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碳谱数据：17.51,20.74,22.79,25.72,36.60,36.75,38.60,42.81,54.72,74.08,80.27,127.00,165.24,171.93,175.59,177.64 谢谢！ |
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木虫 (小有名气)
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lhwppkk: 金币+20, ★★★很有帮助, 谢谢 2012-11-21 00:59:23
感谢参与，应助指数 +1
lhwppkk: 金币+20, ★★★很有帮助, 谢谢 2012-11-21 00:59:23
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1 . 3β,4α-dihydroxy-5α,11β-H-eudesman-6α,12-olide C15H24O4 相似度:68.7% Journal of Natural Products 1995 Vol 58 1498-1507 Microbial Transformations of 6α- and 6β-Eudesmanolides by Rhizopus nigricans Cultures Yolanda García, Andrés García-Granados, Antonio Martínez, Andrés Parra, Francisco Rivas, José María Arias Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 3α,11β-dihydroxy-1,2,4β,5α,6β-H-eudesman-6,12-olide C15H24O4 相似度:62.5% Natural Product Research 2008 22 499-506 Biotransformation of tetrahydro-α-santonins by Absidia coerulea Lin Yang; Jungui Dai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . rulepidadiol C15H22O3 相似度:56.2% Helvetica Chimica Acta 2000 Vol. 83 3191 New Terpenoids from Basidiomycetes Russula lepida Tan Jian-Wen, Dong Ze-Jun, and Liu Ji-Kai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 11β,13-dihydrotaraxinic acid 相似度:56.2% Fitoterapia 2010 81 434-436 Sesquiterpenoids and phenolics from roots of Taraxacum udum Klaudia Michalska, Jolanta Marciniuk, Wanda Kisiel Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . amphiacric acid B 相似度:55% Journal of Natural Products 1996 59 5-14 cis-Clerodane Diterpene Lactones from Amphiachyris dracunculoides. Fathalla M. Harraz, Michael J. Pcolinski, and Raymond W. Doskotch Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 19-hydroxypodocarp-8(14)-en-13-one C17H26O2 相似度:52.9% Journal of Natural Products 2006 69(4) 563-566 A New Route toward 7-Oxo-13-hydroxy-8,11,13-podocarpatrienes from Labdane Diterpenes Enrique Alvarez-Manzaneda Roldn, Juan Luis Romera Santiago, and Rachid Chahboun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . (1α,3S,4S,5S,7α,9α,10α,11R)-7-acetyloxy-1,9-dihydroxylongipinane C17H28O4 相似度:52.9% Journal of Natural Products 2002 65 1398-1411 Quirogane, Prenopsane, and Patzcuarane Skeletons Obtained by Photochemically Induced Molecular Rearrangements of Longipinene Derivatives Myriam Meléndez-Rodréguez, Carlos M. Cerda-Garcéa-Rojas, and Pedro Joseph-Nathan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 3β-acetoxy-4α-hydroxy-5α,11β-H-eudesman-6α,12-olide C17H26O5 相似度:52.9% Journal of Natural Products 1995 Vol 58 1498-1507 Microbial Transformations of 6α- and 6β-Eudesmanolides by Rhizopus nigricans Cultures Yolanda García, Andrés García-Granados, Antonio Martínez, Andrés Parra, Francisco Rivas, José María Arias Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 4-O-acetyl-11αH,13-dihydrorudmollin C17H26O5 相似度:52.9% Phytochemistry 1992 31 2051-2054 Sesquiterpene lactones and other constituents from Rudbeckia mollis Marta Vasquez, Leovigildo Quijano, Lowell E. Urbatsch, Nikolaus H. Fischer Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . herbolide D 相似度:52.9% Phytochemistry 1983 22 129-131 The sesquiterpene lactones from two populations of Artemisia herba alba R. Segal, I. Feuerstein, H. Duddeck, M. Kaiser, A. Danin |
2楼2012-11-16 18:19:22