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求助一谱 已有1人参与
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| 212.19,207.19,205.80,167.37,144.92,140.95,128.60,112,26,79.83,76.87,52.10,50.73,48.89,46.52,44.32,43.55,38.90,29.69,28.80,27.50,21.30 |
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疑惑？
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
神医雪雪: 金币+10 2015-02-02 18:15:57
感谢参与，应助指数 +1
神医雪雪: 金币+10 2015-02-02 18:15:57
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1 . norcembrene C20H26O6 相似度:72.7% Tetrahedron 1985 41 4303-4308 Norcembrene diterpenoids from pacific soft-corals of the genus sinularia (Alcyonacea; octocorallia) Aiya Sato, William Fenical, Zheng Qi-tai, Jon Clardy Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . sinumerolide B C21H28O6 相似度:63.6% Chinese Journal of Chemistry 2012 30 1278-1282 Cembranoid, Steroid, and Sesquiterpenoid Derivatives from the South China Sea Soft Coral Sinularia numerosa Mingli Qin, Xiaoming Li and Bingui Wang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . andirolide K C25H34O7 相似度:60% Tetrahedron 2012 68 3669-3677 Andirolides H–P from the flower of andiroba (Carapa guianensis, Meliaceae) Yuji Tanaka, Asami Sakamoto, Takanobu Inoue, Takeshi Yamada, Takashi Kikuchi, Tetsuya Kajimoto, Osamu Muraoka, Akira Sato, Yusuke Wataya, Hye-Sook Kim, Reiko Tanaka Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . methyl angolensate C27H34O7 相似度:55.5% Chemical & Pharmaceutical Bulletin 1990 38 639-651 Constituents of the Seeds of Swietenia mahagoni JACQ. I. : Isolation, Structures, and 1H- and 13C-Nuclear Magnetic Resonance Signal Assignments of New Tetranortriterpenoids Related to Swietenine and Swietenolide Shigetoshi KADOTA,Lamek MARPAUNG,Tohru KIKUCHI and Hisao EKIMOTO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . Toonacilianin C C27H36O6 相似度:55.5% Phytochemistry 2011 72 2189-2196 Limonoids from the stems of Toona ciliata var. henryi (Meliaceae) Jia Liu, Sheng-Ping Yang, Zu-Shang Su, Bing-Dong Lin, Yan Wu, Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . methyl angolensate C27H34O7 相似度:55.5% Heterocycles 2000 53 2233-2240 Novel Rings B,D-Secolimonoids from the Stem Bark of Khaya senegalensis Samir A. M. Abdelgaleil, Hiroaki Okamura, Tetsuo Iwagawa, Matsumi Doe, and Munehiro Nakatani* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . Methyl angolensate C27H34O7 相似度:55.5% Tetrahedron 2001 57 119-126 Khayanolides, rearranged phragmalin limonoid antifeedants from Khaya senegalensis Samir A.M Abdelgaleil, Hiroaki Okamura, Tetsuo Iwagawa, Atsuko Sato, Ikuko Miyahara, Matsumi Doe, Munehiro Nakatani Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . methyl angolensate 相似度:55.5% Organic Letters 2013 15 6106-6109 Xylogranin B: A Potent Wnt Signal Inhibitory Limonoid from Xylocarpus granatum Kazufumi Toume, Kentaro Kamiya, Midori A. Arai, Naomi Mori, Samir K. Sadhu, Firoj Ahmed, and Masami Ishibashi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . horiolide C19H22O5 相似度:54.5% Journal of Natural Products 2002 65 737-739 Horiolide, a Novel Norditerpenoid from Indian Ocean Soft Coral of the Genus Sinularia Parvataneni Radhika, Potluri V. Subba Rao, Vallurupalli Anjaneyulu, Ratnakar N. Asolkar, and Hartmut Laatsch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . thalicsessine 相似度:54.5% Phytochemistry 1999 51 337-340 Diterpenoid and norditerpenoid alkaloids from Delphinium carduchorum Ali H.Mericli, Filiz Mericli, Emine Dogru, Hasan Ozcelik, Atta-Ur-Rahman, Ayhan Ulubelen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . Sinulochmodin B C20H26O7 相似度:54.5% Organic Letters 2005 Vol. 7, No. 17 3813-3816 Sinulochmodins A-C, Three Novel Terpenoids from the Soft Coral Sinularia lochmodes Yen-Ju Tseng, Atallah F. Ahmed,Chang-Feng Dai, Michael Y. Chiang, and Jyh-Horng Sheu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 2,4,7α-Tribromo-6β-ethoxyestra-1,3,5(10)-triene-3,17β-diol diacetate C24H29Br3O5 相似度:54.5% Steroids 1991 56 392-394 The preparation of 2,4-dibromoestra- 1,3,5(10),6-tetraene-3,17 β-diol diacetate Zsuzsanna Szendi, György Dombi, Iren Vincze Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . 17-hydrazone 相似度:54.5% Tetrahedron Letters 2002 43 9559-9560 Synthesis and preliminary odour evaluation of 5α-androst-16-en-7-one: a new androstenone analogue John A.S. Adams, Scott Clunas, Alan B. Turner Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . compound 16 相似度:54.5% Tetrahedron Letters 2005 46 4061-4063 Enantioselective synthesis of 1(R)-hydroxypolygodial Carmela Della Monica, Giorgio Della Sala, Deborah D’Urso, Irene Izzo, Aldo Spinella Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . 5-episinuleptolide acetate C21H26O7 相似度:54.5% Tetrahedron 2011 67 10045-10052 Biomimetic syntheses of ineleganolide and sinulochmodin C from 5-episinuleptolide via sequences of transannular Michael reactions Yi Li, Gerald Pattenden Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . isoscoparin N 相似度:54.5% Organic Letters 2013 15 314-317 Scopariusins, A New Class of ent-Halimane Diterpenoids Isolated from Isodon scoparius, and Biomimetic Synthesis of Scopariusin A and Isoscoparin N Min Zhou, Hui-Chun Geng, Hai-Bo Zhang, Ke Dong, Wei-Guang Wang, Xue Du, Xiao-Nian Li, Fei He, Hong-Bo Qin, Yan Li, Jian-Xin Pu, and Han-Dong Sun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 5-Episinuleptolide acetate C21H26O7 相似度:54.5% Molecules 2012 17 14058-14066 Norcembranoidal Diterpenes from a Formosan Soft Coral Sinularia sp. Wei-Hsuan Yen, Li-Chung Hu, Jui-Hsin Su, Mei-Chin Lu, Wen-Hung Twan, Show-Ying Yang, Yung-Chi Kuo, Ching-Feng Weng, Chia-Hung Lee, Yueh-Hsiung Kuo and Ping-Jyun Sung Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 2-Ethoxy-3-hydroxy-17-methyl estratriene C21H30O2 相似度:54.5% Indian Journal of Chemistry Section B 2013 52 109-121 Synthesis and in vitro cytotoxicity of 2-substituted 17-methylene/17-ß-methyl estratrienes Panchapakesan, Ganapathy; Sureshbabu, Radhakrishnan; Nachiappan, Dhatchana Moorthy; Mohanakrishnan, Arasambattu K Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . Vilmoraconitine C23H34NO3 相似度:52.1% Tetrahedron Letters 2008 49 4851-4853 Vilmoraconitine, a novel skeleton C19-diterpenoid alkaloid from Aconitum vilmorinianum Jiang Xiong, Ning-Hua Tan, Chang-Jiu Ji, Yang Lu, Ning-Bo Gong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . paxdaphnidine A C23H35NO2 相似度:52.1% The Journal of Organic Chemistry 2004 69 1726-1729 Paxdaphnidines A and B, Novel Penta-and Tetracyclic Alkaloids from Daphniphyllum paxianum Zha-Jun Zhan, Sheng-Ping Yang, and Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-09-24 17:11:36