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jessiegao07金虫 (小有名气)
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[求助]
微谱求助，谢谢！！ 已有1人参与
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13C NMR (cdcl3) δ 16.40,19.98,21.67,24.61,26.81,27.15,27.23,28.68,39.02,40.34,44.86,48.66,75.37,76.97,111.66,150.98,152.72,154.84,203.48,208.31. 非常感谢！！  |
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至尊木虫 (著名写手)
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jessiegao07: 金币+10, ★★★★★最佳答案, 非常感谢！ 2013-12-12 14:46:54
感谢参与，应助指数 +1
jessiegao07: 金币+10, ★★★★★最佳答案, 非常感谢！ 2013-12-12 14:46:54
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查询结果：共查到230个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . Jatrophaketone C20H26O4 相似度:100% Tetrahedron 2012 68 972-976 Three new diterpenes from Jatropha curcas Jie-Qing Liu, Yuan-Feng Yang, Cui-Fang Wang, Yan Li, Ming-Hua Qiu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . lagaspholone A C20H28O3 相似度:70% Organic Letters 2007 Vol. 9, No. 3 489-492 Lagaspholones A and B: Two New Jatropholane-Type Diterpenes from Euphorbia lagascae Noélia Duarte and Maria-José U. Ferreira Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . lagaspholone B C20H28O4 相似度:65% Organic Letters 2007 Vol. 9, No. 3 489-492 Lagaspholones A and B: Two New Jatropholane-Type Diterpenes from Euphorbia lagascae Noélia Duarte and Maria-José U. Ferreira Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . valpara-2,15-diene-1,4-dione 相似度:60% Phytochemistry 1998 47 1545-1549 Tricyclic diterpenes from Halimium viscosum Jesus M. L. Rodilla, Dina I. M. De Mendonça, J. G. Urones, R. F. Moro, D. J. Williams Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . Pterisolic Acid C C20H26O4 相似度:60% Chemical & Pharmaceutical Bulletin 2011 59(4) 484-487 Pterisolic Acids A—F, New ent-Kaurane Diterpenoids from the Fern Pteris semipinnata Fei WANG, Ya-Ju LI, Fu-Cai REN, Guo-Zhu WEI, and Ji-Kai LIU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 1,2-Dehydro-3,7-dioxo-manoyl oxide C20H28O3 相似度:60% Phytochemistry 2010 71 1573-1578 Labdane diterpenoids and highly methoxylated bibenzyls from the liverwort Frullania inouei Dong-Xiao Guo, Feng Xiang, Xiao-Ning Wang, Hui-Qing Yuan, Guang-Min Xi, Yan-Yan Wang, Wen-Tao Yu, Hong-Xiang Lou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . Sikkimenoid C C20H26O3 相似度:60% Journal of Natural Products 2013 76 265-269 Jatropholane-Type Diterpenes from Euphorbia sikkimensis Da-Song Yang, You-Li Zhang, Wei-Bing Peng, Li-Yan Wang, Zi-Lei Li, Xue Wang, Ke-Chun Liu, Yong-Ping Yang, Hong-Lin Li, and Xiao-Li Li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . Sikkimenoid D C20H26O3 相似度:60% Journal of Natural Products 2013 76 265-269 Jatropholane-Type Diterpenes from Euphorbia sikkimensis Da-Song Yang, You-Li Zhang, Wei-Bing Peng, Li-Yan Wang, Zi-Lei Li, Xue Wang, Ke-Chun Liu, Yong-Ping Yang, Hong-Lin Li, and Xiao-Li Li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . suberosanone 相似度:55% Journal of Natural Products 2008 71(4) 716-718 Purine Alkaloids from the South China Sea Gorgonian Subergorgia suberosa Shu-Hua Qi, Si Zhang, and Hui Huang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 1S-hydroxy-1,2-dihydrosphaerococcenol-A C20H31BrO3 相似度:55% Journal of Natural Products 2008 71(8) 1386-1392 Brominated Diterpenes with Antibacterial Activity from the Red Alga Sphaerococcus coronopifolius Vangelis Smyrniotopoulos, Constantinos Vagias, M.Mukhlesur Rahman, Simon Gibbons, and Vassilios Roussis Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 6-(9'-purine-6',8'-diolyl)-2β-suberosanone C20H26N4O3 相似度:55% Journal of Natural Products 2005 68 1288-1289 A Cytotoxic Sesquiterpene Alkaloid from the South China Sea Gorgonian Subergorgia suberosa Shu-Hua Qi, Si Zhang, Xiang Li, and Qing-Xin Li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 5(10),14-halimadien-13-ol C20H34O 相似度:55% Journal of Natural Products 2001 64 1309-1317 Sesqui- and Diterpenoids from the Japanese Liverwort Jungermannia infusca Fumihiro Nagashima,Makoto Suzuki, Shigeru Takaoka, and Yoshinori Asakawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . acalycixeniolide C C19H26O3 相似度:55% Journal of Natural Products 2000 63 254-257 New Xenicane Diterpenoids from the Gorgonian Acalycigorgia inermis Jung-Rae Rho, Hyi-Seung Lee, Youngwan Seo, Ki Woong Cho, and Jongheon Shin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . compound 6 相似度:55% Journal of Natural Products 1998 61 358-361 Four New Bioactive Lobane Diterpenes of the Soft Coral Lobophytum pauciflorum from Mindoro, Philippines Ru Angelie Edrada, Peter Proksch, Victor Wray, Ludger Witte, and Leen van Ofwegen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . elemol 相似度:55% Planta Medica 1987 53 293-294 A Further Contribution to the Sesquiterpenoid Constituents of Cymbopogon proximus M. Hanni Elgamal and Peter Wolff Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . β-elemol 相似度:55% Acta Botanica Yunnanica 1995 17(2) 201-203 SESQUITERPENOIDS FROM HEDYCHIUM YUNNANENSE ZHAO Qing,HAO Xiao-Jiang,CHEN Yao-Zu,ZOU-Cheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . marrubinone B C20H26O5 相似度:55% Chemical & Pharmaceutical Bulletin 1995 43 1454-1457 Marrubinones A and B, New Labdane Diterpenoids from Marrubium astracanicum (Labiatae) Akira IIDA,Yoshihito TANAKA,Tomohiro MIHARA,Mamoru TABATA,Gisho HONDA,Tetsuro SHINGU,Yoshio TAKEDA,Yoshihisa TAKAISHI,Erdem YESILADA,Ekrem SEZIK and Tetsuro FUJITA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . compound 2 相似度:55% Chinese Chemical Letters 1992 3 435-436 A NEW DITERPENE LACTONE FROM TRIPTERYGUUM WILFORDII DO QUAN YU,FENG ZHI XIE,XIAO TIAN LIANG Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 16-hydroxy-ent-kauranoic acid 相似度:55% Chinese Chemical Letters 1992 3 435-436 A NEW DITERPENE LACTONE FROM TRIPTERYGUUM WILFORDII DO QUAN YU,FENG ZHI XIE,XIAO TIAN LIANG Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . netidiol B C20H34O2 相似度:55% Phytochemistry 1998 47 251-254 Abietane diterpenes from Nepeta teydea Braulio M. Fraga, Melchor G. Hernández, Teresa Mestres, JoséM. Arteaga Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . fasciola-7,18-dien-17-al C20H28O 相似度:55% Journal of Natural Products 1986 Vol 49 236 Fasciola-7, 18-dien-17-al, a Diterpenoid with a New Tetracyclic Ring System from the Brown Alga Dilophus fasciola Corrado Tringali, Mario Piattelli, Giovanni Nicolosi Structure 13C NMR 碳谱模拟图 |
2楼2013-12-12 14:27:48
