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M201175065金虫 (正式写手)
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[求助]
维普求助，谢谢已有1人参与
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| 13C NMR (101 MHz, MeOD) δ 12.13, 13.57, 24.59, 24.89, 27.09, 29.81, 39.01, 39.50, 41.03, 56.72, 57.83, 79.17, 108.46, 110.37, 134.83, 142.96, 149.27, 180.33. |
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至尊木虫 (职业作家)
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感谢参与，应助指数 +1
M201175065: 金币+8, ★★★★★最佳答案, 很有帮助，谢谢 2014-12-24 09:47:00
感谢参与，应助指数 +1
M201175065: 金币+8, ★★★★★最佳答案, 很有帮助，谢谢 2014-12-24 09:47:00
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查询结果：共查到96个化合物(查询结果仅供参考) 1 . ((E)-Labda-8(17),12,14-trien-19-oic acid C20H30O2 相似度:80% Monatshefte für Chemie 2000 131 401-408 A Diterpene, a Flavonol Glycoside, and a Phytosterol Glycoside from Securidaca longipedunculata and Entada abyssinica Asfaw Debella, Olaf Kunert, Martin G. Schmid, Guènter Michl, Franz Bucar, Dawit Abebe, and Ernst Haslinger Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . henrilabdane B C20H32O4 相似度:75% Phytochemistry 2008 69 2867-2874 Bis-sesquiterpenes and diterpenes from Chloranthus henryi Chuang-Jun Li, Dong-Ming Zhang, Yong-Ming Luo, Shi-Shan Yu, Yan Li, Yang Lu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 14(R),15-Dihydroxy-8(17),12(E)–labdadien-19-oic acid C20H32O4 相似度:65% Journal of Asian Natural Products Research 2006 8 677-682 Labdane diterpenes from the seeds of Platycladus orientalis X.-Y. REN and Y. YE Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . mumic acid D C20H32O5 相似度:65% Journal of Natural Medicines 2014 68 199-205 Mumic acids A–E: new diterpenoids from mumiyo Yuko Kiren, Alfarius Eko Nugroho, Yusuke Hirasawa, Osamu Shirota, Myrzaim Bekenova, Narbekov Omorbay Narbekovich, Marina Shapilova, Hiromichi Maeno, Hiroshi Morita Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . trans-Communic acid 相似度:65% Natural Product Communications 2007 2 9-12 A Bioactive Diterpene from Entada abyssinica Alembert T. Tchinda, Victorine Fuendjiep, Yalemtsehay Mekonnen, Bernadette B. Ngo andErmias Dagne Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . mumic acid D C20H32O5 相似度:65% Journal of Natural Medicines 2014 68 199-205 Mumic acids A–E: new diterpenoids from mumiyo Yuko Kiren, Alfarius Eko Nugroho, Yusuke Hirasawa, Osamu Shirota, Myrzaim Bekenova, Narbekov Omorbay Narbekovich, Marina Shapilova, Hiromichi Maeno, Hiroshi Morita Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 13-oxo-14,15-dinor-labd-8(17)-en-19-oic acid 相似度:61.1% Chinese Journal of Natural Medicines 2010 8 405-410 Terpenoids from Stems and Leaves of Cupressus gigantea LIU Chun-Mei; ZHOU Hui-Bin; ZHANG Wei-Dong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 14(RS),15-dihydroxy-8(17),12(E)-labdadien-19-oic-acid C20H32O4 相似度:60.8% Biochemical Systematics and Ecology 2012 45 16-19 Chemical constituents from Fritillaria anhuiensis Qingyao Shou, Hans Wohlmuth, Xiaoxiang He, Lei Liu, Zhengwu Shen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . labda-8(17),13(Z)-diene-15,19-dioic acid C20H30O4 相似度:60% Journal of Natural Products 1998 61 51-56 In Vitro Biotransformations of Isocupressic Acid by Cow Rumen Preparations:Formation of Agathic and Dihydroagathic Acids Shwu-Jiuan Lin, Robert E. Short, Stephen P. Ford, Elaine E. Grings, and John P. N. Rosazza Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 3α-Hydroxy-8(17),13-ent-labdadien-16,15-olid-19-oic acid C20H28O5 相似度:60% Journal of Asian Natural Products Research 2007 9 493-499 Microbial transformation of neoandrographolide by Aspergillus niger (AS 3.739) LI-XIA CHEN, FENG QIU, GE-XIA QU and XIN-SHENG YAO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . mallonicusin B C20H34O3 相似度:60% Journal of Natural Products 2013 76 1580-1585 ent-Labdane Diterpenes from the Stems of Mallotus japonicus De-Zheng Li, Chunping Tang, Ronald J. Quinn, Yunjiang Feng, Chang-Qiang Ke, Sheng Yao, and Yang Ye Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . compound 4 相似度:60% The Journal of Organic Chemistry 1987 52 4527-4530 Novel dimeric indole alkaloids from Aristotelia australasica. Structural determination and synthesis J. C. Quirion, C. Kan, I. R. C. Bick, H. P. Husson Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . compound 4c C21H35N 相似度:57.8% Bioorganic & Medicinal Chemistry 2009 17 1118-1124 Synthesis and in vitro anti-proliferative activity of β-elemene monosubstituted derivatives in HeLa cells mediated through arrest of cell cycle at the G1 phase Yanhong Sun, Guifeng Liu, Yuangqing Zhang, Hua Zhu, Yunfeng Ren, Yu-Mei Shen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . (2R,4S,6R)-4-ethoxy-1,2,6-trimethyl-9-methylene-6-vinylbi-cyclo[3.3.1]nonane C17H28O 相似度:55.5% The Journal of Organic Chemistry 2009 74 3424-3429 Efficient Diastereoselective Synthesis of Trifarane-Type Sesquiterpenes, Trifarienols A and B Kazunori Takahashi, Ryuichi Akao and Toshio Honda Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . compound 2b 相似度:55.5% Magnetic Resonance in Chemistry 1986 24 503-506 NMR structure proofs for a series of substituted benzobicyclooctanes William B. Smith Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . 14R,15-dihydroxylabda-8(17),12Z-dien-19-oic acid C20H32O4 相似度:55% Phytochemistry 2008 69 518-526 Diterpenoids from the pericarp of Platycladus orientalis Ya-Zhou Wang, Chun-Ping Tang, Chang-Qiang Ke, Hans-Christoph Weiss,Ernst-Rudolf Gesing, Yang Ye Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 14S,15-dihydroxylabda-8(17),12Z-dien-19-oic acid C20H32O4 相似度:55% Phytochemistry 2008 69 518-526 Diterpenoids from the pericarp of Platycladus orientalis Ya-Zhou Wang, Chun-Ping Tang, Chang-Qiang Ke, Hans-Christoph Weiss,Ernst-Rudolf Gesing, Yang Ye Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . henrilabdane C C20H30O4 相似度:55% Phytochemistry 2008 69 2867-2874 Bis-sesquiterpenes and diterpenes from Chloranthus henryi Chuang-Jun Li, Dong-Ming Zhang, Yong-Ming Luo, Shi-Shan Yu, Yan Li, Yang Lu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . trans-communic acid 相似度:55% Phytochemistry 2007 68 210-217 Antibacterials and modulators of bacterial resistance from the immature cones of Chamaecyparis lawsoniana Eileen C.J. Smith, Elizabeth M. Williamson, Neale Wareham,Glenn W. Kaatz, Simon Gibbons Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . andropanolide C20H30O5 相似度:55% Journal of Natural Products 2006 69(3) 403-405 Andropanolide and Isoandrographolide, Minor Diterpenoids from Andrographis paniculata: Structure and X-ray Crystallographic Analysis Swapan Pramanick, Sukdeb Banerjee, Basudeb Achari, Binayak Das,Ashis K. Sen,, Sibabrata Mukhopadhyay, Alain Neuman, and Thierry Prang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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