropyl)-5-(iodomethyl)-3-(3-methoxyphenethyl)-5-methyl-2(3H)-furanone C34H42O4(23)NaSi(127)I 相似度:50% European Journal of Organic Chemistry 2012 2346-2358 Zwitterionic Aza-Claisen Rearrangements Controlled by Pyrrolidine Auxiliaries – Useful Key Steps in Convergent Enantioselective Syntheses Nora M. Friedemann, Alice Hrter, Sebastian Brandes, Steffen Groß, Dorothea Gerlach, Winfried Münch, Dieter Schollmeyer and Udo Nubbemeyer Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 12'β-hydroxy-5',13'-dioxoisohalidrol C28H40O5 相似度:50% Tetrahedron 1981 37 3209-3213 Six new metabolites from the brown alga halidrys siliquosa (phaeophyta, fucales) M.D. Higgs, L.J. Mulheirn Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 1-(5-Hydroxy-2,2,8,8-tetramethyl-2H,8H-pyrano[2,3-f]chromen-6-yl)-3-(4-methoxyphenyl)-propenone 相似度:50% Magnetic Resonance in Chemistry 2014 52 279-288 Synthesis and structure elucidation of a series of pyranochromene chalcones and flavanones using 1D and 2D NMR spectroscopy and X-ray crystallography Sunayna S. Pawar and Neil A. Koorbanally Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
3楼2015-05-16 15:45:32
yangyinhe
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感谢参与，应助指数 +1
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1 . variecolorin L 相似度:51.7% Helvetica Chimica Acta 2008 Vol. 91 1888 Dioxopiperazine Alkaloids Produced by the Marine Mangrove Derived Endophytic Fungus Eurotium rubrum Dong-Li Li, Xiao-Ming Li, Tie-Gang Li, Hong-Yue Dang, and Bin-Gui Wang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . variecolorin L C29H39N3O2 相似度:51.7% Journal of Natural Products 2007 70 1558-1564 Isoechinulin-type Alkaloids, Variecolorins A–L, from Halotolerant Aspergillus Wariecolor Wen-Liang Wang, Zhen-Yu Lu, Hong-Wen Tao, Tian-Jiao Zhu, Yu-Chun Fang, Qian-Qun Gu, and Wei-Ming Zhu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . variecolorin L 相似度:51.7% Chemistry of Natural Compounds 2014 50 1153-1155 Isoechinulin-Type Alkaloids from a Soft Coral-Derived Fungus Nigrospora oryzae Xue-Ping Sun, Yan Xu, Fei Cao, Ru-Fang Xu, Xiu-Li Zhang, Chang-Yun Wang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . scandinone A C26H26O6 相似度:50% Journal of Asian Natural products Research 2010 12 634-638 A new prenylated isoflavone from Derris scandens Benth Tatipaka Hari Babu; Ashok K. Tiwari; Vidadala Rama Subba Rao; Amtul Z. Ali; Janaswamy Madhusudana Rao; Katragadda Suresh Babu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 12'β-hydroxy-5',13'-dioxoisohalidrol C28H40O5 相似度:50% Tetrahedron 1981 37 3209-3213 Six new metabolites from the brown alga halidrys siliquosa (phaeophyta, fucales) M.D. Higgs, L.J. Mulheirn Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 3-methoxy-17α-(3'-phenylisoxazol-5'-yl)estra-1,3,5(10),16-tetraene C28H29NO2 相似度:50% Steroids 2012 77 1075-1085 Synthesis, characterization and biological evaluation of some novel 17-isoxazoles in the estrone series Dóra Kovács, Zalán Kádár, Gergő Mótyán, Gyula Schneider, János Wölfling, István Zupkó, Éva Frank Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
4楼2015-05-16 15:46:11
