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jessiegao07金虫 (小有名气)
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[求助]
微谱求助，非常感谢！！ 已有1人参与
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13C NMR (cdcl3) δ 11.51,15.79,16.17,21.76,23.79,24.80,26.01,28.51,32.29,36.83,37.72,38.79,40.99,59.26,61.38,123.68,133.90,134.02,147.76,200.40 谢谢！！  |
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至尊木虫 (著名写手)
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查询结果：共查到159个化合物(查询结果仅供参考) 1 . Sikkimenoid B C20H26O2 相似度:100% 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 2 . Sikkimenoid A C20H26O2 相似度:95% 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 3 . Sikkimenoid C C20H26O3 相似度:80% 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 4 . Sikkimenoid D C20H26O3 相似度:75% 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 5 . lagaspholone A C20H28O3 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 6 . 14β,20β-Dihydroxy-5α-pregnan-3-one C21H34O3 相似度:61.9% Steroids 1993 58 518-523 Synthesis and structure-activity relationships of 14β-hydroxy-5α-pregnanes: pregnanes that bind to the cardiac glycoside receptor John F. Templeton, Yangzhi Ling, V.P.Sashi Kumar, Frank S. LaBella Structure 13C NMR 碳谱模拟图 7 . 16β,17-dihydroxyaphidicolan-18-oic acid C20H32O4 相似度:60% Phytochemistry 1998 47 423-424 16β,17-dihydroxyaphidicolan-18-oic acid, a minor diterpenoid metabolite of Cephalosporium aphidicola James R. Hanson, Almaz Truneh Structure 13C NMR 碳谱模拟图 8 . lagaspholone B C20H28O4 相似度:60% 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 9 . (2S)-2-[(3aS,5S,7aS)-5-[(1,1-dimethylethyl)dimethylsilyl]oxy-hexahydro-7a-methyl-(3H)-inden-1-yl]-6-methylheptan-3-one C24H44O2Si 相似度:60% Tetrahedron 2013 69 8019-8024 Synthesis and antitumor activity of des-AB analogue of steroidal saponin OSW-1 Daishiro Minato, Bozhi Li, Dejun Zhou, Yasumi Shigeta, Naoki Toyooka, Hiroaki Sakurai, Kenji Sugimoto, Hideo Nemoto, Yuji Matsuya Structure 13C NMR 碳谱模拟图 10 . O,2-propano-9-oxo-11-nor-HHC 相似度:59.0% Journal of Medicinal Chemistry 1997 40 3312-3318 Importance of the C-1 Substituent in Classical Cannabinoids to CB2 Receptor Selectivity: Synthesis and Characterization of a Series of O,2-Propano-Δ8-tetrahydrocannabinol Analogs Patricia H. Reggio, Tiansheng Wang, Amy E. Brown, Denise N. Fleming, Herbert H. Seltzman, Graeme Griffin, Roger G. Pertwee, David R. Compton, Mary E. Abood, and Billy R. Martin Structure 13C NMR 碳谱模拟图 11 . 31-Demethylcyclobuxoviridine C25H39NO 相似度:58.3% Phytochemistry 2010 71 1780-1786 Triterpenoidal alkaloids from Buxus hyrcana and their enzyme inhibitory, anti-fungal and anti-leishmanial activities Athar Ata, Chad D. Iverson, Kosmulalage S. Kalhari, Sarfraz Akhter, Jordan Betteridge, Mohammad Hadi Meshkatalsadat, Ilkay Orhan, Bilge Sener Structure 13C NMR 碳谱模拟图 12 . ent-4(18),13E-clerodien-15-oic acid C20H32O2 相似度:55% Phytochemistry 1995 40 1101-1104 Termite antifeedant activity in Detarium microcarpum Labunmi Lajide, Pierre Escoubas, Junya Mizutani Structure 13C NMR 碳谱模拟图 13 . pilosanone A 相似度:55% Phytochemistry 1995 40 205-207 A diterpenoid from Portulaca pilosa Ayumi Ohsaki, Yoshihisa Kasetani, Yukihiro Asaka, Kozo Shibata, Takashi Tokoroyama, Takashi Kubota Structure 13C NMR 碳谱模拟图 14 . 16β,18-dihydroxy-aphidicolan-17-oic acid C20H32O4 相似度:55% Phytochemistry 1994 36 1551-1552 The isolation of 16β, 18-dihydroxyaphidicolan-17-oic acid from Cephalosporium aphidicola James R. Hanson, Jacqueline A. Takahashi Structure 13C NMR 碳谱模拟图 15 . ent-7α,16β,17-Trihydraxykarrrane 17-acetate 相似度:55% Phytochemistry 1994 37 717-721 The microbiological transformation of two ent-16β, 17-epoxykaurane derivatives by Gibberella fujikuroi Braulio M. Fraga, Pedro González, Ricardo Guillermo, James R. Hanson, Melchor G. Hernández, Jacqueline A. Takahashi Structure 13C NMR 碳谱模拟图 16 . 3β,12-dihydroxyabieta-8,11,13-triene-1-one(hinokiol-1-one) C20H28O3 相似度:55% Phytochemistry 1992 31 2789-2792 3β,12-dihydroxyabieta-8,11,13-triene-1-one and other constituents from Juniperus excelsa leaves Jaber S. Mossa, Ilias Muhammad, Farouk S. El-Feraly, Charles D. Hufford Structure 13C NMR 碳谱模拟图 17 . compound 5 相似度:55% Phytochemistry 1988 27 2907-2909 Dolastane diterpenes from the marine brown alga Dictyota cervicornis Alphonse Kelecom,Valéria L. Teixeira Structure 13C NMR 碳谱模拟图 18 . compound 7 相似度:55% Pharmazie 2003 58 143-147 Bioactive kaurane diterpenes and coumarins from Fortunella margarita A. M. El-Shafae - M. A. Ibrahim Structure 13C NMR 碳谱模拟图 |
jessiegao07
4楼2013-12-13 19:31:50
jessiegao07
金虫 (小有名气)
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3楼2013-12-13 18:59:28
jessiegao07
金虫 (小有名气)
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5楼2013-12-13 19:35:10
