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kengkengsee金虫 (小有名气)
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[求助]
微谱求助！
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溶剂：氘代氯仿 C谱信号：9.34,14.86,17.61,18.59,23.81,24.39,35.27,37.56,37.94,38.73,39.38,48.25,56.40,71.88,107.75,138.83,147.93,156.28,195.20 |
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笑多会怀孕
铁杆木虫 (著名写手)
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kengkengsee: 金币+5, ★★★★★最佳答案 2013-10-28 20:11:10
感谢参与，应助指数 +1
kengkengsee: 金币+5, ★★★★★最佳答案 2013-10-28 20:11:10
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查询结果：共查到489个化合物(查询结果仅供参考) 1 . 15-nor-14-oxo-8(17),12-labdadiene-18-ol C19H30O2 相似度:100% Journal of Natural Products 1998 61 997-1000 Five New Diterpenoids from the Wood of Cunninghamia konishii Yen-Cheng Li and Yueh-Hsiung Kuo Structure 13C NMR 碳谱模拟图 2 . 15-nor-14-oxolabda-8(17),12E-diene-18-oic acid C19H28O3 相似度:78.9% Planta Medica 2008 74 449-452 Labdane-Type Diterpenes Active against Acne from Pine Cones (Pinus densiflora) Md. Zakir Sultan, Young-Min Jeon, Surk-Sik Moon Structure 13C NMR 碳谱模拟图 3 . 15-nor-14-oxolabda-8(17),12E-dien-19-ol C19H30O2 相似度:78.9% Planta Medica 2009 75 1344-1348 Terpenoids from Roots of Chloranthus henryi Xianwen Gan, LeiMa, Qigang Chen, Qiuqun Chen, Qiang Yu, Lihong Hu Structure 13C NMR 碳谱模拟图 4 . 4S,5R,9S,10R-8(17),12,14-labdantrien-18-ol C20H32O 相似度:75% Planta Medica 2001 67 542-547 Two New Bislabdane-Type Diterpenoids and Three New Diterpenoids from the Roots of Cunninghamia lanceolata Jiang Du, Ming-Lei Wang, Ruo-Yun Chen, De-Quan Yu Structure 13C NMR 碳谱模拟图 5 . 3β-hydroxy-15-nor-14-oxo-8(17),12-labdadien-14-al C19H30O2 相似度:73.6% Journal of Natural Products 2012 75 694-698 Terpenoids from Chloranthus serratus and Their Anti-inflammatory Activities Mi Zhang, Munekazu Iinuma, Jun-Song Wang, Masayoshi Oyama, Tetsuro Ito, and Ling-Yi Kong Structure 13C NMR 碳谱模拟图 6 . 3R,14R,15-trihydroxy-3-oxolabd-8(17)-ene C20H35O4 相似度:65% Phytochemistry 2006 67 1455-1459 Microbiological transformation of two labdane diterpenes, the main constituents of Madia species, by two fungi Mamdouh S.A. Haridy, Ahmed A. Ahmed, Matsumi Doe Structure 13C NMR 碳谱模拟图 7 . 13-epitorreferol 相似度:65% Chemical & Pharmaceutical Bulletin 1995 43 5-8 Fern Constituents : Four New Diterpenoid Glycosides from Fresh Leaflets of Gleichenia japonica Kenji SHIOJIMA,Masayoshi SUZUKI,Hiroshi AOKI and Hiroyuki AGETA Structure 13C NMR 碳谱模拟图 8 . 18-hydroxy(-)-manool 相似度:65% China Journal of Chinese Materia Medica 2000 25 291-292 Chemical Constituents from Speranskia tuberculata(Bge.)Baill Li Chong, ZHANG Chengzhong, HU Fangdi, SHI Jiangong Structure 13C NMR 碳谱模拟图 9 . excoecarin G2 C20H34O4 相似度:65% Chemical & Pharmaceutical Bulletin 1999 47 456-458 Stereostructures of New Labdane-Type Diterpenes, Excoecarins F, G1, and G4 from the Wood of Excoecaria agallocha Tenji KONISHI,Takao KONOSHIMA,Yasuhiro FUJIWARA,Shiu KIYOSAWA,Kazumoto MIYAHARA and Masatoshi NISHI Structure 13C NMR 碳谱模拟图 10 . isoagatholal 相似度:65% Phytochemistry 1980 19 2479-2481 A diterpene glycoside and lignans from seed of Thujopsis dolabrata Shinichi Hasegawa, Yoshiyuki Hirose Structure 13C NMR 碳谱模拟图 |
2楼2013-10-28 19:02:51
