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bravexueli金虫 (小有名气)
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[求助]
求微谱，不胜感激涕零
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打谱溶剂CDCl3 12.8,17.7,17.8,21.6,23.2,24.4,24.5,25.6,25.7,25.8,27.1,27.3,27.5,27.9,29.7,31.5,33.4,33.5,34.3,34.9,35.1,38.5,47.0,47.6,47.9,48.3,48.4,48.5,118.3,145.6,216.5 （25.7,25.8,27.1,27.3,27.5,27.9,29.7,31.5,33.4,33.5,34.3,34.9,35.1,38.5,47.0,47.6,47.9,48.3,48.4,48.5该化合物已解） |
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2楼2013-04-03 06:48:43
【答案】应助回帖
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bravexueli: 金币+10, ★★★★★最佳答案 2013-04-05 23:20:00
bravexueli: 金币+10, ★★★★★最佳答案 2013-04-05 23:20:00
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1 . 3-oxo-tirucalla-7,24-dien-21-al C30H46O2 相似度:74.1% Phytochemistry 1998 49 2457-2460 Triterpenoids from Owenia cepiodora Dulcie A. Mulholland, Maria Kotsos, Hamdani A. Mahomed, David A. H. Taylor Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . ailexcelone C30H50O3 相似度:70.9% Chemistry & Biodiversity 2006 Vol. 3 930 Two New Tetracyclic Triterpenes from the Heartwood of Ailanthus excelsa Roxb. Pullela V. Srinivas, R. Ranga Rao, and J. Madhusudana Rao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 21α-methylmelianodiol C31H50O5 相似度:70.9% Chemical & Pharmaceutical Bulletin 2008 56(6) 839-842 Terpenoids and Coumarins Isolated from the Fruits of Poncirus trifoliata Guang-Hua XU,Jeong-Ah KIM,So-Young KIM,b Jae-Chun RYU,Young-Soo KIM,d Sang-Hun JUNG,Mi-Kyeong KIM,and Seung-Ho LEE Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . compound 7 C31H50O5 相似度:70.9% Chemical & Pharmaceutical Bulletin 2007 55(10) 1442-1447 Apotirucallane and Tirucallane Triterpenoids from Cedrela sinensis Kumiko MITSUI, Hiroaki SAITO, Ryota YAMAMURA, Haruhiko FUKAYA, Yukio HITOTSUYANAGI, and Koichi TAKEYA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . α-boswellic acid 相似度:70.9% Phytochemistry 2003 537-541 A lupane triterpene from frankincense (Boswellia sp., Burseraceae) Gérald Culioli, Carole Mathe, Paul Archier, Cathy Vieillescazes Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 3-oxotirucalla-7,24-dien-21-oic acid 相似度:70.9% Journal of Natural Products 2000 63 238-242 Inhibitory Effects on HIV-1 Protease of Constituents from the Wood of Xanthoceras sorbifolia Chao-mei Ma, Norio Nakamura,Masao Hattori, Hiroko Kakuda,Jun-chan Qiao, and Hai-lan Yu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 21α-methylmelianodiol 相似度:70.9% Planta Medica 2008 74 396-400 21-Methylmelianodiols from Poncirus trifoliata as Inhibitors of Interleukin-5 Bioactivity in Pro-B Cells In Jeong Lee, Guang-Hua Xu, Jung-Hun Ju, Jeong Ah Kim, Soon-Woo Kwon, Seung Ho Lee, Sang-Bae Han,Youngsoo Kim Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . melianodiol C30H48O5 相似度:70.9% Planta Medica 2000 66 740-745 Phytochemical Investigation of Aglaia andamanica Jindaporn Puripattanavong,Sabine Weber, Volker Brecht,August Wilhelm Frahm Structure 13C NMR 碳谱模拟图 |
3楼2013-04-03 06:48:55
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