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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！
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13C NMR (cdcl3) 11.49,17.05,19.72,24.75,26.86,27.21,28.69,35.58,39.15,40.32,46.17,47.09,49.22,75.30,111.02,149.76,153.48,157.09,201.61,209.52. 非常感谢！  |
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lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
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- 专业: 中药药效物质
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
PSA: 金币+1, 3u 2013-11-21 17:07:02
jessiegao07: 金币+10, ★★★★★最佳答案, 非常感谢！ 2013-11-21 17:10:50
感谢参与，应助指数 +1
PSA: 金币+1, 3u 2013-11-21 17:07:02
jessiegao07: 金币+10, ★★★★★最佳答案, 非常感谢！ 2013-11-21 17:10:50
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查询结果：共查到223个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . Sikkimenoid D C20H26O3 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 C C20H26O3 相似度:85% 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 A C20H26O2 相似度:70% 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 B C20H26O2 相似度:70% 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 . 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 -------------------------------------------------------------------------------- 6 . Barbifusicoccin B C20H34O2 相似度:60% Phytochemistry 1993 34 181-190 Terpenoids from six lophoziaceae liverworts Motoo Tori, Toshinori Nagai, Yoshinori Asakawa, Siegfried Huneck, Keiichiro Ogawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . lagaspholone A C20H28O3 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 -------------------------------------------------------------------------------- 8 . toonacilidin B C20H32O2 相似度:60% Planta Medica 2011 77 1617-1622 Limonoids and Diterpenoids from Toona ciliata Roem. var. yunnanensis Feng Zhang, Shang-Gao Liao, Chuan-Rui Zhang, Xiu-Feng He, Wan-Sheng Chen, Jian-Min Yue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . toonacilidin C C20H32O4 相似度:60% Planta Medica 2011 77 1617-1622 Limonoids and Diterpenoids from Toona ciliata Roem. var. yunnanensis Feng Zhang, Shang-Gao Liao, Chuan-Rui Zhang, Xiu-Feng He, Wan-Sheng Chen, Jian-Min Yue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . lupeol 相似度:60% Phytochemistry 1986 25 274-276 Triterpenoids of Cnidosculus urens J. Bhattacharyya, Cymone B. Barros Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . Jatrophaketone C20H26O4 相似度:60% 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 -------------------------------------------------------------------------------- 12 . jaspiferal G C20H28O5 相似度:60% Tetrahedron 1996 52 5745-5750 Jaspiferals A-G, new cytotoxic isomalabaricane-type nortriterpenoids from Okinawan marine sponge Jaspis stellifera Jun'ichi Kobayashi, Kyoko Yuasa, Takayuki Kobayashi, Takuma Sasaki, Masashi Tsuda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . rotalin A C20H32O 相似度:60% Tetrahedron 1989 45 277-288 Rotalin A and B, two novel diterpene metabolites from the encrusting mediterranean sponge mycale rotalis (bowerbank) Giuseppe Corriero, Anna Madaio, Luciano Mayol, Vincenzo Piccialli, Donato Sica Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 14-chloroxeniaphylla-4,8(19)-dien-15-ol C20H33ClO 相似度:60% Australian Journal of Chemistry 1981 34 2657-2664 Studies of Australian soft corals. XXV. Several caryophyllene-based diterpenes from a Nephthea species A Ahond, BF Bowden, JC Coll, J Fourneron and SJ Mitchell Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 3α,7α,14β,15β-tetrahydroxy-ent-kaur-16-en-12-one C20H30O5 相似度:55% Journal of Natural Products 2009 72 988-993 ent-Kaurane Diterpenoids from Isodon pharicus Yong Zhao,Jian-Xin Pu,Sheng-Xiong Huang, Li-Sheng Ding, Ying-Li Wu, Xian Li, Li-Bin Yang,Wei-Lie Xiao,Guo-Qiang Chen, and Han-Dong Sun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 7r,16r,17,18-tetrahydroxy-ent-kaurane triacetate C26H38O6 相似度:55% Journal of Natural Products 2003 66 327-331 Biotransformation of the Diterpenes Epicandicandiol and Candicandiol by Mucor plumbeus Braulio M. Fraga, Laura Alvarez, and Sergio Surez Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . bromosphaerone C20H30O3Br2 相似度:55% Journal of Natural Products 2001 64 1024-1027 New Bromoditerpenes from the Red Alga Sphaerococcus coronopifolius Samira Etahiri, Valérie Bultel-Poncé, Christelle Caux, and Michèle Guyot Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 1-epi-10-oxo-11,12-dihydrodepressin C20H30O2 相似度:55% Journal of Natural Products 2010 73 133-138 Rare Casbane Diterpenoids from the Hainan Soft Coral Sinularia depressa Yan Li, Marianna Carbone, Rosa Maria Vitale, Pietro Amodeo, Francesco Castelluccio, Giovanna Sicilia, Ernesto Mollo, Michela Nappo, Guido Cimino, Yue-Wei Guo and Margherita Gavagnin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . jungermanool 相似度:55% Phytochemistry 1997 45 353-363 Sesqui- and diterpenoids from the japanese liverwort Jungermannia hattoriana Fumihiro Nagashima, Hironao Tanaka, Shigeru Takaoka, Yoshinori Asakawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . 8α-hydroxy-5-oxo-epi-neoverrucosane-13-en 相似度:55% Phytochemistry 1997 44 1495-1502 Epi-neoverrucosane- and epi-homoverrucosane-type diterpenoids from Fossombronia alaskana Carola Grammes, Gunther Burkhardt, Michael Veith, Volker Huch, Hans Becker Structure 13C NMR 碳谱模拟图 |
2楼2013-11-21 16:57:26